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Diamond Jewelry

2,683
201,446
1,745
to
36,102
133,534
40,011
539
468
274
412
4,014
45,368
153,385
1,647
1,289
3,322
2,146
1,378
2,494
2,601
2,898
4,040
3,660
230
2,785
2,247
1,998
1,979
1,977
138,327
62,375
2,489
173,287
91,951
75,044
52,616
55,433
203,191
37,648
23,823
33,747
22,418
74295
21385
18148
13666
9173
to
46,361
40,742
17,631
5,699
4,922
4,288
2,241
2,186
598
529
452
324
316
188
98
26
9
8
Gemstone: Diamond
Roman Malakov Alternating Princess Cut & Baguette Diamond Eternity Wedding Band
Located in New York, NY
A chic and sophisticated eternity wedding band design showcasing baguette and princess cut diamonds channel set in a polished platinum composition. Baguette diamonds weigh 1.22 carat...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

Diamond, Platinum

Vintage Fred Leighton Earrings Turquoise Diamond Platinum
Located in Beverly Hills, CA
Elegant and feminine pair of earrings created by Fred Leighton. Made of platinum, Persian turquoise and set with twenty-four rose cut diamonds (G-H color, VS clarity, 1.20 carats app...
Category

1980s American Vintage Diamond Jewelry

Materials

Diamond, Turquoise, 18k Gold, White Gold, Platinum

Heart Shape Pink Gemstone Necklace Diamond 18 Karat White Gold Handmade Jewelry
Located in IN
Presenting this exquisite heart-shaped pink gemstone necklace, adorned with diamond accents, crafted in 18 karat white gold. This stunning handm...
Category

21st Century and Contemporary Indian Modern Diamond Jewelry

Materials

Diamond, 18k Gold, White Gold

Vintage Boucheron 18K Gold Diamond Small Hoop Earrings
Located in Palm Springs, CA
Vintage Boucheron 18K gold and diamond small hoop earrings, circa 1960's. Earrings measure 5.8" by .25" and are signed Boucheron,...
Category

1960s French Modernist Vintage Diamond Jewelry

Materials

Diamond, 18k Gold

Edwardian Diamond and 18 Carat Gold Three-Stone Ring
Located in Chipping Campden, GB
The diamonds in this ring total 40pts and are bright and sparkly. They are encased in platinum upon an 18carat gold band. Ring Size: M 1/2 or 6 1/2 Height Off Finger: 5mm Weight:...
Category

1920s British Art Deco Vintage Diamond Jewelry

Materials

Diamond, Gold, Platinum

Lavender Jadeite Jade Peach and Diamond Pendant, Certified Untreated
Located in San Francisco, CA
This is an all natural, untreated jadeite jade carved peach pendant set on an 18K white and diamond gold bail. The carved peach symbolizes longevity. It measures 1.39 inches (35.3 mm) x 0.79 inches (20.1 mm) with thickness of 0.29 inches (7.5 mm) weighing 7.4 grams. Included is a Hong Kong Gems Laboratory Jade Identification Report stating the stone is natural color, type A, 翡翠 (fei cui...
Category

21st Century and Contemporary Burmese Diamond Jewelry

Materials

Diamond, Jade, 18k Gold

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

Art Deco Style Carre Cut Ruby White Diamond Yellow Gold "Poison" Ring
Located in Naples, IT
For any problems related to some materials contained in the items that do not allow shipping, please contact the seller with a private message to solve the problem. We can ship every...
Category

21st Century and Contemporary Italian Art Deco Diamond Jewelry

Materials

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

Cartier by Piaget Lapis Lazuli and Diamond Ladies Wristwatch
Located in New York, NY
A rare limited edition Cartier by Piaget watch showcasing a lapis lazuli dial and a brilliant diamond bezel. Diamonds are approximately 2.50 ca...
Category

1970s Unknown Vintage Diamond Jewelry

Materials

Diamond, Lapis Lazuli, 18k Gold, White Gold

Tiffany & Co "Metro" Diamond Bangle Bracelet
Located in San Francisco, CA
From one of the finest names in jewelry comes the Metro Diamond Bangle Bracelet by Tiffany & Co. Made with the finest quality and materials that you'd expect from Tiffany jewelry, th...
Category

2010s Diamond Jewelry

Materials

Diamond, 18k Gold

18kt White Gold Diamond, Pink Sapphire, and Blue Sapphire Pendant, 15 in, New
Located in Rancho Santa Fe, CA
NEW, Contemporary 18kt white gold diamond, vibrant pink sapphire, and blue sapphire designer pendant on a blue silk rope necklace that has an 18kt w...
Category

