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Diamond Jewelry

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Gemstone: Diamond
28.71 Carat Round Brilliant Graduated Diamond Platinum Tennis Necklace In Stock
Located in Boca Raton, FL
Platinum 28.71 Carat Round Brilliant Cut Graduated Diamond Tennis Necklace With 28+ carats of round brilliant cut diamonds, this necklace really tells a story. Not only are the diam...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

Diamond, Platinum

Natural Emerald Cut Diamond 3 Stone 18 Karat Engagement Ring In Stock
Located in Boca Raton, FL
Natural Emerald Cut Diamond 3 Stone 18 Karat Engagement Ring In Stock Imagine wearing this stunning 18-karat white gold engagement ring featuring a natural emerald-cut diamond with ...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, White Gold

Natural 11.59 Carat Cushion Cut Diamond 18-Karat Engagement Ring In Stock
Located in Boca Raton, FL
18k White Gold 11.59ctw Cushion Cut Diamond Engagement Ring This beautiful 11.59 total carat diamond ring is truly a show stopping piece of jewelry. The largest stone is a cushion c...
Category

21st Century and Contemporary American Contemporary Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, White Gold

New 7.8 Carat Amethyst & Diamond Cut Sapphire Rose Gold PL Sterling Ring
Located in Eagan, MN
This is just a beautiful ring. The stone is from Brazil. It is a high-quality stone and is 7.80 carats. The stone is surrounded by pink sapphires, and they circle around the sides...
Category

2010s Unknown Art Deco Diamond Jewelry

Materials

Amethyst, Sapphire, Diamond, Silver, Sterling Silver, Gold, Rose Gold

Antique 18ct Gold & Platinum Stamped, Edwardian era Diamond Three Stone Ring
Located in Brighton, GB
Antique Diamond Ring 18ct Gold & Platinum Stamped Circa 1910 Behold this stunning Edwardian-era diamond trilogy ring, a timeless piece exuding elegance and grace. This exquisite ...
Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Platinum

TIFFANY & Co. Etoile 18K White Gold 9 Diamond Heart Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K White Gold 9 Diamond Heart Pendant Necklace Metal: 18K white gold Weight: 14.40 grams Chain: 16" Pendant: 20mm wide x 24mm high Diamond: 9 round brilliant d...
Category

2010s American Diamond Jewelry

Materials

Diamond, White Gold

The Toi et Moi Love Ring In Costume Jewelry 15 Carat Each Asscher Cut Diamonds
Located in New York, NY
Two stunning man-made diamonds, cut in the Asscher cut style and set with baguettes, Art Deco style Brilliant D-colour equivalent hand-cut stones set in platinumised sterling silve...
Category

2010s North American Art Deco Diamond Jewelry

Materials

Diamond, Sterling Silver

The Art Deco Toi et Moi Love Double Diamond Ring In Costume Jewelry
Located in New York, NY
The Art Deco Toi et Moi Love Ring In Costume Jewelry 10 Carat Each Asscher Cut White and Canary Yellow Diamonds Two stunning man-made diamonds, cut in the Asscher cut style and set ...
Category

2010s North American Art Deco Diamond Jewelry

Materials

Diamond, Sterling Silver

The Toi et Moi Love Ring In Costume Jewelry 15 Carat Each Asscher Cut Diamonds
Located in New York, NY
The Toi et Moi Love Ring In Costume Jewelry 15 Carat Each Asscher Cut Diamonds Two stunning man-made diamonds, cut in the Asscher cut style and set with baguettes, crossover like tw...
Category

2010s North American Art Deco Diamond Jewelry

Materials

Diamond, Sterling Silver

Antique 18ct Gold & Platinum, 1920s Art Deco Double Diamond Target Ring
Located in Brighton, GB
Deco Diamond Target Ring 18ct Gold & Platinum Circa 1920s Introducing a stunning original Art Deco ring that showcases the elegance and craftsmanship of its era. This exquisite p...
Category

Early 20th Century European Art Deco Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Platinum

TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 6.5
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Diamond Etoile 4mm Band Ring 6.5 Metal: 18K Gold Size: 6.5 Band Width: 4mm Diamond: 10 round brilliant diamonds, carat total weight .22 Hallmark: TIFFANY&CO....
Category

