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Diamond Jewelry

2,701
200,613
1,744
to
32,729
133,645
39,948
538
471
277
402
3,956
45,127
152,861
1,625
1,294
3,284
2,126
1,381
2,500
2,566
2,866
4,023
3,638
219
2,788
2,164
1,980
1,937
1,926
137,692
62,180
2,485
172,460
91,311
74,851
52,001
54,973
202,357
37,409
23,541
33,884
22,273
74121
21221
18041
13631
9143
to
46,103
40,768
17,368
5,675
4,923
4,236
2,209
2,145
599
529
448
311
309
187
98
25
10
8
Gemstone: Diamond
Yellow Gold Ring Enamels Central Ruby Diamonds Sapphires Emeralds Rubies Birds
Located in Valencia, ES
Yellow Gold Ring Enamels Central Ruby Diamonds Sapphires Emeralds Rubies Birds Introducing our stunning 18-karat yellow gold ring, a magnificent masterpiece from our esteemed Fount...
Category

21st Century and Contemporary Spanish Modern Diamond Jewelry

Materials

Diamond, Emerald, Ruby, Sapphire, Gold, 18k Gold, Yellow Gold, Enamel

Tiffany & Co Full Circle Diamond Wedding Ring 0.55ct
Located in SYDNEY, NSW
A Tiffany & Co Diamond Full Circle Wedding Ring, with 42 round brilliant cut diamonds channel set in platinum on a 2.3mm band. Diamonds 42 = 0.55ct (estimated), F/VS Metal: Platinum...
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, Platinum

Van Cleef & Arpels Perlee Diamond 3 Rows Yellow Gold Band Ring
Located in Holland, PA
18k Yellow Gold Perlee diamond band ring by Van Cleef & Arpels. The Van Cleef & Arpels 18k Yellow Gold Perlee Diamond 3 Rows Band Ring features three rows of shimmering diamonds. E...
Category

21st Century and Contemporary French Diamond Jewelry

Materials

Diamond, Yellow Gold

Series of Eleven Diamond Clasp 14k Gold Mariner Chain Necklace
Located in Manhattan Beach, CA
Inspired by lineage jewelry, Series of Eleven celebrates connection through our signature double-sided diamond clasp that shines alongside a variety of eleven solid 14k gold chains. ...
Category

2010s American Modern Diamond Jewelry

Materials

Diamond, 14k Gold

Cartier Love Diamond Ceramic Yellow and Rose Gold 3 Hoops Silk Cord Bracelet
Located in Banbury, GB
SKU AT-2381 Comes With Pouch Only Date 2012 Model B6038500 Serial Number SD**** Metal 18k Yellow Gold, 18k Rose Gold Stones Diamond Weight 4.3 g Condition Excellent _________________...
Category

2010s French Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold, Rose Gold

GIOVANE Multi-Strand Ruby Bead Diamond Tassel Necklace
Located in New York, NY
An 18 karat yellow gold, ruby and diamond necklace, Giovane, Italy, circa 1990s. Designed as ten strands of graduated ruby beads gathered by two floral motifs, each centering an ova...
Category

1990s Italian Diamond Jewelry

Materials

Diamond, Ruby, 18k Gold

Jewels by Gauthier Wide Band Diamond and Ruby Ring in 14k Yellow Gold
Located in La Jolla, CA
Wide Band Ruby and Diamond Ring in 14 Yellow Gold Ruby and Pave Diamond Ring features Natural Round Full-cut Brilliant Diamonds set in vertical rows with Round Rubies channel-set in...
Category

21st Century and Contemporary North American Diamond Jewelry

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Art Deco Enamel and Diamond Gold Clutch
Located in New York, NY
Art Deco Enamel and Diamond Gold Clutch A silk handbag set with 18 karat yellow gold and multicolor enamel accented by 3 pave diamond set elements Made circa 1920 Bag Measurement:...
Category

