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Antinori Fine Jewels Three-Stone Rings

Italian

Nodding to tradition while embracing a tech-forward ethos, Antinori Fine Jewels has ascended to prominence with its collection of world-class diamonds and colored gemstones.

There is no paterfamilias shuffling in the background at the jewelry company, a 10-year-old luxury brand based in Rome that specializes in engagement rings and statement rings set with jumbo-size diamonds and colored gems of the highest order. Although all four founders — husband-and-wife duos Alessandra Antinori and Andrea Landolfi, and Alessandro Cutelli and Silvia D’Ambrosio — hail from small family jewelry businesses founded in the 1970s, Antinori Fine Jewels is an independent force. The dynamic quartet of mindsets and skill sets is united by a single goal: to take the business of making and selling high-end Italian jewels out of the past and into the present.

Before launching Antinori Fine Jewels, Alessandra Antinori — the company‘s international sales director and spokesperson — and her cofounders spent years acquiring experience in the jewelry centers of Rome.

“We have inherited from our parents the right connections with local jewelers, gemologists and artisans who still craft jewelry as they did one hundred years ago,” she tells 1stDibs.

The foursome is eager to develop and embrace any innovation that will help enrich their customers’ experience — and make the most exquisite examples of Italian jewelry readily available to a global audience.

Explore a range of rings, earrings, necklaces and other jewelry created by Antinori Fine Jewels on 1stDibs.

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Creator: Antinori Fine Jewels
GIA Certified 6.01 Carat Radiant Cut Diamond Platinum Ring with tapered baguette
By Antinori Fine Jewels
Located in Rome, IT
This exquisite engagement ring features a stunning 6.01 carat radiant cut diamond, certified by the renowned Gemological Institute of America (GIA). Set in a luxurious platinum band,...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

White Diamond, Diamond, Platinum

GIA Certified 12 Carat Fancy Yellow Oval Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Step into the realm of unparalleled luxury with our latest masterpiece: a breathtaking 12 carat fancy yellow oval diamond ring, set in s...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Exceptional GIA Certified 6 Carat Marquise Diamond Ring D FLAWLESS
By Antinori Fine Jewels
Located in Rome, IT
Presenting the Exceptional GIA Certified 6 Carat Marquise Diamond Ring, featuring a stunning 6-carat diamond with a longer ratio that enhances its graceful appearance. This remarkabl...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

GRS No Heat Certified 5 Carat Ruby Cushion Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Introducing the exquisite GRS No Heat Certified 5 Carat Ruby Cushion Diamond Ring, adorned with trapezoid diamonds on the sides. At the heart of this remarkable ring lies a captivating oval-cut ruby, certified by GRS for its exceptional quality and distinguished by its remarkable lack of heat treatment. With its deep red hue and intense saturation, the ruby exudes a sense of passion and vitality that mesmerizes the beholder. Flanking the central ruby with elegance and sophistication are trapezoid diamonds, adding an extra touch of brilliance and glamour to the design. Set in a band of exquisite craftsmanship, this ring is a true statement of luxury and refinement. Whether worn as an engagement ring or a statement piece for special occasions, the timeless beauty and exceptional quality of this GRS No Heat Certified 5 Carat Ruby oval Diamond Ring...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold

GIA Certified 5.02 Carat Oval Diamond Engagement Ring with Tapered Baguette
By Antinori Fine Jewels
Located in Rome, IT
This exquisite engagement ring showcases a breathtaking 5.02 carat oval diamond, certified by the prestigious Gemological Institute of America (GIA). The diamond is set in a luxuriou...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold

GIA Certifield 8.01 Carat Emerald Cut Diamond Ring with tapered baguette
By Antinori Fine Jewels
Located in Rome, IT
This magnificent engagement ring features an 8.01 carat emerald cut diamond, certified by the prestigious Gemological Institute of America (GIA). Set in an elegant platinum band, thi...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Emerald, White Diamond, Diamond, Platinum

GIA Certified 10.01 Carat Fancy Yellow Radiant Cut Diamond Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
This stunning ring is a testament to unparalleled craftsmanship and luxurious design, featuring a GIA-certified Radiant cut diamond as its magnificent centerpiece. **Center Diamond:*...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Yellow Diamond, White Diamond, Diamond, Yellow Gold, White Gold, 18k Gold