2010s Lebanese Contemporary Diamond Jewelry

Materials

Blue Sapphire, Pink Sapphire, Diamond, White Gold

Vintage Ruby and Diamond Gold Necklace Estate Fine Jewelry
Located in Montreal, QC
Simply Fabulous! Beautiful Finely detailed Red Ruby and Diamond Necklace. Hand set with Rubies, weighing approx. 2.90tcw and Diamonds, ap...
Category

21st Century and Contemporary Modern Diamond Jewelry

Materials

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

Designer Ruby Diamond Heart Stud Earrings in 14K Solid Yellow Gold
Located in Houston, TX
Studs create a subtle beauty while showcasing the colors of the natural precious gemstones and illuminating diamonds making a statement. Designer Ruby Diamond Heart Stud Earrings in ...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

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

4 Carat Pear Shape Diamond Earrings
Located in Great Neck, NY
Multi-cut stones set in 18K white gold that create the illusion of single pear shape diamond. These stunning earrings are a black tie Harry Winston look. The total carat weight is 4....
Category

21st Century and Contemporary Italian Modern Diamond Jewelry

Materials

Diamond, 18k Gold

Gorgeous 4.38ct Sapphire Dangle Earrings with Diamonds in 14k Solid White Gold
Located in Houston, TX
Diamond Blue Sapphire Long Dangle Earrings in 14K Gold to make a statement with your look. These earrings create a sparkling, luxurious look featuring pear cut gemstone. Sapphire sti...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

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

14 Karat Yellow Gold and Diamond Ring
Located in Washington Depot, CT
14 Karat Yellow Gold and Diamond Ring Size 5.5- This sparkling ring features three round old mine cut diamonds set in 14K yellow gold. Width 5 mm. Shank: 1 mm. Approximate total...
Category

20th Century Diamond Jewelry

Materials

Diamond, 14k Gold, Yellow Gold

18 Karat Gold and Pearl Geometric Earrings with Diamonds
Located in New York, NY
Geometric statement earrings in 18k gold combined with white pearls and accented with rows of diamonds. Modern in design, yet with a classical influence, these were inspired by anci...
Category

21st Century and Contemporary American Contemporary Diamond Jewelry

Materials

Diamond, Pearl, 18k Gold, Gold

Rainbow Earrings Turquoise Opals Diamonds 5.15 Carats
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural 2 Turquoise = 1.65 Carats 8 Opals = 2.20 Carats 152 Diamonds = 1.30 Carats Metal: Sterling Silver Dime...
Category

Late 20th Century Art Deco Diamond Jewelry

Materials

Diamond, White Diamond, Opal, Turquoise, Silver, Sterling Silver

21st Century 18 Karat White Gold Pavé Set with White Diamonds Signet Ring
Located in Palermo, Italy PA
A classic pinky ring, masterfully hand-made: pavé-set white diamonds set in 18-karat white gold. Measuring about 1.1 cm in diameter, the photographed ring...
Category

21st Century and Contemporary Italian Contemporary Diamond Jewelry

Materials

White Diamond, 18k Gold, White Gold

3 Carat Natural Brazilian Alexandrite and Diamond Three-Stone Platinum Ring
By RAF
Located in New York, NY
An elegant and classic three-stone alexandrite ring, centered with an oval mixed-cut natural, no-heat Brazilian Alexandrite weighing well over three carats, accented with two shield ...
Category

21st Century and Contemporary American Contemporary Diamond Jewelry

Materials

Alexandrite, Diamond, Platinum

Black Diamond Bangle in 18K Solid Yellow Gold
Located in Houston, TX
This Black Diamond Bangle in 18K gold showcases sparkling natural diamonds. April birthstone diamond brings love, fame, success and prosperity. Designed with diamonds studded in a ba...
Category

21st Century and Contemporary American Art Deco Diamond Jewelry

Materials

Black Diamond, 18k Gold, Yellow Gold, Gold

PANIM 4.16 Carat 18K White Gold Briolette & Oval Ring
Located in Tsim Sha Tsui, Hong Kong
PANIM 4.16 Carat 18K White Gold Briolette & Oval Ring This beautiful ring crafted in 18k white gold ,features 2 layers of diamond briolettes and a 1 ct center stone. The briolettes ...
Category

21st Century and Contemporary Indian Modern Diamond Jewelry

Materials

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

Onyx and Oval-Cab Pink Opal with Diamond Accents 14K Yellow Gold Ring
Located in New York, NY
Stunning, timeless and classy eternity Unique ring. Decorate yourself in luxury with this Gin & Grace ring. The 14k Yellow Gold jewelry boasts 8x10 mm oval cab Pink Opal (1pcs) 2.16 ...
Category

