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Diamond Jewelry

2,679
202,094
1,767
to
34,366
134,431
39,929
541
470
273
411
3,989
45,247
154,202
1,636
1,286
3,313
2,139
1,379
2,486
2,592
2,889
4,035
3,650
229
2,784
2,224
1,984
1,972
1,962
138,559
62,805
2,497
173,748
92,094
75,415
52,514
55,417
203,861
37,677
23,883
33,969
22,429
74669
21418
18206
13687
9220
to
46,305
41,151
17,598
5,687
4,921
4,263
2,240
2,158
598
529
449
323
312
186
99
26
9
8
Gemstone: Diamond
South Sea Pearl and Diamonds Spiral Bell Shape Dangle Huggies Earring
Located in New York, NY
South Sea Pearls 13-14mm Diamonds 0.70 Carats 18K white gold The top part separates from the bottom to be able to wear them alone.
Category

21st Century and Contemporary American Contemporary Diamond Jewelry

Materials

Diamond, South Sea Pearl, 18k Gold

David Webb Diamond Rock Crystal Hammered Gold Ring
Located in New York, NY
A 1980's vintage David Webb carved rock crystal and diamond ring, set at the centre with a cluster of brilliant-cut diamonds within a hammered gold surrounds. Size 4 1/2 Signed Davi...
Category

1980s American Vintage Diamond Jewelry

Materials

Diamond, 18k Gold

18K Yellow Gold Marquise Ruby Gemstone and Halo Diamond Stud Earrings
Located in Houston, TX
Studs create a subtle beauty while showcasing the colors of the natural precious gemstones and illuminating diamonds making a statement. Marquise Cut Ruby Stud Earrings with Diamonds...
Category

21st Century and Contemporary American Art Deco Diamond Jewelry

Materials

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

Spectra Fine Jewelry, Certified Colombian Emerald Diamond Garland Earrings
Located in New York, NY
From the Egyptians to the royal jewels of kings and queens, the cabochon emerald is one of the oldest and most coveted gemstones used since ancient times. Famous Egyptian emerald...
Category

21st Century and Contemporary American Diamond Jewelry

Materials

Diamond, Emerald, Platinum

Art Deco Aquamarine Old Mine Diamond Ring 18 Karat White Gold Engagement Ring
Located in New York, NY
This is a stunning antique Art Deco 2.6 Carat Aquamarine and Old Mine Cut Diamond Ring in an 18 Karat White Gold filigree open work setting of great beauty. The Engagement Ring, Wed...
Category

Early 20th Century Unknown Art Deco Diamond Jewelry

Materials

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

Natural 15.56 Ct. SI/HI Multi Diamond Necklace 18 Karat White Gold Fine Jewelry
Located in IN
The necklace is designed to gracefully drape around the neck, creating a breathtaking display of shimmering diamonds. The adjustable chain length allows for versatility, ensuring a p...
Category

21st Century and Contemporary Indian Modern Diamond Jewelry

Materials

Diamond, 18k Gold, White Gold

South Sea Pearl Diamond Drop Gold Earrings
Located in New York, NY
18K white Gold Diamonds 0.72 Carats 13-14mm South Sea Pearl
Category

21st Century and Contemporary American Contemporary Diamond Jewelry

Materials

Diamond, South Sea Pearl, 18k Gold

GIA Certified 1.41 Carats Total Emerald Cut Diamond Halo Stud Earrings
Located in New York, NY
A fashionable pair of stud earrings showcasing two emerald cut diamonds weighing 1.41 carats total, certified by GIA as D-F Color, SI1 in Clarity. Each emerald cut diamond is surroun...
Category

21st Century and Contemporary American Contemporary Diamond Jewelry

Materials

Diamond, Platinum

Van Cleef & Arpels Diamond Socrate Earrings, large model
Located in New York, NY
This striking Van Cleef & Arpels pair of pierced earrings with French clips from the celebrated Socrate™ jewelry collection feature a delicate floral motif crafted in 18K white gold ...
Category