GIA Certified 12 Carat Emerald Cut Diamond Ring TYPE IIA
By Antinori Fine Jewels
Located in Rome, IT
Unrivaled Opulence: GIA Certified 12 Carat Flawless D Color Type IIA Emerald Cut Diamond Ring! Prepare to be captivated by the pinnacle of luxury and sophistication with our exquisit...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Emerald, White Diamond, Diamond, Platinum

GIA Certified 7.55 Carat Heart Diamond Cut Platinum Ring with Pear Cut Diamond
By Antinori Fine Jewels
Located in Rome, IT
This extraordinary engagement ring features a magnificent 7.55 carat heart-shaped diamond, certified by the Gemological Institute of America (GIA). Set in a sleek platinum band, this...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

White Diamond, Diamond, Platinum

GIA Certified 5.66 Carat Fancy Yellow Oval Diamond Ring with Half Moon
By Antinori Fine Jewels
Located in Rome, IT
This exquisite ring showcases a GIA Certified 5.66 carat fancy yellow oval diamond, masterfully set in an 18K white and yellow gold band. The diamond features a captivating fancy yel...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yellow Gold

GIA Certified 7.44 Carat Emerald Cut Flawless Clarity Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
This magnificent ring features a GIA Certified 7.44 carat emerald cut diamond, elegantly set in a luxurious platinum band. The diamond boasts a perfect D color grade, the highest gra...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Exceptional GIA Certified 4.03 Carat Pear Cut Diamond 18K Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
This exquisite ring features a GIA Certified 4.03 carat pear cut diamond, masterfully set in a luxurious 18K white gold band. The diamond boasts an exceptional F color grade, ensurin...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold

GIA Certified Oval Diamond 3 Carat with tapered baguette in Platinum
By Antinori Fine Jewels
Located in Rome, IT
Introducing a stunning piece of fine jewelry, this GIA Certified Oval Diamond Ring showcases a magnificent 3 carat oval diamond, exquisitely set in platinum and flanked by tapered ba...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 5.02 Carat Oval Diamond Engagement Ring with tapered baguette
By Antinori Fine Jewels
Located in Rome, IT
This stunning engagement ring showcases a GIA Certified 5.02 carat oval cut diamond, beautifully set in an 18K white gold band. The diamond features a G color grade, offering a near-...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

White Diamond, Diamond, Gold, White Gold, 18k Gold

GIA Certified 10.17 Carat Oval Cut Diamond Ring 18K White Gold
By Antinori Fine Jewels
Located in Rome, IT
Introducing the breathtaking GIA Certified 10.17 Carat Oval Cut Diamond Ring, adorned with a stunning pear-cut diamond on each side. This exquisite ring showcases a magnificent oval-...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold

GIA Certified TYPE IIA Oval Diamond Ring D COLOR
By Antinori Fine Jewels
Located in Rome, IT
Oval Brilliant Cut Diamond Solitaire Platinum Engagement Ring Type IIa Ideal Cut. The ring weighs 6 grams, size 5.75, the center stone is a Natural Oval Brilliant Cut diamond weighing 2.02 ct, D in Color, Internally Flawless in Clarity, Excellent Cut, Excellent Polish, Very Good Symmetry & None Fluorescence, 55.2% Depth, 54 % Table, measuring 9.49 x 7.44x 4.1 mm. Looks bigger than most 2 ct ovals...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

EXCEPTIONAL GIA Certified 14.04 Carat Fancy Yellow Diamond Ring with Trillion
By Antinori Fine Jewels
Located in Rome, IT
Discover the pinnacle of luxury with this GIA Certified 14.04 Carat Fancy Yellow Diamond Ring, a true masterpiece of fine jewelry. At its heart is a magnificent 14.04 carat fancy yellow diamond, showcasing a vibrant hue that radiates warmth and brilliance. This exceptional gemstone has been meticulously graded by the Gemological Institute of America (GIA) to ensure its unparalleled quality. The diamond boasts an Internally Flawless clarity grade, meaning it is devoid of any internal imperfections, making it a truly rare and extraordinary gem. The diamond's Excellent Polish and Symmetry guarantee that each facet is perfectly aligned and polished to a high degree, maximizing its radiant sparkle and brilliance. With no fluorescence, the diamond's natural color and clarity shine through without any interference. Flanking the central stone are two exquisite trillion-cut diamonds, expertly set to enhance the ring's overall elegance and grandeur. These side stones complement the central diamond beautifully, adding a touch of sophistication and creating a harmonious balance. The ring is crafted with a unique and luxurious dual metal setting, combining the elegance of 18K white gold and the radiant warmth of 18K yellow gold. This combination not only showcases the exceptional quality of the diamonds but also adds a distinctive and stylish contrast that enhances the overall beauty of the piece. This GIA Certified 14.04 Carat Fancy Yellow Diamond Ring with Trillion...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold, White Gold, Yellow Gold

