Sunita Nahata 5.06ct Green Tourmaline & Pearl Drop Earring in 18KWG with Diamond
By Sunita Nahata
Located in Hong Kong, HK
Diamond: 0.17 carat, 1.00mm Size, round shape, G color, VS clarity.
White Diamond, Tourmaline, Pearl, Gold, 18k Gold, White Gold
Fancy Yellow Pear Shape Yellow Diamond Ring
By Diamond Scene New York
Located in New York, NY
A gorgeous stone and shape! GIA Certified 4.57 carat Fancy Yellow, SI1 Pear shape center diamond.
Yellow Diamond, 18k Gold, Platinum
10K White Gold 1 Carat Composite Princess Diamond Stud Earrings
Located in New York, NY
Timeless and tasteful, these fancy-shape diamond stud earrings complement one's classic sense of style.
Diamond, White Diamond, Gold, 10k Gold, White Gold
Cartier Art-Deco Star Sapphire & Diamond Platinum Ring, Circa 1930’s
Located in Beverly Hills, CA
It is complemented by an assortment of round and fancy shape diamonds of outstanding quality, D-E-F color and VVS clarity, which weigh approximately 3 carats.
Diamond, Star Sapphire, Platinum
Sunita Nahata Mystic Green Tourmaline Necklace in 18 Karat White & Yellow Gold
By Sunita Nahata
Located in Hong Kong, HK
Tsavorite: 0.535 carats, round shape, mix sizes. Mother of Pearl: 0.58 carats, fancy shape.
Diamond, White Diamond, Tourmaline, Tsavorite, Pearl, Gold, 18k Gold, Wh...
3.70ct Pear Shape GIA Fancy color Natural Diamond Ring and 2.80ct white diamonds
By Ajami Diamonds
Located in Ramat Gan, IL
Details: Style: Cocktail ring Center Stone: Natural pear-shape diamond, 3.70 carats GIA certificate: 1172488556 Color: Fancy brownish greenish yellow Accent Stones: Small white diamo...
White Diamond, Yellow Diamond, 14k Gold
Gregg Ruth Paraiba Tourmaline, Diamond and Pink Sapphire Earrings in 18kw Gold
By Gregg Ruth
Located in Philadelphia, PA
They are accented by 2 pear shape pink sapphires weighing a total of 4.59 carats, as well as 72 round pink sapphires totaling 1.82 carats and a mix of round and fancy shape diamonds ...
Diamond, Pink Sapphire, Tourmaline, Paraiba, Gold, 18k Gold, White Gold
5 carat Fancy Yellow Pear Shape Diamond Ring
By Diamond Scene New York
Located in New York, NY
A FABULOUS pear shape! GIA certified 5.12 carat Fancy Yellow, VS1 clarity pear shape center diamond. .85 carats of white colorless round brilliant cut diamonds set in a custom pl...
Diamond, 18k Gold, Platinum
Sunita Nahata Tanzanite 9.65ct. Pendant in 18KWG with Mother Of Pearl & Diamond
By Sunita Nahata
Located in Hong Kong, HK
White Mother Of Pearl: 0.60 carat, mix size, fancy shape. Diamond: 0.21 carat, 3X1.50mm size, baguette shape.
Diamond, Pearl, Tanzanite, Gold, 18k Gold, White Gold
2.05 Carat Pear Shape Green Sapphire and Fancy Cut Diamond Pendant ref1348
By Diamond Town
Located in New York, NY
This one-of-a-kind pendant features a stunning green pear shape sapphire dangling from a fancy cut diamond, each of them enclosed in a halo of round diamonds.
Diamond, Green Sapphire, Platinum
10K White Gold 1 Carat Princess Diamond Composite Stud Earring
Located in New York, NY
Timeless and tasteful, these fancy-shape diamond stud earrings complement one's classic sense of style.
Diamond, White Diamond, 10k Gold, White Gold
Sunita Nahata Tanzanite 8.57ct. Pendant in 18Karat White Gold with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
Tanzanite: 8.57 carat, 15X11.8X7.8mm size, Fancy shape. Diamond: 0.21 carat, 5.1X2.9mm size, Trapezoid shape, round shape, G color, VS clarity.