2010s American Diamond Jewelry

Materials

Diamond, 18k Gold, Platinum

TIFFANY & Co. Elsa Peretti Platinum .10ct Diamond Stacking Band Ring 5 New
Located in Los Angeles, CA
TIFFANY & Co. Elsa Peretti Platinum .10ct Diamond Stacking Band Ring 5 Metal: Platinum Size: 5 Band Width: 2.7mm Weight: 5.30 grams Diamond: 5 round brilliant diamonds, carat...
Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

The Jackie O' 40 Carat Marquise D Color Man Made Large Diamond Ring
Located in New York, NY
Jackie O' 40 Carat Marquise D Colour Cubic Zirconia Diamond Ring Copy A Fabulous Fake. One is for sale here, and one was sold at Sotheby's by Daniele Steele, which had been bought ...
Category

1990s American Art Deco Diamond Jewelry

Materials

Diamond, Silver

18ct Gold, Emerald and Diamond Square Cluster Ring, Hallmarked Birmingham 1967
Located in Brighton, GB
Vintage Emerald Cluster Ring 18ct Yellow and White Gold Hallmarked Birmingham 1967 This exquisite 18ct gold vintage cluster ring showcases a striking square design, featuring a ca...
Category

Mid-20th Century English Diamond Jewelry

Materials

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

Antique 18ct Gold & Platinum, Diamond Belle Époque Ring, Three Stone Ring
Located in Brighton, GB
Antique Belle Époque Ring 18ct Gold & Platinum Circa 1910 This exquisite ring from the Edwardian era showcases a stunning Belle Époque design, epitomising elegance and craftsmans...
Category

Early 20th Century European Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Platinum

Natural 5.10 Carat Pear Shape Diamond Eternity 14-Karat Engagement Ring In Stock
Located in Boca Raton, FL
14k White Gold 5.10ctw Pear Shape Diamond Eternity Engagement Ring This stunning 14k white gold eternity engagement ring features a dazzling 4.05-carat pear-shaped diamond as the ce...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

Diamond, Gold, 14k Gold, White Gold

GIA Certified 3.38 Carat Diamond Halo Engagement Ring 18 Karat in Stock
Located in Boca Raton, FL
GIA Certified 18k White Gold 3.38ctw Circular Brilliant Diamond Halo Engagement Ring This GIA certified 3.38 carat diamond halo engagement ring is timeless and elegant. The centerpi...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, White Gold

Antique Engagement Platinum Gold And Rose Diamond Ring 1900's
Located in Firenze, IT
Antique 18K yellow gold and platinum Tourbillon ring set with lines of rose-cut diamonds and centered with an a rose-cut diamond approx. 1.2ct Size 7 Weight: 3.86gr.
Category

Early 1900s Italian Antique Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Platinum

Antique 18ct Gold & Platinum Edwardian Sapphire and Diamond Target Drop Earrings
Located in Brighton, GB
Antique Target Drop Earrings 18ct Yellow Gold & Platinum Circa 1910 Presenting a stunning pair of Edwardian-era earrings, expertly crafted from 18ct yellow gold and platinum. The...
Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

Diamond, Sapphire, Gold, 18k Gold, Platinum

Vintage Platinum, 1980s 2.20 Carat Diamond Daisy Cluster Ring
Located in Brighton, GB
Vintage Diamond Daisy Ring Platinum Circa 1980s Discover the elegance of the past with this exquisite vintage platinum daisy ring from the 1980s. This stunning piece features an ...
Category

Late 20th Century English Diamond Jewelry

Materials

Diamond, Platinum

Antique 18ct Gold & Platinum Stamped, Edwardian era Diamond Tablet Ring
Located in Brighton, GB
Antique Diamond Ring 18ct Gold & Platinum Circa 1910 Step back in time with this exquisite 18ct Gold and Platinum Edwardian Era Ring, a stunning piece that captures the elegance a...
Category

Early 20th Century European Edwardian Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Platinum

Antique 18ct Yellow Gold, Victorian Diamond Marquise / Navette Ring
Located in Brighton, GB
Antique Diamond Ring 18ct Gold Circa 1880 Step back in time with this exquisite 18ct yellow gold ring, artfully designed in the enchanting Victorian era. This stunning piece fea...
Category

Late 19th Century European Antique Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Thirty Carat Royal Blue Sapphire Diamond Costume Jewelry Cluster Ballerina Ring
Located in New York, NY
Thirty Carat Royal Blue Sapphire Diamond Costume Jewelry Cluster Ballerina Ring Magnificent Royal Blue Manmade Sapphire and Lab Diamond Winston Style Cluster Cocktail ring set in p...
Category