1920s Art Deco Vintage Diamond Jewelry

Materials

Diamond, 18k Gold, Gold, Yellow Gold, Enamel

Antique Art Deco Platinum 1.54ct Diamond French Sapphire Ribbon Engagement Ring
Located in Montclair, NJ
--Stone(s):-- (8) Natural Genuine Sapphires - Graduated French Square Step Cut - Milgrain-Bezel Set - Deep Blue Color (1) Natural Genuine Diamond - Old European Cut - Prong Set - J C...
Category

1920s Art Deco Vintage Diamond Jewelry

Materials

Diamond, Sapphire, Platinum

SeidenGang 18K Yellow Gold and Diamond Cherub Playing Instrument Intaglio Ring
Located in Palm Beach, FL
This tailored and whimsical 18K yellow gold SeidenGang designer ring features a fanciful cherub playing an ancient aulos wind instrument, in intaglio form. Flanking this central moti...
Category

Late 20th Century American Classical Greek Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Hancocks 2.62 Carat Diamond Three-Stone Ring in Finely Hand Engraved Platinum
Located in London, GB
Classic diamond and platinum three stone ring by Hancocks, set to the centre with an old European brilliant cut diamond weighing 1.23cts and of I colour and SI1 clarity between two f...
Category

2010s British Diamond Jewelry

Materials

Diamond, Platinum

Vintage Circa 1980s 18k Gold Natural Diamond And Cabochon Emerald Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 4.3 grams. Totally is diamond 0.65 ct. The diamond is has G-H color and vvs-vs clarity. Totally is emerald 1.60 ct. Ring size is US 6.5 (We of...
Category

1980s European Retro Vintage Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold

GIA Certified 2.01 Cushion Cut Fancy Yellow Diamond Halo Ring
Located in New York, NY
Amongst Yellow Diamonds, Elongated Shapes are the most coveted and desired outlines for Cushion and Radiant Cuts. They look larger than their weight suggests, and they look like gems...
Category

2010s American Diamond Jewelry

Materials

Yellow Diamond, 18k Gold, Platinum

Ladies Beautiful Heart Shape Baguette Diamond Ring 1.80 CT 18K White Gold
Located in Laguna Beach, CA
Large Beautiful Baguette Diamond Ladies Ring 1.80 CT, Diamonds 18K White Gold Description / Condition: New. All jewelry has been professionally scrutinized and cleaned prior to bein...
Category

2010s North American Modern Diamond Jewelry

Materials

Diamond, White Gold

Georgian Rose Cut Diamond Navette Ring
Located in London, GB
This is an antique diamond navette ring dating back to the Georgian era. It features an array of closely individually tension set rose cut diamonds of differing shapes and sizes; all...
Category

18th Century Georgian Antique Diamond Jewelry

Materials

Diamond, Gold, Yellow Gold, Silver

Edwardian 18kt yellow gold daisy diamond cluster
Located in Braintree, GB
This exquisite Edwardian ring boasts an 18kt yellow gold daisy flower design, adorned with dazzling diamonds. At its heart, a brilliant round cut diamond shines, encircled by eight s...
Category

Early 20th Century European Edwardian Diamond Jewelry

Materials

Diamond

Vintage 9 Karat Yellow Gold Rolls Royce Diamond Charm
Located in London, GB
A vintage 9 karat yellow gold Rolls Royce diamond set charm, circa 1980. Realistically modelled as a classic Rolls Royce set to its headlights with round brilliant cut diamonds of 0...
Category

1980s British Retro Vintage Diamond Jewelry

Materials

Diamond, Gold, 9k Gold, Yellow Gold

Alexander Beverly Hills 3.15 Carats Diamond Tennis Bracelet White Gold
Located in BEVERLY HILLS, CA
Exquisite and timeless diamonds tennis bracelet, by Alexander Beverly Hills. 48 round brilliant diamonds, 3.15 carats. Approximately I/J color and SI clarity. Four prong set in 14k w...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