Diamond, Tanzanite, Gold, 18k Gold, White Gold
GIA Certified 3.03 Carat Fancy Light Pink Pear Shape Diamond Ring
By Elegant Green Diamonds
Located in New York, NY
This elegant ring features a GIA Certified 3.03 carat Pear Shape Fancy Light Pink diamond, graded VS2 clarity, offering exceptional presence and a soft, romantic hue.
Diamond, White Diamond, Pink Diamond, Platinum, 18k Gold
GIA Certified 1.51 Carat Fancy Light Green Yellow VS1 Clarity Diamond
Located in บางรัก, TH
This fancy shape diamond is characterized by its distinctive silhouette, which resembles a heart with a pointed bottom and rounded top.
Diamond
J. Birnbach 4.42 Carat Total Pear and Marquise Diamond Cluster Stud Earrings
By J. Birnbach
Located in New York, NY
These striking 18K white gold cluster stud earrings showcase a bold and vibrant composition of fancy shape diamonds. Designed in an elegant cluster motif, the earrings feature a mix ...
Diamond, 18k Gold
1.6 Carat Pear Shape Sapphire and Fancy Cut Diamond Pendant in Platinum ref1324
By Diamond Town
Located in New York, NY
This one-of-a-kind pendant necklace features a pear shape blue sapphire dangling from a fancy shield cut diamond.
Diamond, Sapphire, Blue Sapphire, Platinum
Sunita Nahata Tanzanite 17.14ct. Pendant in 18KWG with Mother Of Pearl & Diamond
By Sunita Nahata
Located in Hong Kong, HK
White Mother Of Pearl: 0.77 carat, mix size, fancy shape. Diamond: 0.38 carat, 3.50X1.50mm size, round shape, G color, VS clarity.
Diamond, Tanzanite, Pearl, Gold, 18k Gold, White Gold
Sunita Nahata Mystic Green Tourmaline Ring in 18 Karat White & Yellow Gold
By Sunita Nahata
Located in Hong Kong, HK
Tsavorite: 0.161 carats, round shape, mix sizes. Mother of Pearl: 0.7 carats, fancy shape.
Diamond, White Diamond, Tourmaline, Tsavorite, Gold, 18k Gold, White Gol...
Sunita Nahata Mystic Green Tourmaline Ring in 18KWYG
By Sunita Nahata
Located in Hong Kong, HK
Tsavorite: 0.127 carats, round shape, mix sizes. Mother of Pearl: 0.59 carats, fancy shape.
Diamond, White Diamond, Tourmaline, Tsavorite, Pearl, Gold, 18k Gold, Wh...
Sunita Nahata Mystic Green Tourmaline Ring in 18KWYG
By Sunita Nahata
Located in Hong Kong, HK
Tsavorite: 0.248 carats, round shape, mix sizes. Mother of Pearl: 0.45 carats, fancy shape.
Diamond, White Diamond, Pearl, Tourmaline, Tsavorite, Gold, 18k Gold, Wh...
Sunita Nahata Mystic Green Tourmaline Ring in 18KWYG
By Sunita Nahata
Located in Hong Kong, HK
Tsavorite: 0.408 carats, round shape, mix sizes. Mother of Pearl: 0.76 carats, fancy shape.
Diamond, White Diamond, Pearl, Tourmaline, Tsavorite, Gold, 18k Gold, Wh...
11.63 Cts F/VS1 Pear Marquise Round Cut Diamonds Tennis Bracelet 14K White Gold
Located in New Delhi, Delhi
Featuring 11.63 carats of F/VS1 fancy shape diamonds in 14K gold, it epitomizes luxury and sophistication.
Diamond, White Gold, 14k Gold
GIA Certified 1.00CT Pear Shape Diamond, Natural Fancy Light Brownish Pink
By The Diamond Source
Located in San Diego, CA
This classic style ring features a 1Ct Natural Pink Diamond surrounded by a halo of natural pink diamonds. Although the GIA reports indicates that there is a secondary color of brow...
