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Diamond Jewelry

2,910
200,859
1,731
to
32,547
133,769
40,006
538
535
278
397
3,925
45,105
153,152
1,613
1,287
3,279
2,110
1,377
2,506
2,553
2,864
4,020
3,638
213
2,788
2,144
1,970
1,951
1,915
137,823
62,287
2,480
172,726
91,389
74,949
51,958
54,971
202,590
37,468
23,551
33,934
22,249
74270
21352
18016
13653
9152
to
46,424
40,694
17,321
5,670
4,932
4,205
2,201
2,119
599
529
451
309
302
187
99
26
10
7
Gemstone: Diamond
Cartier 18 Karat Yellow Gold Trinity Diamond Rolling Ring
Located in Scottsdale, AZ
Designer: Cartier Material: 18K yellow gold Diamond: 96 round brilliant cut = 1.92cttw Color: G Clarity: VS1-2 Serial # 670XXX
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

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

Antique Circa 1900s 18k Gold Natural Old Cut Diamond Pearl Decorated Brooch
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 8 grams. Totally is diamond 0.75 carat.. The diamond is has G-H color and vvs-vs clarity. Acid tested to be 18k real gold. Please contact for ...
Category

Early 1900s European Victorian Antique Diamond Jewelry

Materials

Diamond, Pearl, 18k Gold

GIA Certified 4.01 Carat Flawless Excellent Cut Emerald Cut Diamond Ring
Located in Rome, IT
This lovely and significant ring centers on a 4 carat emerald-cut diamond with D rare white color and flawless clarity. The diamond is flanked by two trapezoid-cut diamonds totaling ...
Category

2010s Unknown Contemporary Diamond Jewelry

Materials

Diamond, White Diamond, Emerald, Platinum

Vintage Jack Gutschneider 14KT Gold Diamond and Black Enamel Bangle Bracelet
Located in Los Angeles, CA
This Jack Gutschneider (stamped JG JLRY) bangle dates from the 1950's and is crafted in 14KT yellow gold with black enamel and approximately 1CT old mine cut diamonds, F Color, VS-SI...
Category

Mid-20th Century American Retro Diamond Jewelry

Materials

Diamond, 14k Gold, Enamel, Gold

Multi Sapphire Diamond Dangle and Drop Engagement Earrings in Sterling Silver
Located in Houston, TX
These gorgeous Multi Sapphire Diamond Dangle and Drop Engagement Earrings are crafted from the finest material and adorned with dazzling sapphire which calms the senses and increases...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

Diamond, Sapphire, Silver, Sterling Silver

Multi Colored Fancy Sapphire Diamond Bracelet 12.70 Carats
Located in North Hollywood, CA
This Multi Colored Sapphire and Diamond Bracelet goes beautifully with the multi colored sapphire long chain and the tassel...
Category

Early 2000s Unknown Modern Diamond Jewelry

Materials

Diamond, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, ...

2.96 Carat Emerald Stud Earrings with Natural Diamonds in 18K White Gold
Located in Bangkok, TH
An extremely delightful and classic pair of jewelry featuring these exquisite and elegant, emerald earrings. The emeralds are oval cut and weigh a total of 2.96 Carat. These emeral...
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, Emerald, White Gold

Andreoli 1.13 Carat Diamond 18 Karat Yellow Gold Bracelet
Located in New York, NY
Andreoli 1.13 Carat Diamond 18 Karat Yellow Gold Bracelet This bracelet features: - 1.13 Carat Diamond - 10.72 Gram 18K Yellow Gold - Made In Italy
Category

21st Century and Contemporary Italian Contemporary Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Jewel Of Ocean 18K Gold Diamonds 24x12mm Clasp
Located in New York, NY
Jewel Of Ocean 18K Gold Clasp
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

Diamond, 18k Gold, White Gold

Vintage Circa 1970s 18k Gold Natural Diamond And Sapphire Decorated Drop Earring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 3.7 grams. Totally is diamond 0.55 ct. The diamond is has H-I-J-K-L color and vs-s1-s2-s3 clarity. Totally is sapphire 0.25 ct. Please contact...
Category

1970s European Retro Vintage Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold

0.60 Carat Very Light Green Yellow Diamond SI2 Clarity GIA Certified
Located in Kowloon, HK
**100% NATURAL FANCY COLOUR DIAMOND JEWELRY** ✪ Jewelry Details ✪ ♦ MAIN STONE DETAILS ➛ Stone Shape: Heart ➛ Stone Color: Very Light Green Yellow ➛ Stone Clarity: SI2 ➛ Stone W...
Category

2010s Asian Diamond Jewelry

Materials

Yellow Diamond, 18k Gold, White Gold

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

David Yurman 18kt Gold Diamond X Cable Necklace
Located in Bethesda, MD
David Yurman's Cable design is one of the most iconic and recognizable motifs in contemporary jewelry. The David Yurman Cable design is not just a style statement but also a symbol...
Category

1990s Diamond Jewelry

Materials

Diamond, Gold

6.45ct Aquamarine & Diamond Halo Ring-OVAL Cut-18KT White Gold-GIA Certified
Located in London, GB
Aquamarine & Diamond Halo Ring Creator: Carson Gray Jewels Ring Size: 6.5 Metal: 18KT White Gold Stone: Aquamarine & Diamonds Stone Cut: Oval Modified Brilliant Weight: Aquamarine i...
Category