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

Antique Amethyst and Diamond Bracelet 1.55 Carats Sterling Silver
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural 10 Amethysts = 1.50 Carats 10 Diamonds = 0.05 Carats Metal: Sterling Silver Length: 7 Inches Width: 0....
Category

21st Century and Contemporary Contemporary Diamond Jewelry

Materials

Amethyst, Diamond, White Diamond, Silver, Sterling Silver

Lilly Hastedt Diamond Camilla Eternity Ring Platinum
Located in London, GB
The Camilla ring is part of the "Eternity" collection from Lilly Hastedt. The setting is unusual as it is set in a bubble like form and is a modern version of an eternity ring. T...
Category

21st Century and Contemporary British Contemporary Diamond Jewelry

Materials

Diamond, Platinum

Round Brilliant Cut Diamond Tennis Bracelet 3.25 Carats 14K Yellow Gold
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural 65 Diamonds = 3.25 Carats Cut: Round Brilliant Metal: 14K Yellow Gold Length: 7.25 Inches Width: 0.2 I...
Category

21st Century and Contemporary Contemporary Diamond Jewelry

Materials

Diamond, White Diamond, Gold, 14k Gold, Yellow Gold

Diamond Hoop Earrings Inside Out 10k White Gold 1.00tcw 1.5"
Located in Overland Park, KS
10K Inside Out Diamond Hoop Earrings Listed is a really nice pair of diamond hoop earrings in 10k white gold with 1.00tcw round diamonds, The hoops have a pressure release clasp th...
Category

21st Century and Contemporary Modern Diamond Jewelry

Materials

Diamond, Gold, 10k Gold, White Gold

Sapphire Designer Ring 18k Yellow Gold White VS Diamonds
Located in Overland Park, KS
This listing is for an 18k yellow gold diamond and sapphire high end designer ring. It has approx .45tcw white VS flush set baguettes tapering in with a blue sapphire center stone. T...
Category

21st Century and Contemporary Modern Diamond Jewelry

Materials

Diamond, Blue Sapphire, Gold, 18k Gold, Yellow Gold

5ct HRD Certified Cushion
Located in kOWLOON, HK
Natural Diamond graded by HRD. Shape: Cushion Weight: 5.03 CT Color: H Clarity: VVS2 Polish: Excellent Symmetry: Excellent Fluorescence: Nil Laser inscription ...
Category

2010s Asian Modern Diamond Jewelry

Materials

Diamond

Tiffany & Co. Pearl and Diamond Station Dangle Necklace
Located in New York, NY
18 kt Yellow Gold Length: 16 inches Total Weight: 5.42 grams Diamond: 0.10 ct twd Color: E Clarity: VS Pearls: 4mm
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, Pearl, 18k Gold, Yellow Gold

Art Deco 1.20ct Diamond Trilogy Ring, c.1920s
Located in London, GB
This wonderful trilogy ring dates back to the Art Deco Period. It features three matching old cut diamonds, each weighing 0.40 carats and matching in quality at I in colour and SI1 ...
Category

1920s Unknown Art Deco Vintage Diamond Jewelry

Materials

Diamond, Platinum

0.70 Carat Fancy Brownish Yellow SI1 Clarity GIA Certified
Located in Kowloon, HK
**100% NATURAL FANCY COLOUR DIAMOND JEWELRY** ✪ Jewelry Details ✪ ♦ MAIN STONE DETAILS ➛ Stone Shape: Cushion ➛ Stone Color: Fancy Brownish Yellow ➛ Stone Clarity: SI1 ➛ Stone Wei...
Category

2010s Asian Diamond Jewelry

Materials

Yellow Diamond, 18k Gold, White Gold

Detachable Swiss Blue Topaz Square Rectangular Diamond Stud Dangle Earrings
Located in Hong Kong, HK
Embrace versatility and elegance with these captivating blue topaz earrings that can be worn as rectangular studs by removing the hanging blue topaz bits. Crafted with meticulous att...
Category