20th Century Chinese Art Deco Diamond Jewelry

Materials

Opal, Onyx, Diamond, Yellow Gold, 14k Gold

Breathtaking Diamond 18 Karat White Gold Necklace for Her
Located in Montreux, CH
NECKLACE 18K White Gold Diamond 1.60 Cts/91 Pcs Emerald 2.04 Cts/4 Pcs
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, White Gold

18K Yellow Gold Everyday Diamond Celestial Necklace
Located in Houston, TX
Everyday Diamond Celestial Necklace in 18K Gold studded with diamond of 0.35 carats. This stunning piece of jewelry instantly elevates a cas...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

Diamond, Yellow Gold, 18k Gold

14k Yellow Gold Brown White Diamond Dainty Flower Chain Necklace
Located in Houston, TX
Brown White Diamond Dainty Flower Chain Necklace in 14K Gold studded with round cut diamond. This stunning piece of jewelry instantly elevates a casual look or dressy outfit. April ...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

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

RUCHI Blue Sapphire, Ethiopian Opal and Diamond Pavé Chandelier Earrings
Located in New York, NY
18K White Gold Blue Sapphire: 23.74ct total weight. Ethiopian Opal: 6.23ct total weight. Diamonds: 0.46ct total weight. All diamonds are G-H/SI stones. Height - is approximately 5.3...
Category

2010s Hong Kong Contemporary Diamond Jewelry

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Opal, 18k Gold

1.92 Carat Orange Sapphire Diamond Rose Gold Ring
By DGI
Located in Los Angeles, CA
This beautiful ring has Natural Emerald Cut Orange Sapphire that weighs 1.03 Carats and is surrounded 64 Round Cut Diamonds that weigh 0.89 Carats. The total carat weight of the ring...
Category

21st Century and Contemporary American Contemporary Diamond Jewelry

Materials

Sapphire, Diamond, Rose Gold, 14k Gold

Cabouchon Emerald in a Tray of Blue and Yellow Diamonds in a 18 Karat White Ring
Located in Bilbao, ES
Irama Pradera is a Young Spanish designer that searches always for the best gems and combines classic with contemporary mounting and styles. These collection is inspired in classici...
Category

21st Century and Contemporary Spanish Neoclassical Diamond Jewelry

Materials

Blue Diamond, Yellow Diamond, Emerald, 18k Gold

Chopard Diamond Pave Heart Pendant
Located in Greenwich, CT
Truly beautiful Diamond Pave Heart Pendant by Chopard. Happy Diamonds collection, combining the feminine style with jewelry excellence. This heart...
Category

21st Century and Contemporary Swiss Modern Diamond Jewelry

Materials

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

Byzantine Granulation Ring with Cabochon Turquoise & Diamonds 22kt Yellow Gold
Located in Athens, GR
Byzantine Granulation ring handcrafted in 22Kt yellow gold, featuring a Cabochon Turquoise center and two brilliant cut diamonds. The double base of th...
Category

2010s Greek Byzantine Diamond Jewelry

Materials

Turquoise, Diamond, Yellow Gold, 22k Gold, Gold

Star of David Rose Gold Diamond Pendant Necklace Unisex
Located in Beverly Hills, CA
Unique 14K rose gold Star Of David pendant necklace, is set with a total of 0.47 carat round brilliant diamonds. David Star size is 0.60" inches long (top to bottom) and 0.54” wide....
Category

21st Century and Contemporary American Contemporary Diamond Jewelry

Materials

Diamond, White Diamond, Rose Gold, 14k Gold

Dainty Ruby Diamond Pushback Studs in 18k Yellow Gold, Everyday Studs
Located in Houston, TX
Dainty Halo Diamond and Ruby Pushback Stud Earrings in 18K Gold. Embrace your look with these stunning pair of earrings suitable for any occasion to complete your outfit. Ruby gemstone improves mental strength. Featuring 1.4 carats of round ruby with diamonds...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

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

NWT $275, 000 Rare Fancy 18KT Gold 60CT Gorgeous Important Ruby Diamond Necklace
Located in New York, NY
The Following Item we are offering is this Rare Important Radiant 18KT Gold Gorgeous Glittering and Sparkling Magnificent Fancy Rare Important Ruby and ...
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, Ruby, Gold, 18k Gold

Natural Emerald Diamond Earrings 14k Gold 5.03 TCW Certified
Located in Brooklyn, NY
Natural Finely Faceted Quality Emerald Diamond Earrings 14k Gold 5.03 TCW Certified $6,550 113437 This is a Unique Custom Made Glamorous P...
Category