GIA Certified 9.03 Carat Emerald Cut Diamond Ring with Trapezoid Diamond on side
By Antinori Fine Jewels
Located in Rome, IT
Introducing the epitome of elegance and sophistication: the GIA Certified 9.03 Carat Emerald Cut Diamond Ring. This stunning piece features a magnificent 9.03 carat emerald cut diamond, expertly graded by the Gemological Institute of America (GIA) for its exceptional quality. The central diamond boasts a Color Grade of H, revealing a near-colorless hue that exudes timeless beauty. With a Clarity Grade of VS1, the diamond is virtually free of inclusions, ensuring a captivating sparkle and pristine appearance. Crafted with precision, the diamond exhibits Excellent Polish and Very Good Symmetry, ensuring that every facet reflects light with unparalleled brilliance. The faint fluorescence adds a unique touch, enhancing the diamond's natural radiance without compromising its clarity. Flanking the central diamond are two exquisite trapezoid diamonds, perfectly complementing the emerald cut and adding an extra layer of sophistication. These side diamonds enhance the overall brilliance and elegance of the ring, creating a harmonious and balanced design. Set in a luxurious platinum band, this ring is not only a symbol of love and commitment but also a timeless piece of art. The sleek and durable platinum setting ensures the diamond's security while accentuating its natural beauty.Whether celebrating a special milestone or marking a lifelong commitment, the GIA Certified 9.03 Carat Emerald Cut Diamond Ring with...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Platinum

2.01 ct total weight Emerald Cut Diamond Three Stone Halo Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
2.01 ct total weight Emerald Cut Diamond Three Stone Halo Engagement Ring in 14K White Gold. The ring weighs 5.2 grams, size 7, the 3 Natural Emerald Cut center diamonds weigh ~0.87 ...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Emerald, White Diamond, Diamond, White Gold, 14k Gold, Gold

GIA Certified 8.01 Carat Heart Shape Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Introducing the exquisite GIA Certified 8 Carat Heart Shape Diamond Platinum Ring, adorned with pear-cut diamonds on the sides. At the center of this magnificent ring gleams a breath...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 4 Carat Oval Diamond Platinum Ring with tapered baguette
By Antinori Fine Jewels
Located in Rome, IT
Introducing the stunning GIA Certified 4 Carat Oval Diamond Platinum Ring, elegantly complemented by tapered baguette diamonds. At the heart of this exquisite ring shines a mesmerizi...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 12.34 Carat Fancy Light Yellow Cushion Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Introducing the breathtaking GIA Certified 12.34 Carat Fancy Light Yellow Cushion Cut Diamond Ring, a true symbol of luxury and elegance. At its center dazzles a magnificent cushion-cut diamond, certified by the esteemed Gemological Institute of America (GIA) for its exceptional quality. With a Color Grade of Fancy Light Yellow and a Clarity Grade of VS1, this diamond radiates a warm, sunny glow and boasts remarkable clarity, ensuring a mesmerizing sparkle that captivates the eye. Crafted with precision and artistry, the diamond exhibits Excellent Polish and Very Good Symmetry, allowing each facet to reflect light with brilliance and precision. With no fluorescence, the diamond's natural beauty shines brilliantly, captivating all who behold it. Adding to the allure of this remarkable ring are the trapezoid diamonds gracing the sides, enhancing its elegance and sophistication. Set in a band of your choice, this ring is a timeless testament to refined taste and unparalleled craftsmanship. Whether worn as an engagement ring or a statement piece for special occasions, the beauty and sophistication of this GIA Certified 12.34 Carat Fancy Light Yellow Cushion Cut Diamond Ring with trapezoid...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, Yellow Diamond, White Diamond, Gold, 18k Gold, White Gold, Yell...