2010s Thai Contemporary Diamond Jewelry

Materials

Diamond, Topaz, Blue Topaz, 18k Gold, White Gold

Pave Diamond Heart Pendant
Located in London, GB
This is a wonderful contemporary diamond heart pendant. The heart has been pave set with 5.02 carats of round brilliant cut diamonds and crafted in 18ct white gold with an openwork b...
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, 18k Gold, White Gold

GIA Emerald Cut White Diamond 0.50 ct. Each Cross Pendant Necklace in 18K
Located in Los Angeles, CA
Gorgeous 6.03 ct. IJ VVS1-VS2 white diamond emerald cuts. Total of 12 stones, 0.50 ct. each. Handmade in 18k white gold. Length is 18". All stones have GIA certificates.
Category

21st Century and Contemporary Diamond Jewelry

Materials

White Diamond, 18k Gold

Antique Victorian 18K Yellow Gold Old Cut Emerald and Diamond Sword Stick Pin
Located in Great Neck, NY
Beautiful Antique Victorian 18K Yellow Gold Old Cut Emerald and Diamond Sword Stick Pin. This gorgeous Victorian stick pin is crafted in 18k yellow gold. This incredible pic features...
Category

1890s Victorian Antique Diamond Jewelry

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold

Roberto Coin Zebra collection bangle. Two Tone 18k yellow & white gold & enamel
Located in Kenley surrey, GB
Striking Designer Robert Coin Diamond and Black Enamel Zebra collection bangle. Hand crafted in 2-tone 18 Karat Yellow and Whiter Gold with Diamond encrusted front. This piece has a ...
Category

21st Century and Contemporary Italian Modern Diamond Jewelry

Materials

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

GIA Certified 3 Ct Three Stone Long Radiant Cut Diamond Ring in Platinum
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 Diamond Jewelry

Materials

Diamond, White Diamond, Emerald, Platinum

Lilly Hastedt Paraiba Tourmaline and Diamond Gold Curvy Bon Bon Ring
Located in London, GB
The Bon Bon is one of Lilly Hastedt's signature rings. This particular ring has the sought after Paraiba Tourmaline in an oval faceted cut paired with sparkling pear shaped diamonds....
Category

21st Century and Contemporary British Contemporary Diamond Jewelry

Materials

Diamond, Tourmaline, Paraiba, Gold, 18k Gold

14K Sapphire & Diamond Drop Earrings, 12.52ctw
Located in Holtsville, NY
Elevate your jewelry collection with these exquisite 14K Sapphire & Diamond Drop Earrings. Crafted in luxurious yellow gold, these earrings feature a stunning combination of sapphire...
Category

2010s American Artist Diamond Jewelry

Materials

Diamond, Sapphire, 14k Gold

Cartier Tank Américaine 18 Karat Rose Gold Model 2504 with Double Row Diamonds
Located in New York, NY
Cartier Tank Américaine with double row diamonds Model 2504 18k Rose Gold Serial 136XXXX Automatic Movement c.2010 Excellent unworn condition. Ships in Cartier Original Box. In...
Category

21st Century and Contemporary Swiss Modern Diamond Jewelry

Materials

Diamond, 18k Gold

14K 5.46ctw Sapphire & Diamond Link Bracelet Pear Brilliant Sapphire Yellow
Located in Holtsville, NY
Elevate your wrist with this exquisite 14K yellow gold link bracelet featuring a stunning 5.46 carat pear brilliant sapphire and 20 sparkling single cut diamonds totaling 0.08 carats...
Category

2010s American Artist Diamond Jewelry

Materials

Diamond, Sapphire, 14k Gold

Diana M. 2.20cts Diamond Fashion Earrings in 18kt White Gold
Located in New York, NY
18 kt white gold diamond earrings adorned with baguette cut diamonds surrounded by round diamonds totaling 2.20 cts (HI, VS2-SI1)
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