2010s American Diamond Jewelry

Materials

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

Ella Gafter 15mm South Sea Pearl Diamond Clip On Earrings
Located in New York, NY
The South Sea Pearl and diamond earrings feature two 15mm diameter pearls from the waters of Northwestern Australia. The design is complete with 0.25 carats of round diamonds. All of...
Category

21st Century and Contemporary Italian Artist Diamond Jewelry

Materials

White Diamond, South Sea Pearl, Diamond, Pearl, 18k Gold, White Gold

Antique Gold Eagle Stickpin
Located in Baltimore, MD
Victorian flying eagle stickpin in 18K yellow gold and set with a diamond. It will highlight a lapel with its dramatic bravura. The eagle is 3/4" w...
Category

Late 19th Century English Victorian Antique Diamond Jewelry

Materials

Diamond, 18k Gold

18 Karat White Gold Diamond and Sapphire Cocktail Ring
Located in Duesseldorf, DE
18 Karat White Gold Diamond and Sapphire Cocktail Ring 20 Diamonds 0.30 Carat 1 Sapphir 0.85 Carat Size EU 50 US 5,3 Founded in 1974, Gianni Lazzaro is a family-owned jewelery c...
Category

21st Century and Contemporary German Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold, White Gold

Dazzling Diamond and Multi Colored Sapphire Clip On Earrings in 18K White Gold
Located in Houston, TX
Diamond and Multi Colored Sapphire Clip On Earrings in 18K Gold. Earrings create a subtle beauty while showcasing the colors of the natural precious gemstones and illuminating diamon...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

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

Vintage Opal and Diamond 9 Carat Gold Three-Stone Ring
Located in Chipping Campden, GB
The opals in this three stone ring reflect wonderful colours and either side of the central stone sits a pair of rose cut diamonds. They are set in simple claw settings and all model...
Category

1960s British Vintage Diamond Jewelry

Materials

Diamond, Opal, Gold

Natural 1.70 Carat Diamond Dangle Earrings 10 Karat White Gold Handmade Jewelry
Located in IN
Item Code :- CNT-30015A (STE-1386C) Gross Wt. :- 4.37 gm 10k Solid White Gold Wt. :- 4.03 gm Natural Diamond Wt. :- 1.70 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Earrings ...
Category

21st Century and Contemporary Indian Modern Diamond Jewelry

Materials

Diamond, 10k Gold, White Gold

Contemporary Black Diamond Bangle in 18K Solid Yellow Gold
Located in Houston, TX
This Contemporary Black Diamond Bangle in 18K gold showcases sparkling natural diamonds. April birthstone diamond brings love, fame, success and prosperity. Designed with diamonds st...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

Black Diamond, 18k Gold, Yellow Gold, Gold

18 Karat Rose Gold Round Sapphire Diamond Cocktail Ring
Located in Monte-Carlo, MC
18K Rose gold cocktail ring is from Riad Collection. This beautiful ring is decorated by natural round shape multi-coloured sapphires in total of 0.66 Carat and natural white diamond...
Category

2010s Italian Contemporary Diamond Jewelry

Materials

Purple Sapphire, Green Sapphire, Yellow Sapphire, Pink Sapphire, Blue Sa...

Alex Soldier Diamond Sapphire Ruby Garnet Citrine Sunny the Snail Ring
Located in New York, NY
Alex Soldier uses snails as a reminder to slow down and enjoy life. He has created more than 25 jewel encrusted snails, each unique and one-of-a-kind. It became an instant classic an...
Category

2010s American Contemporary Diamond Jewelry

Materials

Yellow Sapphire, Sapphire, Ruby, Garnet, White Diamond, Diamond, Citrine...

GIA Natural No Heat Ruby Diamond Platinum Cocktail Ring
Located in Miami, FL
This chic ruby and diamond cocktail ring is crafted in solid platinum, weighing 9.2 grams and 17mm x 9mm high. Showcasing a prominent GIA lab reported oval shaped, prong-set red ruby...
Category

1960s Art Deco Vintage Diamond Jewelry

Materials

Diamond, Ruby, Platinum

.925 Sterling Silver 1/10 Carat Princess-Cut Treated Green Diamond Stud Earrings
Located in New York, NY
Simple is beautiful, and this pair of earrings defines this statement elegantly. Fashioned in a square shape, the earrings are crafted of alluring sterling silver. Secured with pushb...
Category