GIA Certified Oval Diamond 3 Carat Ring with tapered baguette
By Antinori Fine Jewels
Located in Rome, IT
Elevate your elegance with this stunning GIA Certified Oval Diamond 3 Carat Ring, enhanced with tapered baguette diamonds. At its center, a breathtaking o...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold, Gold

GIA Certified 5.09 Carat Fancy Yellow Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Introducing the stunning GIA Certified 5.03 Carat Fancy Yellow Diamond Ring, a radiant expression of luxury and sophistication. At its center gleams a captivating fancy light yellow ...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold, Gold, White Gold

GRS No Heat Certified 5.05 Carat Ruby Cushion Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Introducing the exquisite GRS No Heat Certified 5.05 Carat Ruby Cushion Diamond Ring, adorned with trapezoid diamonds on the sides. At the he...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold

GIA Certified 4 Carat Emerald Cut Diamond Platinum Ring with tapered baguette
By Antinori Fine Jewels
Located in Rome, IT
Elevate your style with the timeless elegance of this GIA Certified 4 Carat Emerald Cut Diamond Platinum Ring, accentuated by two tapered baguette diamonds. At its core, this exquisi...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 7 Carat Fancy Intense Yellow Diamond Solitaire Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
This stunning engagement ring boasts a magnificent centerpiece: a GIA certified 7 carat fancy intense yellow diamond solitaire. Th...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 4.01 Carat Marquise Cut Diamond Platinum with tapered baguette
By Antinori Fine Jewels
Located in Rome, IT
This enchanting engagement ring boasts a breathtaking 4.01 carat marquise-cut diamond, certified by the renowned Gemological Institute of America (GIA). Set in a luxurious platinum b...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 10.19 Carat Fancy Intense Yellow Cushion Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Radiate unparalleled elegance with this GIA Certified 10.19 Carat Fancy Intense Yellow Cushion Cut Diamond Ring, adorned with trapezoid diamonds on the side. At the heart of this magnificent ring gleams a captivating cushion-cut diamond, certified by the esteemed Gemological Institute of America (GIA) for its exceptional quality. Despite being classified as Fancy Light Yellow, this diamond exudes a brilliance and warmth that is truly enchanting. With a Clarity Grade of VS1, the diamond showcases impeccable clarity, allowing light to dance through its facets with mesmerizing allure. Crafted with meticulous precision, the diamond displays Excellent Polish and Very Good Symmetry, ensuring each facet reflects light with stunning brilliance and precision. Enhanced by its faint fluorescence, the diamond's natural radiance is subtly accentuated, adding to its allure and charm. Flanking the central diamond with sophistication are trapezoid diamonds, adding an extra dimension of elegance to the design. Set in a band of exquisite craftsmanship, this ring is a true symbol of luxury and refinement. Whether worn as an engagement ring or a statement piece for special occasions, the timeless beauty and allure of this GIA Certified 10.19 Carat Fancy Intense Yellow Cushion Cut Diamond Ring with trapezoid...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Emerald, Yellow Diamond, White Diamond, Diamond, White Gold, Gold, Yello...

GIA Certified Fancy Intense Yellow 11 Carat Pear Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
The Exquisite 11.02 Carat GIA Certified Pear Cut Diamond Ring! Embark on a journey of unparalleled luxury and sophistication with our breathtaking 11.02 carat GIA Certified Pear Cut ...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Yellow Diamond, Diamond, White Gold, 18k Gold, Gold

GIA Certified 10.01 Carat Pear Cut Diamond Ring with tapered baguette
By Antinori Fine Jewels
Located in Rome, IT
Adorn yourself with the unparalleled elegance of this GIA Certified 10.01 Carat Pear Cut Diamond Ring, accentuated by tapered baguette diamonds. At the heart of this exquisite ring g...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Emerald, White Diamond, Diamond, Platinum

GIA Certified 2.01 Carat Pear Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Elevate your style with the timeless elegance of this GIA Certified 2.01 Carat Pear Cut Diamond Platinum Ring, adorned with tapered baguette diamonds. At its center, a dazzling pear-...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