2010s African Modern Diamond Jewelry

Materials

Diamond, Aquamarine, 18k 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

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

Un-Heated Art Deco 4.35 Carat Ruby Ring with Authentic Old Cut Diamonds 18k Gold
Located in Bangkok, TH
Introducing a stunning Art Deco masterpiece, a striking statement ring that showcases a remarkable 4.35 Carat unheated Ruby. Its perfect cushion shape and captivating red color exude...
Category

21st Century and Contemporary Asian Art Deco Diamond Jewelry

Materials

Diamond, Ruby, Yellow Gold, 18k 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

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

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

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

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

Van Cleef & Arpels Diamond Pink Porcelain Alhambra Necklace 18K Rose Gold
Located in Carmel-by-the-Sea, CA
This is an authentic VAN CLEEF & ARPELS 18K Rose Gold Pink Porcelain Diamond Vintage Alhambra Pendant Necklace. This stunning necklace chain is crafted of 18 karat rose gold. The pen...
Category

20th Century Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Rose 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

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

Hand-Made 14K white Gold Pendant Chain with Diamonds
Located in New York, NY
Hand-Made Pendant Chain with Diamonds Material 14K White Gold Diamonds .70ct Diamond Clarity VS Color Grade G Pendant Shape: Star Pendant Dimension 19 x 18.5mm With Bail 23mm Chai...
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, 14k Gold, White 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

Van Cleef and Arpels Hoop Diamond Earring
Located in Beverly Hills, CA
Van Cleef and Arpel Vintage Diamond Hoop Earrings with Lever Backs Crafted in 18 k Yellow Gold and Complete with Four Pairs of Interchangeable Gemstone Hoops Lapis Lazuli White Moth...
Category

1960s French Vintage Diamond Jewelry

Materials

Agate, Diamond, Lapis Lazuli, Pearl, 18k Gold

Series of Eleven Diamond Clasp 14k 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

Victorian Natural Pearl Diamond and Ruby Crescent Ring
Located in London, GB
This is an 18ct rose gold diamond, pearl and ruby ring. The ring consists of two crescent moons, one of which is set with diamonds and the other with rubies. There is also a spear go...
Category

19th Century Victorian Antique Diamond Jewelry

Materials

Diamond, Pearl, Ruby, Gold, Rose Gold

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

Effy Signature Panther Ruby, Diamond and Emerald Ring
By Effy
Located in New York, NY
14 kt Yellow Gold Approximate Total Carat Weight of all stones: 2.41 ct twd Color: H Clarity: I1 Total Weight: 7.4 grams Ring Size: 7.25
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, Emerald, Ruby, 14k Gold, Yellow Gold

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

Colombian Emerald, Saltwater Pearl and Diamond 18k Yellow Gold Drop Earrings
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive pair of antique 13.82 carat Colombian emerald, saltwater pearl and 0.60 carat diamond, 18 karat yellow gold drop earrings; part of our diverse Victori...
Category

1870s Antique Diamond Jewelry

Materials

Diamond, Emerald, Pearl, Yellow Gold

Antique Old Cut Diamond and Platinum Art Deco Cocktail Watch, circa
Located in London, GB
Boasting an impressive and dazzling diamond studded design, expertly crafted in precious platinum, this exquisite Art Deco ladies watch is the perfect timeless accessory for any spec...
Category

1920s English Art Deco Vintage Diamond Jewelry

Materials

Diamond, Platinum

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

North Star Cocktail Watch 14K Yellow Gold Diamonds and Opals
Located in New York, NY
Introducing the North Star 1960's Opal and Diamond Cocktail Watch, a radiant fusion of elegance and sophistication. Crafted with exquisite detail, this captivating timepiece features...
Category

1960s Swiss Retro Vintage Diamond Jewelry

Materials

Diamond, Opal, Yellow 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

Series of Eleven Diamond Clasp 14k Rolo 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

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

20.00ct Diamond Platinum Necklace
Located in New York, NY
This is a gorgeous platinum necklace. The necklace is set with sparkling baguette cut diamonds that weigh approximately 20.00ct. The color of these diamonds is G with VS clarity. The...
Category

20th Century Diamond Jewelry

Materials

Diamond, Platinum

14K Rose Gold Baguette Link Cluster Diamond Chain Necklace
Located in Houston, TX
Metal Type: 14K Rose Gold Length: 16.00 inches Width: 9.60 mm tapering to 6.00 mm Weight: 51.78 grams 14K rose gold rectangular bar link chain. The metal was tested and determine...
Category

21st Century and Contemporary Unknown Diamond Jewelry

Materials

Diamond, Gold, 14k Gold, Rose 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

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 3 Carat Heart Shape Pendant Platinum Necklace
Located in Rome, IT
This exquisite platinum necklace features a GIA certified heart-shaped pendant, symbolizing love and affection in its most pure and elegant form. The pendant is meticulously crafted ...
Category

2010s Unknown Contemporary Diamond Jewelry

Materials

Diamond, White Diamond, Platinum

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

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

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

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

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

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

1.01ct Fancy Yellow Diamond White Gold Cluster Ring
Located in Kilkenny, IE
This strikingly beautiful white gold cluster diamond ring features a natural fancy yellow diamond weighing 1.01ct, cut in a beautiful cushion modified brilliant cut with a clarity of...
Category

2010s Contemporary Diamond Jewelry

Materials

Yellow Diamond, White Gold

Late Deco Diamond Royal Navy Crown Brooch, c.1940s
Located in London, GB
A beautiful piece of history, this Royal Navy crown brooch is grain set with 0.53 carat of diamonds. Crafted from platinum and 18 carat white gold, the design incorporates a ships sa...
Category

1940s Unknown Art Deco Vintage Diamond Jewelry

Materials

Diamond, 18k Gold, Platinum

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

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

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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