2010s North American Art Deco Diamond Jewelry

Materials

Diamond, Blue Sapphire, Sterling Silver

TIFFANY & Co. Elsa Peretti Platinum .06ct Diamond Stacking Band Ring 5
Located in Los Angeles, CA
TIFFANY & Co. Elsa Peretti Platinum .06ct Diamond Stacking Band Ring 5 Metal: Platinum Sizes: 5 Band Width: 2.7mm Weight: 5.10 grams Diamond: 3 round brilliant diamonds, cara...
Category

2010s Spanish Diamond Jewelry

Materials

Diamond, Platinum

Certified 18K White Gold 2.80ct Thai Sapphire & 0.88ct Diamond Statement Ring
Located in เกาะสมุย, TH
Amazing statement ring that boasts a uniquely beautiful Thai sapphire. The oval Thai sapphire is of decent size with impressive unique dark tone greenish blue color. Brilliant and ba...
Category

21st Century and Contemporary Thai Diamond Jewelry

Materials

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

Antique 18ct Yellow Gold, Edwardian era Diamond Daisy Cluster Ring
Located in Brighton, GB
Antique Diamond Daisy Ring 18ct Yellow Gold Step back in time with this exquisite Edwardian-era cluster ring, meticulously crafted in luxurious 18ct yellow gold. The stunning desi...
Category

Early 20th Century European Edwardian Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Syna Yellow Gold Moon Quartz Pendant with Diamonds
Located in Fort Lee, NJ
Created in 18 karat yellow gold Moon Quartz 3.50 carats approx. Diamonds 0.40 carat approx. Chain sold separately About the Designers ~ Dharmesh & Namrata Drawing inspiration from...
Category

2010s American Contemporary Diamond Jewelry

Materials

Diamond, Quartz, 18k Gold, Yellow Gold

TIFFANY & Co. Platinum 3 Lucida Diamond 4mm Wedding Band Ring 9
Located in Los Angeles, CA
TIFFANY & Co. Platinum 3 Lucida Diamond 4mm Wedding Band Ring 9 Metal: Platinum Size: 9 Band Width: 4mm Weight: 8.30 grams Diamond: 3 Lucida cut diamonds, carat total weight .15 ...
Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 7
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 7 Metal: Platinum Size: 7 Band Width: 4mm Weight: 7.90 grams Diamond: 10 round brilliant diamonds, carat total weight .22 ...
Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Royal Blue Sapphire Platinum Engagement Ring French Trapezoid Diamonds - Merkaba
Located in Beverly Hills, CA
Magnificent Royal Blue Sapphire Platinum Engagement Three Stone Ring by Merkaba Jewelry Beverly Hills, 5.03 Carat. Merkaba Jewelry Beverly Hills proudly presents this magnificent 5....
Category

21st Century and Contemporary American Contemporary Diamond Jewelry

Materials

Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Platinum

Henry Daussi Natural Cushion Cut Diamond Halo Platinum Engagement Ring In Stock
Located in Boca Raton, FL
Henry Daussi Natural Cushion Cut Diamond Halo Platinum Engagement Ring In Stock Discover elegance with our Natural Cushion Cut Diamond Halo Engagement Ring, set in luxurious platinu...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

Diamond, Platinum

GIA Natural 3.01 Carat Radiant Cut Diamond 18-Karat Engagement Ring In Stock
Located in Boca Raton, FL
GIA 18k Yellow Gold Natural 3.01 Carat Radiant Cut Diamond Engagement Ring This exquisite GIA-certified 18k Yellow Gold engagement ring features a 3.01-carat radiant-cut diamond, co...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Antique 18ct Gold & Platinum, Sapphire and Diamond Three Stone Bow Shape Ring
Located in Brighton, GB
Antique Sapphire & Diamond Ring 18ct Gold Circa 1910 Step back in time with this exquisite Edwardian-era ring, crafted in a beautiful blend of 18ct yellow gold and platinum. Feat...
Category