GIA Certifield 5 Carat Round Brilliant Cut Diamond Ring with tapered baguette
By Antinori Fine Jewels
Located in Rome, IT
Adorn yourself with the epitome of elegance and sophistication with this GIA Certified 5 Carat Round Brilliant Cut Diamond Ring, accentuated by tapered baguette diamonds. At the hear...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 12 Ct Fancy Yellow Diamond Ring with Trillion
By Antinori Fine Jewels
Located in Rome, IT
Radiate unparalleled elegance and sophistication with this GIA Certified 12 Ct Fancy Yellow Diamond Ring accentuated by trillion-cut diamonds. At the heart of this exceptional ring gleams a captivating fancy yellow diamond, certified by the prestigious Gemological Institute of America (GIA) for its extraordinary quality. With a Color Grade of Fancy Yellow and a rare Clarity Grade of Internally Flawless, this central diamond exudes a vibrant hue and purity that is truly remarkable. Boasting an Excellent Polish and Very Good Symmetry, the diamond showcases impeccable craftsmanship, ensuring each facet reflects light with stunning precision and brilliance. Enhanced by its lack of fluorescence, the diamond's natural radiance is allowed to shine brightly, captivating all who behold it. Complementing the central diamond are two trillion-cut diamonds, adding an extra touch of glamour and sophistication to the ring. Crafted with meticulous attention to detail and set in a setting of your choice, this ring is a true testament to luxury and refinement. Whether worn as an engagement ring or a stunning accessory for special occasions, the elegance and beauty of this GIA Certified 12 Ct Fancy Yellow Diamond Ring with trillion...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Gold, White Gold, Yellow Gold

GIA Certified 3 Ct Three Stone Long Radiant Cut Diamond Ring in Platinum
By Antinori Fine Jewels
Located in Rome, IT
Indulge in the timeless allure of this GIA Certified 3.01 Ct Three Stone Long Radiant Cut Diamond Ring in Platinum, a true embodiment of luxury and sophistication. At the heart of th...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certied 5.52 Carat Fancy Yellow Elongated Cushion Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Exude opulence and grace with this GIA Certified 5.52 Carat Fancy Yellow Elongated Cushion Cut Diamond Ring. The centerpiece of this...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Yellow Diamond, White Diamond, Diamond, Yellow Gold, White Gold, 18k Gold

GIA Certified 4.01 Carat Asscher Cut Diamond 18K Gold Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
Elevate your love story with the timeless elegance of this GIA Certified 4.01 Carat Asscher Cut Diamond Engagement Ring, adorned with two trapezoid-cut diamonds on each side, all set in 18K gold. The centerpiece of this exquisite ring is a dazzling 4.01-carat Asscher cut diamond, certified by GIA for its exceptional quality and beauty. Renowned for its geometric precision and mesmerizing brilliance, the Asscher cut diamond exudes sophistication and vintage charm, making it a perfect choice for an engagement ring. Flanking the center diamond are two trapezoid-cut diamonds, meticulously chosen to complement the Asscher cut's elegance and add a touch of contemporary flair to the design. Together, they form a harmonious trio, symbolizing the past, present, and future of your love story. Set in luxurious 18K gold, the metal of choice for classic elegance, this ring exudes warmth and refinement. The gold setting beautifully complements the diamonds, enhancing their radiance and ensuring they take center stage. Whether presented as a symbol of eternal love or as a token of refined taste, this GIA Certified 4 Carat Asscher Cut Diamond Engagement Ring with trapezoid...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

White Diamond, Diamond, White Gold, 18k Gold, Gold

GIA Certified 3 Carat Square Radiant Trillion Cut Diamond
By Antinori Fine Jewels
Located in Rome, IT
Embrace sophistication and elegance with this GIA Certified 3.01 Carat Square Radiant Cut Diamond Ring, featuring exquisite trillion-cut diamonds. At the heart of this mesmerizing ring lies a stunning 3.01-carat square radiant cut diamond, certified by GIA for its exceptional quality and brilliance. The square radiant cut, with its unique blend of step-cut facets and brilliant sparkle, exudes modern glamour and timeless allure. With a Color Grade of D and a Clarity Grade of VVS1, this central diamond boasts absolute colorlessness and remarkable clarity, further enhancing its mesmerizing beauty. Enhancing the center diamond's beauty are two trillion-cut diamonds, meticulously selected to complement its shape and amplify its radiance. The trillions add a touch of geometric elegance to the design, creating a captivating contrast and elevating the overall aesthetic. Crafted with precision and attention to detail, this ring is a testament to exquisite craftsmanship and superior quality. Set in a choice of platinum or gold, the metal of choice for luxury and refinement, this ring is sure to captivate hearts and turn heads wherever it goes. Whether worn as an engagement ring or a statement piece for special occasions, this GIA Certified 3 Carat Square Radiant Cut Diamond Ring with trillion...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold, Gold