21st Century and Contemporary French Contemporary Diamond Jewelry

Materials

Diamond, 18k Gold, White Gold

Bulgari Diamond Monologo Ring, 54
Located in New York, NY
Ladies 18k rose gold Bvlgari Monologo ring with inlaid logo embellished with round brilliant cut diamonds. Signed Bvlgari, size 54. (6.75 US) C...
Category

2010s Italian Diamond Jewelry

Materials

Diamond, 18k 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

Certified Burma Star Ruby 2.42 Carat and Diamond Ring, 18 Karat Gold, Classic
Located in Hong Kong, HK
Here is a certified natural Burma star Ruby and diamond ring. The ring is set in 18k white gold and diamonds. There are 0.082Cts of round diamonds that make up this setting. The 2.42...
Category

2010s Hong Kong Diamond Jewelry

Materials

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

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

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

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

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

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

Cartier Yellow Gold Diamond Panthère De Cartier Necklace N7059200
Located in London, GB
A striking Cartier 18k yellow gold diamond necklace from the Panthère De Cartier collection. The necklace features a panther motif with bold black lacquer spots, a round brilliant cu...
Category

21st Century and Contemporary French Diamond Jewelry

Materials

Diamond, Onyx, Tsavorite, 18k Gold, Yellow 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

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

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

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

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

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

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

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...

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

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

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

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

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

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

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

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

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

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

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...

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

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

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

Art Nouveau Style White Rose Cut Diamond Emerald Ruby Yellow Gold Cocktail Ring
Located in Naples, IT
For any problems related to some materials contained in the items that do not allow shipping and require specific documents that require a particular period, please contact the selle...
Category

Late 20th Century Italian Art Nouveau Diamond Jewelry

Materials

Ruby, Emerald, White Diamond, Diamond, Sterling Silver, Yellow Gold, 9k ...

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

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

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

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

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

Ruby with Diamond Ring Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 0.71 carat with Diamond 0.03 carat Ring set in 18 Karat White Gold Settings Width: 1.0 cm Length: 0.6 cm Ring Size: 53 Total Weight: 2.36 grams Ruby Width: 0.5 cm Length:...
Category

2010s Thai Art Deco Diamond Jewelry

Materials

Diamond, Ruby, 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

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

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

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

Certified 14K Yellow Gold 3/8 Carat Princess-Cut Solitaire Diamond Stud Earring
Located in New York, NY
Celebrate any occasion with these classic shimmering diamond stud earrings. Crafted from 14k Yellow Gold each earring showcases a sparkling Princess-Cut Solitaire Diamond in a 4-Pron...
Category

21st Century and Contemporary American Contemporary Diamond Jewelry

Materials

White Diamond, Diamond, 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

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

22.2 Carat Sapphire 0.44 Carat White Diamond Handcrafted Beaded 18KGold Necklace
Located in Rome, IT
Rossella Ugolini Design Collection Handcrafted 22.20 Karat Sapphire 0.44Karat White Diamonds Beaded White Gold Sautoir Necklace This enchanting 19,68 inches long beaded necklace is h...
Category

2010s Italian Art Deco Diamond Jewelry

Materials

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

10K Rose Gold 1/10 Carat Bezel Set Diamond Solitare Pendant Necklace
Located in New York, NY
Elegant and unique, this 10k rose gold pendant is a perfect complement for any occasion. The pendant showcases a stunning round cut champagne diamond that contrasts against a black r...
Category

21st Century and Contemporary Indian Contemporary Diamond Jewelry

Materials

Diamond, 10k Gold, Rose Gold

Diamond Ladybug Necklace in 14k White Gold
Located in Honolulu, HI
Item Specifications: Necklace Metal: 14k White Gold Total Weight: 3.7 Grams Chain Length: 16" Pendant Measurements: 11 mm x 10 mm Diamond Carat Weight: 0.05 carats Stamped: "14...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

Diamond, 14k Gold, White 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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