Early 20th Century European Edwardian Diamond Jewelry

Materials

Diamond, Sapphire, Gold, 18k Gold, Platinum

Antique 18ct Gold & Platinum, Edwardian Diamond Marquise / Navette Shaped Ring
Located in Brighton, GB
Antique Diamond Ring 18ct Gold & Platinum Circa 1910 Step back in time with this exquisite Edwardian-era diamond ring, a stunning piece crafted in 18ct gold and platinum that emb...
Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Platinum

Antique 18ct Yellow Gold & Platinum, Edwardian Sapphire and Diamond Target Ring
Located in Brighton, GB
Antique Sapphire Bombe Ring 18ct Gold & Platinum Circa 1910 Step back into the elegance of the Edwardian era with this stunning bombe/domed oval-shaped ring, designed to provide e...
Category

Early 20th Century European Edwardian Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum

18K Gold 1.06ct Heart Pigeon's Blood Ruby & 0.58ct Diamond Fine Ring
Located in เกาะสมุย, TH
Top color ruby with romantic heart shape to make you want to call the dibs! The glorious ruby is surrounded by tapered baguette and brilliant diamonds split on either side making 2 s...
Category

20th Century Thai Diamond Jewelry

Materials

Diamond, Ruby, 18k Gold

Michael Kneebone Ruby Diamond Pearl Shell Starfish Dangle Earrings
Located in Austin, TX
Rubies, diamonds, pearls and carved conch shell combine to form these exotic and whimsical dangle earrings. The cabochon rubies are bezel set within the starfish. The gems are expe...
Category

2010s American Contemporary Diamond Jewelry

Materials

Diamond, Pearl, Ruby, 18k Gold

14k Yellow Gold .24 Carat Diamond & Mabe Pearl Earrings w Omega Backs
Located in Eagan, MN
These earrings are so perfect in every way. They not too big and not too small. They are very well made and solid. The diamonds just sparkle and the pearls are in excellent condit...
Category

2010s Unknown Art Deco Diamond Jewelry

Materials

Diamond, Pearl, 14k Gold, Yellow Gold

The Art Deco Toi et Moi Love Ring In Costume Jewelry 10 Carat Each Diamond Ring
Located in New York, NY
The Art Deco Toi et Moi Love Ring In Costume Jewelry 10 Carat Each Asscher Cut Diamonds Two stunning man-made diamonds, cut in the Asscher cut style and set with baguettes, Art Deco...
Category

2010s North American Art Deco Diamond Jewelry

Materials

Diamond, Sterling Silver

New 11.0 Carat Blue Sapphire & Diamond Cut Yellow Gold PL Sterling Silver Ring
Located in Eagan, MN
The ring is a size 6. The stone is from Sri Lanka. It is a beautiful radiant cut stone and is 11 carats. It is a very high quality stone. It measures 12 x 12 mm. It is set in a g...
Category

2010s Unknown Art Deco Diamond Jewelry

Materials

Sapphire, Blue Sapphire, Diamond, Silver, Sterling Silver, Gold, Yellow ...

14k White Gold .15 Carat Diamond Heart Pendant Necklace On 18" 14k Aurafin Chain
Located in Eagan, MN
This is a very pretty necklace. It's dainty and delicate. One you can wear for any occasion or every day. It is pre-owned but just like new. It's been very well-cared for. The p...
Category

21st Century and Contemporary Unknown Art Deco Diamond Jewelry

Materials

Diamond, 14k Gold, White Gold

TIFFANY & Co. Platinum Diamond Heart Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Platinum Diamond Heart Pendant Necklace Tiffany gets to the heart of the matter. Pendant with diamonds in platinum. Size small, on a 16" chain. Metal: Platinum Ch...
Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Antique Ring Watch 18 Karat Diamonds Circa early 1900's working watch ring
Located in Brooklyn, NY
Estimate from the Georgian era over 100 years old ! Real 18k gold and real rose cut diamonds Natural Diamonds. the movement is new and working mechanical that you Manuel winding face...
Category

Early 1900s Antique Diamond Jewelry

Materials

Diamond, 18k Gold

Orloff of Denmark Platinum diamond pendant natural 7.12 carat Blue Zircon
Located in Hua Hin, TH
Platinum Pendant with 7.12 Carat Cambodian Blue Zircon and Diamond Pyramid Accent A striking one-of-a-kind pendant crafted in solid platinum (PT950), showcasing a rare 7.12 carat em...
Category