GIA Certified 10 Carat Radiant Fancy Yellow with Trapezoid Diamond
By Antinori Fine Jewels
Located in Rome, IT
Exuding unparalleled radiance and sophistication, this GIA Certified 10.07 Carat Radiant Fancy Yellow with Trapezoid Diamond Ring is a true masterpiece of elegance. At its heart lies...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Yellow Diamond, Diamond, Platinum, Yellow Gold, 18k Gold

GIA Certified 7.08 Carat Fancy Yellow Oval Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Introducing an exquisite piece of fine jewelry, this GIA Certified 7.08 Carat Fancy Yellow Oval Diamond Ring is a stunning testament to ...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Gold, Whi...

GIA Certified 3 Carat Emerald Cut Diamond Platinum Ring Flawless Clarity D color
By Antinori Fine Jewels
Located in Rome, IT
This exquisite piece by Antinori di Sanpietro elegantly presents a harmonious blend of classical beauty and modern craftsmanship. At the heart of this platinum ring sits a breathta...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Emerald, White Diamond, Diamond, Platinum

GIA Certified 3 Carat Emerald Cut Diamond Three Stone Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
Imbued with an air of sophistication and expert artisanship, this engagement ring stands as a paragon of classic beauty. At the heart of its design lies a remarkable 3-carat emerald-...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 3 Carat Emerald Cut Diamond Three Stone Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
This exquisite engagement ring is a testament to timeless elegance and masterful craftsmanship. Featuring a stunning 3-carat emerald-cut diamond as its centerpiece, this gem exudes...
Category

2010s Italian Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 4 Carat Emerald Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
This exquisite piece by Antinori di Sanpietro elegantly presents a harmonious blend of classical beauty and modern craftsmanship. At the heart of this platinum ring sits a breathta...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Emerald, White Diamond, Diamond, Platinum

GIA Certified 6 Carat D Color VS2 Clarity Emerald Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
This resplendent ring showcases a magnificent 6-carat emerald-cut diamond, certified by the esteemed Gemological Institute of America (GIA) to guarantee its exceptional quality and a...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, Emerald, Gold, 18k Gold, White Gold

GIA Certified 5.12 Carat Emerald Cut Diamond
By Antinori Fine Jewels
Located in Rome, IT
This stunning engagement ring features a magnificent 5.12 carat emerald-cut diamond, certified by the Gemological Institute of America (GIA). The diamond is beautifully set in a soph...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 8 Carat D Color Flawless Clarity Diamond Ring TYPE IIA
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 8 Carat D Color Flawless Clarity Diamond Ring! Elevate your love story to unparalleled heights with our breathtaki...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

White Diamond, Diamond, White Gold, 18k Gold, Gold

GIA Certified 5.45 Carat Blue Sapphire Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Experience the epitome of sophistication with our extraordinary cocktail ring, showcasing a magnificent natural sapphire of unparalleled quality! Encased within a lavish setting ador...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, White Gold, 14k Gold

GIA Certified 6 Carat KASHMIR Blue Cushion NO HEAT Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Discover the exquisite allure of Kashmir sapphires, renowned for their unparalleled saturation and velvety glow, a true marvel of nature. Once sourced from original mines now depleted, Kashmir sapphires remain an elusive treasure coveted by connoisseurs worldwide. Unveil the timeless elegance of this unheated, untreated Kashmir sapphire...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire

GIA Certified 4 Carat F Color VS1 Clarity Oval Diamond Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
This GIA-certified Oval Diamond Ring is a masterpiece of exquisite craftsmanship and elegant design, perfect for those who appreciate timeless luxury and sophistication. **Center Diamond:** At the core of this stunning ring is a 4-carat oval diamond, certified by the Gemological Institute of America (GIA). This diamond is a marvel of nature and expert cutting, boasting an F color grade which places it in the category of exceptional colorlessness and purity. The diamond shines with a brilliant white light, capturing and reflecting light with an unmatched brilliance. Its VS1 clarity rating indicates very slight inclusions, which are difficult to detect even under 10x magnification, ensuring that the diamond maintains its stunning clarity and sparkle. The excellence in cut and polish of this oval diamond not only enhances its innate beauty but also maximizes its brilliance and fire, making it truly captivating. **Accompanying Side Stones:** Flanking this spectacular center stone are two tapered baguette diamonds, carefully chosen to complement the oval diamond's grace and beauty. These side stones add an extra dimension of elegance to the ring, with their clean lines and precise cuts creating a seamless transition that draws the eye towards the central diamond. The tapered baguettes enhance the ring's overall appearance, adding a touch of sophistication and contemporary flair. **Setting:** The entire arrangement is expertly mounted in 18k white gold, a choice that perfectly aligns with the diamonds' radiance. The white gold setting provides a secure and subtle foundation for the diamonds, allowing them to take center stage. The metal's lustrous finish and durability make it an ideal choice for a ring that is not only visually stunning but also built to last. This GIA-certified 4ct Oval Diamond...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