21st Century and Contemporary Indian Contemporary Diamond Jewelry

Materials

Diamond, Sterling Silver

18K Yellow Gold Ring with White Diamonds and Uncut Blue Sapphire
Located in ประเวศ, TH
Ring from Organic Collection by VOTIVE. Embrace the allure of the Organic Collection by VOTIVE with this captivating ring at its heart. A mesmerizing uncut blue sapphire takes cente...
Category

2010s Thai Diamond Jewelry

Materials

White Diamond, Blue Sapphire, Yellow Gold

21st Century 18 Karat White Gold Baroque Pearl and G VS Diamond Cocktail Ring
Located in Palermo, Italy PA
A stunning cocktail ring masterfully created entirely by hand from 18-karat white gold. Featuring a large cultured pearl set with ten white diamonds rated G VS which "cushion" the ba...
Category

21st Century and Contemporary Italian Contemporary Diamond Jewelry

Materials

Pearl, Freshwater Pearl, Cultured Pearl, Diamond, Gold, 18k Gold, White ...

Piaget Full Diamond Watch 18ct White Gold
Located in Cape Town, ZA
Piaget full diamond watch. 18K white gold with gold hands and dial frame. Exquisite GENDER: Female MOVEMENT: Quartz CASE...
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, White Gold

Peter Suchy EGL Certified .81 Diamond Ruby Halo Platinum Engagement Ring
Located in Stamford, CT
Diamond and ruby engagement ring. EGL certified European cut center diamond with a halo of calibre cut rubies in a platinum setting with diamonds on each side of the shank. Filigree ...
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, Ruby, Platinum

18k Solid White Gold Tiny Diamond Huggie Earrings with Pear Diamond in Center
Located in Houston, TX
Tiny Diamond Huggie Hoops Earrings For Her in 18K Gold to make a statement with your look. You shall need these earrings to make a statement with your look. These earrings create a s...
Category

21st Century and Contemporary American Modernist Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, White Gold

18 Karat White Gold Oval Ruby Trillion Diamond Cocktail Ring
Located in Monte-Carlo, MC
This 18K white gold stunning ring is from our Timeless Collection. It is made of a beautiful oval shape ruby in total of 3.06 Carat decorated by 2 colorless trillion shape diamonds i...
Category

2010s Italian Contemporary Diamond Jewelry

Materials

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

Alex Jona Sterling Silver Cat Pendant Necklace
Located in Torino, IT
Alex Jona design collection, hand crafted in Italy, black rhodium plated sterling silver cat pendant and chain. Also available in 18 karat white go...
Category

2010s Italian Diamond Jewelry

Materials

Diamond, White Diamond, Sterling Silver

Oval Blue Topaz and Diamond Cocktail Ring
Located in Bangkok, Thailand
Beautiful Blue Topaz with a Diamond halo set on 18K White Gold band Centre Stone Details: Stone: Blue Topaz Cut: Oval Weight: 6.28 carat Diamond Details: Cut: Brilliant (round) ...
Category

21st Century and Contemporary Hong Kong Modern Diamond Jewelry

Materials

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

Minimalist Diamond Chain Necklace in 14K Yellow Gold
Located in Houston, TX
Minimalist Diamond Chain Necklace in 14K Gold studded with round cut diamond. This stunning piece of jewelry instantly elevates a casual look or dressy outfit. April birthstone diam...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

Diamond, Yellow Gold, 14k Gold, Gold

10K White Gold 1/2 Carat Diamond Hoop Earrings
Located in New York, NY
Introducing our exquisite 10KT White Gold 1/2 cttw Diamond Hoop Earrings (I-J, I2-I3), designed to elevate your ensemble with timeless elegance and unmatched sparkle. Crafted from ...
Category

21st Century and Contemporary Indian Contemporary Diamond Jewelry

Materials

Diamond, White Diamond, 10k Gold, White Gold

14K White Gold 1.0 Carat Diamond Bypass Band Ring
Located in New York, NY
An elegant diamond band that sparkles with five rows of alternating round brilliant cut and baguette diamonds. The wide band is crafted in cool 14 karat white gold. It has a total di...
Category

21st Century and Contemporary Indian Contemporary Diamond Jewelry

Materials

Diamond, White Diamond, 14k Gold, White Gold

14K Rose Gold Over Sterling Silver 1/3 Carat Diamond Solitaire Pendant Necklace
Located in New York, NY
A twinkling 1/3ct round diamond rests in a soft bezel setting. Anchored on each side, a cable chain holds the pendant in place. This 14k rose plated ...
Category

21st Century and Contemporary Indian Contemporary Diamond Jewelry

Materials

Diamond, White Diamond, Rose Gold, Sterling 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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