2010s Cambodian Modern Diamond Jewelry

Materials

Diamond, Zircon, Blue Zircon, Platinum

14k Gold Charm Bracelet with 7 Antique Charms
Located in Lewisburg, PA
An elegant charm bracelet created from antique stickpins! This bracelet is 14k gold and features 7 charms -- a 14k gold and pearl flower, a 14k gold amethyst cabochon, a 10k pearl a...
Category

1960s Vintage Diamond Jewelry

Materials

Amethyst, Diamond, Pearl, Peridot, Sapphire, 10k Gold, 14k Gold, Enamel

New 9.55 Carat Blue Sapphire Yellow Gold PL Sterling Silver Post Earrings
Located in Eagan, MN
The color of the stones are so pretty. They are from Sri Lanka. They are a beautiful oval cut stone and total 9.55 carats. They are very high quality stones. They measures 11 x 9 ...
Category

2010s Unknown Art Deco Diamond Jewelry

Materials

Diamond, Sapphire, Blue Sapphire, Gold, Silver, Sterling Silver, Yellow ...

Rare 6.18-Carat Grey-Purple Spinel Emerald-Cut Platinum Ring – A Luxury Gift
Located in Beverly Hills, CA
Exceptional 6.18-Carat Flawless Grey-Purple Spinel Emerald-Cut Platinum Ring – Merkaba Jewelry Beverly Hills Introducing the Exceptional 6.18-Carat Flawless Grey-Purple Spinel Emera...
Category

21st Century and Contemporary American Contemporary Diamond Jewelry

Materials

Spinel, Multi-gemstone, White Diamond, Diamond, Platinum

No-Oil Panjshir Emerald Platinum Ring – Rare AGL-Certified Luxury Masterpiece
Located in Beverly Hills, CA
Exceptional Platinum Ring with Rare 1.47 Carat No-Oil Panjshir Emerald & Diamonds – A Gift of Unparalleled Luxury - Merkaba Beverly Hills Introducing an extraordinary piece of fine jewelry: a 1.47 carat no-oil, emerald-cut Panjshir Emerald, elegantly set in a platinum ring and accented with dazzling diamonds. This masterpiece is designed for discerning collectors and luxury shoppers seeking a timeless, investment-grade gem. The AGL-certified Emerald is untreated, preserving its natural beauty and showcasing the vibrant green hue for which Panjshir Emeralds...
Category

21st Century and Contemporary American Contemporary Diamond Jewelry

Materials

Diamond, White Diamond, Emerald, Multi-gemstone, Platinum

Natural 6.09 Carat Princess Cut Diamond Halo 18-Karat Engagement Ring In Stock
Located in Boca Raton, FL
Product: Princess Cut Diamond Engagement Ring Material: 18k White Gold Diamond Details: The center diamond is a clarity enhanced, princess cut diamond, weighing approximately 5.09 ca...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

Diamond, Gold, White Gold, 18k Gold

Art Deco Aquamarine & Diamond Dangle Earrings, mounted in Platinum. Ca. 1920's
Located in OVIEDO, AS
Art Deco Aquamarine & Diamond Dangle Earrings 1920's. These exquisite dangle earrings date to the Art Deco era, circa 1920s. Each earring features a vibrant, emerald-cut aquamarine ...
Category

Early 20th Century European Art Deco Diamond Jewelry

Materials

Aquamarine, Diamond, Platinum, 18k Gold

TIFFANY & Co. Platinum Diamond Cruciform Cross Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Platinum Diamond Cruciform Cross Pendant Necklace Metal: Platinum Chain: 16" Pendant: 7mm wide Diamond: 5 round brilliant diamonds, carat total weight .10 Hallmark: "T...
Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Antique Platinum, 1920s 0.40ct Single Stone Diamond Ring with Diamond Shoulders
Located in Brighton, GB
Antique Diamond Ring Platinum Circa 1920s Step back in time with this stunning engagement ring from the 1920s, crafted from luxurious platinum. This unique piece features a mesmer...
Category

Early 20th Century European Diamond Jewelry

Materials

Diamond, Platinum

Antique 18ct Gold & Platinum, Edwardian era Aquamarine and Diamond Cluster Ring
Located in Brighton, GB
Antique Aquamarine Ring 18ct Gold Circa 1910 Step into timeless elegance with this exquisite Edwardian ring, masterfully crafted in 18ct gold and platinum. The centrepiece is a st...
Category