Diamond, 18k Gold, White Gold

AGL Certified Burma Pigeon Blood Rubies and sparkling Diamonds.
Located in Rome, IT
Experience unparalleled elegance with our exquisite 18K White & Yellow Gold Earrings, featuring a total weight of 6.55 ct of mesmerizing Natural Oval Cut Burma Pigeon Blood Rubies an...
Category

2010s Unknown Contemporary Diamond Jewelry

Materials

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

Vintage Circa 1980s 14k Gold Natural Diamond Decorated Drop Necklace
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 10.4 grams. Totally is rose cut diamond 0.25 carat. Totally is brilliant cut diamond 1carat. The diamond is has G-H color and vs-s1 clarity. T...
Category

1980s European Retro Vintage Diamond Jewelry

Materials

Diamond, 14k Gold

1.51 Carat Fancy Light Brownish Pink I1 Clarity GIA Certified
Located in Kowloon, HK
**100% NATURAL FANCY COLOUR DIAMOND JEWELRY** ✪ Jewelry Details ✪ ♦ MAIN STONE DETAILS ➛ Stone Shape: Cushion ➛ Stone Color: Fancy Light Brownish Pink ➛ Stone Clarity: I1 ➛ Stone ...
Category

2010s Asian Diamond Jewelry

Materials

Pink Diamond, 18k Gold, White Gold

Boucheron - Golden 'Serpent boheme' ring With Diamonds
Located in AMSTELVEEN, NH
Introducing the exquisite Boucheron Serpent Bohème XS Motif Ring, a true testament to luxury and elegance. Adorned with natural diamonds totaling 0.63 carats, each boasting a brillia...
Category

2010s Diamond Jewelry

Materials

Diamond

Spectra Fine Jewelry 10.74 Carats Illusion Asscher-shape Diamond Stud Earrings
Located in New York, NY
These Spectra Fine Jewelry Illusion Asscher-shape Diamond Stud Earrings, made in the 21st century, suggest something much larger. Crafted in 18K white gold, the pair of earrings has ...
Category

21st Century and Contemporary American Contemporary Diamond Jewelry

Materials

Diamond, 18k Gold, White Gold

Antique Circa 1900s 18k Gold Natural Old Cut Diamond And Pearl Brooch
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 1.8 grams. Totally is diamond 0.20 carat. The diamond is has I color and vs clarity. Acid tested to be 18k real gold. Please contact for any ...
Category

Early 1900s European Victorian Antique Diamond Jewelry

Materials

Diamond, Pearl, 18k Gold

GIA Certified 10.90 Pear Cut Diamond Engagement Ring with pavè
Located in Rome, IT
This enchanting engagement ring showcases a GIA certified pear-cut diamond as its centerpiece, radiating with brilliance and grace. Encircling the dazzling pear-shaped diamond is a d...
Category

2010s Unknown Modern Diamond Jewelry

Materials

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

1.27-ct GIA Diamond Platinum Solitaire Ring Estate Jewelry
Located in Beverly Hills, CA
A diamond solitaire with accents and platinum ring of a classic design. The ring’s center stone comes with a GIA Diamond Grading Report and has excellent characteristics (see picture...
Category

21st Century and Contemporary Unknown Diamond Jewelry

Materials

Diamond, Platinum

Brooch with Amethyst, Jade and diamonds 14k gold
Located in The Hague, ZH
14k yellow gold brooch in the shape of a bunch of flowers, set with amethyst flowers, jade leaves and brilliant cut diamonds, 0.03ct in total - F/G - VS/SI detailed description: Th...
Category

2010s European Modern Diamond Jewelry

Materials

Amethyst, Diamond, Jade, 14k Gold

1.40 ct Burma Ruby & Diamond Earrings
Located in Chicago, IL
These stunning Burma heat treated ruby studs are sure to turn heads. Set in 18k white gold, and 28 diamonds surrounding the rubies. The diamonds show a F/G in color and VS1/VS2 in cl...
Category