Diamond, Pink Diamond, Platinum
3.35Ct White and Black Diamonds with 18K White Gold Butterfly Brooch
Located in Hong Kong, HK
Ideal for collectors and lovers of high jewelry, this piece combines timeless elegance with a unique artistic flair. 18 Karat White Gold Black Diamond 0.52 carat Fancy Shape Diamond ...
Diamond, Black Diamond, 18k Gold, White Gold
10K White Gold 2.0 Carat Princess-Cut Composite Diamond Stud Earring
Located in New York, NY
Timeless and tasteful, these fancy-shape diamond stud earrings complement one's classic sense of style.
Diamond, White Diamond, White Gold, 10k Gold
Louis Newman & Co 13.91 Carats GIA Certified Oval Diamond Tennis Bracelet
By Louis Newman & Company
Located in New York, NY
Set in a handmade platinum setting that we think helps showcase the elongation and shape of each oval diamond. Tennis bracelets and Wedding Bands with Fancy Shape Diamonds have been ...
Diamond, White Diamond, Platinum
GIA Certified 1.41Ct Pear Shape Natural Fancy Yellow-VS1 Ring
By The Diamond Source
Located in San Diego, CA
This is a simple and elegant ring featuring a 1.41Ct beautifully cut Pear Shape Natural Fancy Yellow Diamond that is also extremely clean at being a VS1 clarity.
Yellow Diamond, Platinum
Heart Shape Fancy Yellow Diamond Studs
Located in Miami, FL
Features 18K white and yellow gold 1.25 carat total weight fancy yellow heart shape diamonds .40 carat combined total weight for the smaller white and yellow diamonds that make the b...
Yellow Diamond, 18k Gold, White Gold
Fancy Pear Shape Yellow Diamond Ring
Located in New York, NY
We proudly present our magnificent Yellow Pear-Shaped Diamond Ring, a genuine work of art that exudes enduring beauty and luxury. A brilliant 0.34-carat pear-shaped diamond that is d...
Diamond, Yellow Diamond, 18k Gold, White Gold
GIA Certified 5.3 Carat Fancy Pink Orange & White Diamond 18K Drop Earrings
Located in Miami, FL
A GIA-certified multi-shape fancy orange-pink and white diamond drop earring pair in 18K rose gold, featuring a cascading linear design with four graduated diamond halo stations per ...
Diamond, Yellow Diamond, Gold, 18k Gold, Rose Gold
Fancy Yellow Pear Shape Diamond Drop Earrings
By M&V Vanguard Jewelry
Located in New York, NY
Ladies elegant Diamond drop earrings 2 Pear-shaped Diamonds 0.85 carat Fancy Yellow Total Weight Surrounded by 1.00 carat round brilliant Diamonds VS clarity F\G color 2 round sha...
Diamond, Platinum
$232,000Sale Price|20% Off
10.01 Carat Fancy Yellow Pear Shape Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
A remarkable statement of rarity and sophistication, this extraordinary ring centers on a magnificent 10.01 carat pear-shaped fancy yellow diamond, certified by GIA as Natural Fancy ...
Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...
$52,000Sale Price|20% Off
GIA Certified Heart Shape Fancy Yellow Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
A captivating statement of romance and brilliance — this exquisite ring features a natural heart-shaped canary yellow diamond of remarkable intensity and charm. 💎 Center Diamond C...
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
GIA Certified Fancy Yellow Pear Shape Diamond Pendant
By M&V Vanguard Jewelry
Located in New York, NY
A timeless classic ! Beautiful Fancy Yellow Pear Shape Diamond Pendant with 2 rows of white diamond halo around to highlight the beauty of the stone, totaling 0.5ct of full brilliant...
Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
Fancy Yellow Intense Pear Shape Diamond Engagement Ring
Located in New York, NY
This Pear Shape Natural Fancy Intense Yellow is flanked by 2 colorless side pear shape diamonds.