Early 20th Century European Edwardian Diamond Jewelry

Materials

Aquamarine, Diamond, Gold, 18k Gold, Platinum

Antique 18ct Gold Victorian Ruby & Diamond Band Ring, Hallmarked Birmingham 1890
Located in Brighton, GB
Antique Gypsy Ring 18ct Gold Hallmarked Hallmarked Birmingham 1890 Step back in time with this exquisite 18ct yellow gold Victorian gypsy ring, a true embodiment of timeless eleg...
Category

Late 19th Century English Victorian Antique Diamond Jewelry

Materials

Diamond, Ruby, Gold, 18k Gold

Boucheron Montre Reflets Grand Modele quartz Diamants Yellow Gold Watch
Located in PARIS, FR
Boucheron Reflet collection watch, Large Model format, in 18-carat yellow gold, quartz movement, brilliant-cut diamond indexes, yellow gold bracelet, 6 additional bracelets, includin...
Category

2010s French Art Deco Diamond Jewelry

Materials

Diamond, Yellow Gold

ICA 18K Gold Oval 1.62ct F1 Emerald & 0.30ct Brilliant Diamond Fine Ring
Located in เกาะสมุย, TH
Unique two-tone gold deco design ring with rare minor clarity enhanced oval emerald at the center and surrounded by 6 high grade and decent size bright diamonds. Product Details: ...
Category

20th Century Thai Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold

Antique 18ct Gold & Platinum, Edwardian era Diamond Three Stone Ring
Located in Brighton, GB
Antique Diamond Ring 18ct Gold & Platinum Circa 1910 Behold this stunning Edwardian-era diamond trilogy ring, a timeless piece exuding elegance and grace. This exquisite ring fea...
Category

Early 20th Century European Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Platinum

TIFFANY & Co. Atlas 18K White Gold 3 Diamonds Open Ring 5
Located in Los Angeles, CA
TIFFANY & Co. Atlas 18K White Gold 3 Diamonds Open Ring 5 Metal: 18K White Gold Size: 5 Band Width: 8.5mm Weight: 6.80 grams Diamond: 3 round brilliant diamonds, carat total weight ...
Category

2010s Diamond Jewelry

Materials

Diamond, White Gold

18K Gold 0.83ct Oval Red Ruby & 0.25ct Diamond Unisex Band Ring
Located in เกาะสมุย, TH
This wonderful ring boasts a red oval cut ruby of 0.83 carats. The stunning oval cut ruby is very clear and with good refraction. The color is almost Pigeon's Blood with a little pur...
Category

20th Century Thai Diamond Jewelry

Materials

Diamond, Ruby, 18k Gold

Antique 15ct Gold Victorian Amethyst Diamond Opal Ruby and Emerald Acrostic Ring
Located in Brighton, GB
Antique Adore Ring 15ct Gold Circa 1880 Acrostic rings became popular throughout the Victorian period. The Adore ring being one of the romantic gifts typically given in the earl...
Category

Late 19th Century English Victorian Antique Diamond Jewelry

Materials

Amethyst, Diamond, Emerald, Opal, Ruby, Gold, 15k Gold

Antique 18ct Gold & Platinum Edwardian Peridot and Diamond 4 Leaf Clover Pendant
Located in Brighton, GB
Antique 4 Leaf Clover Pendant 18ct Gold & Platinum Circa 1910 *THE CHAIN IS SOLD SEPARATELY. This exquisite antique 18ct gold and platinum four-leaf clover pendant hails from th...
Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

Diamond, Peridot, Gold, 18k Gold, Platinum

GIA 3.38 Carat 3 Stone Emerald Diamond Engagement Ring 14 Karat in Stock
Located in Boca Raton, FL
GIA Certified 14k White Gold 3.38ctw 3 Stone Emerald Diamond Engagement Ring Raymond Lee Jewelers in Boca Raton -- South Florida’s destination for diamonds, fine jewelry, antique je...
Category

21st Century and Contemporary American Diamond Jewelry

Materials

Diamond, Gold, 14k Gold, White Gold

GIA Natural 4.01 Carat Round Brilliant Diamond 18-Karat Engagement Ring In Stock
Located in Boca Raton, FL
GIA 18k Yellow Gold Natural 4.01 Carat Round Brilliant Diamond Engagement Ring This is a spectacular Natural diamond, weighing just over 4 carats and set in beautiful 18k yellow gol...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Yellow Gold