2010s Diamond Jewelry

Materials

Diamond, Ruby, 18k Gold

GIA Certified 1.92cttw Diamond Stud Earrings
Located in New York, NY
This is an elegant pair of diamond 14k white gold stud earrings. The earrings are set with sparkling GIA certified round cut diamonds that weigh 0.96ct and 0.96ct. The color of the d...
Category

20th Century Diamond Jewelry

Materials

Diamond, 14k Gold

Art Deco 0.50ct Emerald and Diamond Trilogy Ring, c.1920s
Located in London, GB
Dating back to the 1920s is this gorgeous Emerald and diamond trilogy ring. The vivid green Emerald is an emerald cut stone weighing 0.50 carat. A pair of sparkling transitional cut ...
Category

1920s Unknown Art Deco Vintage Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold, Platinum

Cartier Himalia Pearl and Diamond Necklace
Located in London, GB
Here we have a charming necklace from the world renowned jewellery house of Cartier. This elegant piece showcases an open pendant with a open minimalist design pendant and filled wit...
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, Pearl, 18k Gold, White Gold

Cartier Yellow Gold Love Bracelet B6038300
Located in London, GB
An 18k yellow gold bracelet by Cartier from the Love collection. The bracelet features a double yellow gold bracelet knotted to an open circular motif engraved with 'LOVE', the 'O' i...
Category

21st Century and Contemporary French Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Art Deco Diamond and Jade Pendant Necklace
Located in New York, NY
Art Deco Diamond and Jade Pendant Necklace A pendant necklace featuring a center diamond wreath with a dangling jade and a floral motif in the middle complimented by a bow on top ...
Category

20th Century Unknown Diamond Jewelry

Materials

Diamond, Jade, 14k Gold, Platinum

Effy 14 Karat White & Yellow Gold Diamond Duo Open Circle Link Cigar Band
Located in Scottsdale, AZ
Designer: Effy Material: 14K white & yellow gold Diamond: 168 round single cut = 0.50cttw Color: H / I Clarity: I1-2 Diamond: 24 baguette cut = 0.84cttw Color: H / I Clarity: I1-2 Di...
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, Yellow Gold, White Gold, 14k Gold

Diamond Necklace by Elan
Located in New York, NY
Diamond Necklace A diamond link necklace by Elan adorned with round-cut diamonds Approximate Measurement: 15" long Approximate Diamond Weight: 8.20 carats Weighs Approximately 148.5...
Category

20th Century Unknown Diamond Jewelry

Materials

Diamond, 18k Gold

18k White Gold Diamond Inside-out Hoop Earrings
Located in New York, NY
These Contemporary 18k White Gold Diamond Inside-out Hoop Earrings are a stunning addition to any jewelry collection. They are both substantial and comfortable to wear. The diamonds...
Category

21st Century and Contemporary American Contemporary Diamond Jewelry

Materials

Diamond, White Gold

Estate 18K White Gold Italian Diamond Chain By The Yard Necklace - 35 inches
Located in Great Neck, NY
Beautiful Estate 18K White Gold Italian Diamond Chain By The Yard Necklace - 35 inches. This gorgeous diamond by the yard necklace is crafted in 18k white gold. There are bright whit...
Category

21st Century and Contemporary Contemporary Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, White Gold

Antique Victorian 15K Gold & Silver 10.8ctw Old Cut Diamond Pendant & Brooch
Located in Staines-Upon-Thames, GB
A Victorian diamond, silver, and yellow gold brooch and pendant, comprising one large old mine cut diamond, fifty-two smaller old mine cut diamonds, and fifteen rose cut diamonds, se...
Category

1870s British Victorian Antique Diamond Jewelry

Materials

Diamond, 15k Gold, Silver

Shop Antique and Vintage Diamond Rings, Diamond Necklaces and Other Diamond Jewelry and Watches on 1stDibs

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

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