Diamond
GIA Certified Fancy Intense Blue Heart Shape Diamond
By GEMME
Located in New York, NY
Over 2 Carat of Fancy Intense Blue Diamond
Diamond
Fancy Vivid Yellow and White Heart Shape Diamond Ring
Located in New Orleans, LA
A timeless symbol of love and unity, this elegant toi et moi ring—French for "you and me"—pairs two perfectly matched heart shaped diamonds, each weighing 1.80 carats. One is a dazzl...
White Diamond, Yellow Diamond, 18k Gold, Platinum
Vivid Diamonds GIA Certified 1.05 Carat Fancy Yellow Diamond Pendant Necklace
By Vivid Diamonds
Located in Miami, FL
Stunning Vivid Diamonds necklace crafted in 18 karat gold, showcasing a GIA Certified Fancy Yellow Pear shape diamonds weighing 1.05 carats, and 45 round brilliant cut diamonds wei...
Yellow Diamond, 18k Gold, White Gold, Yellow Gold
Vivid Diamonds GIA Certified 1.01 Carat Fancy Yellow Diamond Pendant Necklace
By Vivid Diamonds
Located in Miami, FL
Stunning Vivid Diamonds necklace crafted in 18 karat gold, showcasing a GIA Certified Fancy Yellow Pear shape diamonds weighing 1.01 carats, and 44 round brilliant cut diamonds weigh...
Yellow Diamond, 18k Gold, White Gold, Yellow Gold
Tennis Bracelet with Fancy Light Yellow Pear Shape Diamonds
By M&V Vanguard Jewelry
Located in New York, NY
Tennis Bracelet with Fancy Light Yellow Pear Shape Diamonds In 18K Yellow Gold with fancy light yellow pear shapes.
Diamond, Yellow Diamond, 18k Gold, Yellow Gold
Rare Colors - Fancy Light Yellow Multi Shape Diamond Bracelet
By Rare Colors
Located in New York, NY
5.5 carat total diamonds Fancy Light Yellow VS Clarity Mixed Shape Diamonds (pear shapes, ovals and radiant cuts) Set in 18k Yellow Gold 6.5 inches long Handmade in NYC This piec...
Diamond, Yellow Diamond, 18k Gold
Fancy Yellow Heart Shape Diamond Bracelet 18K White Gold
Located in Honolulu, HI
Bracelet Specifications: Metal: 18k White Gold White Diamond Count: 230 brilliant cut diamonds White Diamond Carat Weight: 1.33 White Diamond Color: G-H White Diamond Clarity: V...
Diamond, Yellow Diamond, Brown Diamond, 18k Gold, White Gold
33.70 Ctw. Three Row Fancy Shape Fancy Yellow Diamond Bracelet in 14K Gold
Located in San Francisco, CA
Three Row Fancy Shape Fancy Yellow Diamond Bracelet in 14K Gold.
Diamond, Yellow Diamond, 14k Gold, White Gold, Yellow Gold
Eternity Band with Slanted Fancy Yellow Pear Shape Diamonds
By M&V Vanguard Jewelry
Located in New York, NY
Eternity Band with Slanted Fancy Yellow Pear Shape Diamonds Made in 18K Yellow Gold 13 stones Fancy Yellow Pear shapes VVS clarity totaling 6.77ct 5.47GRAMS Size 6
Diamond, 18k Gold, Yellow Gold
$54,400Sale Price|20% Off
5 Carat Heart Shape Fancy Yellow Drop Diamond Earrings
Located in Chicago, IL
18K Yellow Gold Fancy Yellow Diamond Earrings Stones: Natural Diamonds Total Carat Weight: Approximately 5.00 carats Metal: 18K Yellow Gold Diamond Color: Fancy Yellow Diamond C...
Diamond, White Diamond, 18k Gold, White Gold, Yellow Gold
RUCHI Fancy Colored Diamond Yellow Gold C-Shape Earrings
By Ruchi New York
Located in New York, NY
18K yellow gold. Fancy Diamonds: 8.42ct total weight.