3.9 Carat Diamond Pave Multi Layer Ear Cuff Earrings 14 Karat White Gold Jewelry
Located in Diera, Dubai
These Diamond Stud Earrings with 3.9 ct. Genuine Diamonds are a promise of perfection and purity. These studs are set in 14k Solid White Gold. You can choose these earrings in 10k/14...
Category

21st Century and Contemporary Indian Modern Diamond Jewelry

Materials

Diamond, White Gold, 14k Gold

TIFFANY & Co. Atlas 18K White Gold Diamond Hoop Earrings
Located in Los Angeles, CA
TIFFANY & Co. Atlas 18K White Gold Diamond Hoop Earrings Metal: 18K White Gold Weight: 14.40 grams Measurements: 16.5mm (0.65") in diameter across the hoop, 9.5mm(0.37") in width ...
Category

2010s Italian Diamond Jewelry

Materials

Diamond, White Gold

TIFFANY & Co. Etoile 18K Gold Diamond 8mm Band Ring 6.5
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond 8mm Band Ring 6.5 Metal: 18K Gold Size: 6.5 Weight: 10.80 grams Band Width: 8mm Diamond: 10 round brilliant diamonds, carat total weight .44 H...
Category

2010s American Diamond Jewelry

Materials

Diamond, 18k Gold, Platinum

Antique 18ct Gold & Platinum, Edwardian Cabochon Sapphire and Diamond Earrings
Located in Brighton, GB
Antique Diamond Drop Earrings 18ct Yellow Gold & Platinum Circa 1910 Step back in time with these exquisite Edwardian-era earrings, showcasing a beautifully circular open-work d...
Category

Early 20th Century European Edwardian Diamond Jewelry

Materials

Diamond, Sapphire, Gold, 18k Gold, Platinum

Antique 18ct Gold & Platinum Edwardian Diamond Upfinger Figure Eight Shaped Ring
Located in Brighton, GB
Antique Diamond Ring 18ct Gold & Platinum Circa 1910 Introducing a stunning Edwardian up-finger design ring crafted in exquisite 18ct gold and platinum. This unique piece feature...
Category

Early 20th Century European Edwardian Diamond Jewelry

Materials

Diamond, Gold, Platinum

New Oscar Friedman Design w Tags 14k Gold 1.55 Carat Diamond Ring with Appraisal
Located in Eagan, MN
This is a rare and unique design by Oscar Friedman. His designs are known and coveted throughout the world. This ring is new with a tag and has 133 diamonds that total 1.55 Carats....
Category

2010s Unknown Art Deco Diamond Jewelry

Materials

Diamond, Yellow Gold, 14k Gold

Antique 18ct Gold Amethyst Diamond and Peridot Suffragette Ring Hallmarked 1919
Located in Brighton, GB
Antique Suffragette Ring 18ct Yellow Gold Hallmarked Birmingham 1919 Makers Mark S & C Immerse yourself in history with this exquisite 18ct gold-stamped Edwardian suffragette ri...
Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

Peridot, Diamond, Amethyst, Yellow Gold, 18k Gold, Gold

18K White Gold 14.7mm South Sea Pearl & 0.80ct Diamond Statement Fine Ring
Located in เกาะสมุย, TH
White South Sea Pearl though dainty at 14.7 mm diameter is very shiny and clear as can be. Some natural inclusions and bumps with only by careful inspection. The brilliant and pear c...
Category

20th Century Thai Diamond Jewelry

Materials

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

Vintage 18ct Gold, 1960s Sapphire & Diamond Cluster Ring
Located in Brighton, GB
Vintage Cluster Ring 18ct Gold Circa 1960s Discover the elegance of this stunning 18ct gold vintage cluster ring, crafted in the enchanting 1960s. This beautiful piece features a...
Category

Mid-20th Century English Diamond Jewelry

Materials

Diamond, Sapphire, Gold, 18k Gold

18K White Gold 268ctw Pink Sapphire, Tsavorite & 1.31ct Diamond Dangle Earring
Located in เกาะสมุย, TH
Meticulous work from a renowned designer and craftsman from Hong Kong. The joints are movables. The star here are the pairs of bright oval pink sapphires and bright green tsavorite g...
Category

20th Century Hong Kong Diamond Jewelry

Materials

Diamond, Pink Sapphire, Tsavorite, 18k 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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