White Diamond, Diamond, White Gold, 18k Gold

GIA Certified 2 Carat Round Cut Diamond with 2 Pear Cut Side Stones 18K gold
By Antinori Fine Jewels
Located in Rome, IT
Adorn yourself with the timeless elegance of this GIA Certified 2 Carat Round Cut Diamond Ring, accentuated by two exquisite Pear Cut Side Stones. The centerpiece of this captivating...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, Gold, 18k Gold, White Gold

GIA Certified 8 Carat F VS1 Cushion Diamond Engagement Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
This remarkable engagement ring features a dazzling 8 carat cushion-cut diamond, certified by the Gemological Institute of America (GIA). Set in a sophisticated platinum band, this r...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 5 Carat Radiant Cut Diamond Platinum Solitare Ring
By Antinori Fine Jewels
Located in Rome, IT
This striking ring features a radiant-cut diamond certified by the Gemological Institute of America (GIA). The diamond, with an impressive weight of 5.03 carats, showcases a captivat...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

EXCEPTIONAL GIA Certified 2 Carat Round Brilliant Cut Diamond F COLOR FLAWLESS
By Antinori Fine Jewels
Located in Rome, IT
Immerse yourself in the world of unparalleled opulence with our breathtaking 2-carat flawless F color diamond, meticulously fashioned into a mesmerizing round brilliant cut and ensco...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, Platinum

3 Carat E Color VS Emerald Square Diamond Cut 18K White Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
This exquisite ring features a stunning 3-carat emerald square-cut diamond, certified by the Gemological Institute of America (GIA). The GIA certification ensures the diamond's excep...
Category

2010s Unknown Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

GRS LOTUS ICA LAB Certified Ceylon Blue Sapphire Diamond Cocktail Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite GRS, Lotus and ICA LAB certified sapphire has bright periwinkle blue color and a stunning play of light! The sapphire is also certified as completely unheated! The vast ...
Category

2010s Italian Modern Antinori Fine Jewels Three-Stone Rings

Materials

Blue Sapphire, White Diamond, Diamond

GIA Certied 6.70 Carat Vivid Intense Blue KASHMIR Sapphire Ring
By Antinori Fine Jewels
Located in Rome, IT
Presenting a rare marvel from the heart of the Himalayas: the Kashmir Sapphire from India. Discovered in 1881 in the Zanskar range of the Himalayan mountains, Kashmir Sapphires are ...
Category

2010s Italian Modern Antinori Fine Jewels Three-Stone Rings

Materials

Blue Sapphire, Sapphire, White Diamond

GIA Certified 3.90 Carat D Color FLAWLESS Clarity Pear Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
exquisite 3.90-carat pear-cut diamond ring, a true testament to timeless elegance and unparalleled craftsmanship. Each facet of this mesmerizing gem has been meticulously inspected a...
Category

2010s Contemporary Antinori Fine Jewels Three-Stone Rings

Materials

Diamond, Platinum

Antinori Fine Jewels three-stone rings for sale on 1stDibs.

Find a range of Antinori Fine Jewels three-stone rings available on 1stDibs. Each of these unique items was designed with extraordinary care, often using platinum. While looking for the most stylish antique or vintage Antinori Fine Jewels jewelry to pair with your ensemble, you’ll find that Antinori Fine Jewels diamond three-stone rings, from our inventory of 34, can add a particularly distinctive touch to your look. We have 36 pieces in this collection as well as a number of other designs by this jeweler. While this collection reflects work that originated over various time periods, most of these items were designed during the 21st century and contemporary. If you’re looking for additional options, many customers also consider three-stone rings by and FERRUCCI. Prices for Antinori Fine Jewels three-stone rings can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $4,320 and tops out at $760,000, while pieces like these, on average, can sell for $114,000.

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