Diamond, Yellow Diamond, Brown Diamond, Gold, 18k Gold, Yellow Gold
RUCHI Mixed-Shape Fancy Diamond Yellow Gold Chandelier Earrings
By Ruchi New York
Located in New York, NY
18K yellow gold. Fancy Diamonds: 26.56ct total weight.
Diamond, Yellow Diamond, Brown Diamond, Gold, 18k Gold, Yellow Gold
3.10 Ctw. Fancy Shape Fancy Yellow Diamond Hoop Earrings in 14K Yellow Gold
Located in San Francisco, CA
Fancy Shape Fancy Yellow Diamond Hoop Earrings in 14K Yellow Gold.
Yellow Diamond, 14k Gold, Yellow Gold
3.87 Ctw. Fancy Shape Fancy Yellow Diamond Hoop Earrings in 14K Yellow Gold
Located in San Francisco, CA
Fancy Shape Fancy Yellow Diamond Hoop Earrings in 14K Yellow Gold.
Yellow Diamond, 14k Gold, Yellow Gold
1.38 Carat Oval Shape Fancy Yellow Diamond Engagement Ring
Located in New York, NY
This exquisite 2.89 total carat handcrafted diamond engagement ring is as unique as the hand destined to wear it. At its center, a breathtaking 1.38 carat fancy yellow diamond is em...
Diamond, Yellow Diamond, 18k Gold, White Gold, Yellow Gold
14K Rose Gold Fancy Shape Drop Earrings with Diamonds
Located in New York, NY
Indulge in regal sophistication with these striking 14K Rose Gold Drop Earrings, a masterful blend of vintage elegance and modern flair. Featuring exquisite black rhodium detailing, ...
Diamond, Brown Diamond, Rose Gold
Mix Shape Fancy Yellow VS-SI Clarity Diamond Ring
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 2.993 grams Set with- Stone type: Diamond Shape: Mix Carat: 1.95 (6 Pcs) Colour: F...
Diamond, 18k Gold, White Gold
Engagement Ring with 2.01ct Fancy Yellow Pear Shape Diamond
By M&V Vanguard Jewelry
Located in New York, NY
Ring in 18K Yellow gold Center stone: 2.01ct Fancy Yellow VVS2 GIA#5211897846 Pear Shape Diamond Fancy Yellow Diamond 3 row shank, diamond bridge and diamond prongs totaling 0.65c...
Yellow Diamond, 18k Gold, Yellow Gold
Certified Oval shape Natural Fancy Intense Yellow Diamond White Diamond Ring
By HYT Jewelry
Located in Hong Kong, HK
An Oval-shaped Natural Fancy Intense Yellow Diamond, certified for its rarity and brilliance, rests at the heart of this masterpiece. Its golden glow tells a story of passion and res...
White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yellow Gold
GIA Certified Earrings with Fancy Yellow Heart Shape Diamonds
By M&V Vanguard Jewelry
Located in New York, NY
The first, a 2.00ct Natural Fancy Yellow Even SI1 Heart Shape Diamond (GIA#7461710270), radiates a captivating warmth, while the second, a 2.30ct Natural Fancy Yellow Even VS1 Heart ...
Diamond, 18k Gold, Yellow Gold, Platinum
RUCHI Mixed-Shape Fancy Yellow Diamond Yellow Gold Bangle
By Ruchi New York
Located in New York, NY
18K Yellow Gold Diamond: 7.00 ct total weight. All diamonds are G-H/SI stones.
Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Gold
GIA Certified Heart Shape Fancy Intense Yellow Diamond Pendant
By M&V Vanguard Jewelry
Located in New York, NY
An absolute stunner! Beautiful Heart Shape Fancy Intense Yellow Diamond Pendant with 2 rows of white & fancy yellow diamond halo around to highlight the beauty of the stone, totaling...
Yellow Diamond, 18k Gold, Yellow Gold, Platinum
Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself.
Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.
Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.
For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.
Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.
In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so.
Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.
Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle.
BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.
A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in.
Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.
Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.
Find a stunning collection of vintage and antique gold jewelry 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 rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.