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GIA Cert Round Brilliant Cut Diamond Solitaire Engagement Ring 2.08ct E/VVS2
GIA Cert Round Brilliant Cut Diamond Solitaire Engagement Ring 2.08ct E/VVS2

GIA Cert Round Brilliant Cut Diamond Solitaire Engagement Ring 2.08ct E/VVS2

Located in Mayfair, London, London

A beautiful 18k white gold diamond engagement ring. The central round brilliant cut diamond weighs 2.08ct, is E colour and VVS2 in clarity. The ring is currently a size UK M½/US 6.25...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Hecate 1.92cts 'Cert' Old Mined Round Diamond Set in 18k Solitaire Ring
Hecate 1.92cts 'Cert' Old Mined Round Diamond Set in 18k Solitaire Ring

Hecate 1.92cts 'Cert' Old Mined Round Diamond Set in 18k Solitaire Ring

Located in Paris, FR

Beautiful Round Old European Cut diamond of 1,92cts. The stone cut is more plate than usual, so its crown surface is bigger and looks like a 2,50 carats, it is quite impressive. It c...

Category

2010s French Contemporary Engagement Rings

Materials

Diamond, 18k Gold

Art Deco Emerald Cut 1.07carat Diamond Engagement Ring with Baguettes GIA cert
Art Deco Emerald Cut 1.07carat Diamond Engagement Ring with Baguettes GIA cert

Art Deco Emerald Cut 1.07carat Diamond Engagement Ring with Baguettes GIA cert

Located in New York, NY

A classic Art Deco Diamond Emerald Cut Engagement Ring 1.07 Ct set in Platinum with a pair of tapered baguette diamonds flanking the center stone. Certificate from EGL Gemological La...

Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, Platinum

HUBERT GIA Cert 15.4mm Golden South Sea Pearl Diamond 18K Gold Cocktail Ring
HUBERT GIA Cert 15.4mm Golden South Sea Pearl Diamond 18K Gold Cocktail Ring

HUBERT GIA Cert 15.4mm Golden South Sea Pearl Diamond 18K Gold Cocktail Ring

Located in Los Angeles, CA

Hubert Golden South Sea Pearl Diamond Cocktail Ring in 18K Yellow Gold. This designer Hubert ring features a large natural golden South Sea pearl accented by round brilliant diamonds...

Category

2010s American Art Deco Engagement Rings

Materials

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

IGI Cert 18K Yellow White Gold Natural Pink Tourmaline Diamond Pendant Enhancer
IGI Cert 18K Yellow White Gold Natural Pink Tourmaline Diamond Pendant Enhancer

IGI Cert 18K Yellow White Gold Natural Pink Tourmaline Diamond Pendant Enhancer

Located in Washington Depot, CT

18K Yellow And White Gold Natural Pink Tourmaline and Diamond Pendant Enhancer This stunning enhancer is set in an 18K yellow and white gold mounting. Stamped 750 Approx. 1.25" i...

Category

Late 20th Century Contemporary More Jewelry

Materials

Diamond, Tourmaline

Mid-Century 25.04 Carat Colombian Emerald Diamond 18K Gold Earrings, GIA Cert.
Mid-Century 25.04 Carat Colombian Emerald Diamond 18K Gold Earrings, GIA Cert.

Mid-Century 25.04 Carat Colombian Emerald Diamond 18K Gold Earrings, GIA Cert.

Located in Beverly Hills, CA

Mid-Century 25.04 Carat Colombian Emerald Diamond 18K Gold Earrings, GIA Certified A very impressive pair of Colombian emerald earrings with each emerald weighing over 12 carats for...

Category

Mid-20th Century American Clip-on Earrings

Materials

Diamond, Emerald, 18k Gold

Imperial Green and Yellow Jadeite Jade Pear and Diamond Pendant, Cert. Untreated
Imperial Green and Yellow Jadeite Jade Pear and Diamond Pendant, Cert. Untreated

Imperial Green and Yellow Jadeite Jade Pear and Diamond Pendant, Cert. Untreated

By Luxe Pieces

Located in San Francisco, CA

This is an all natural green jadeite jade and honey yellow jadeite jade carved long pear shape. It measures 0.36 inches (9.3 mm) x 1.61 inches (40.9 mm) and thickness of 0.23 inch...

Category

21st Century and Contemporary Burmese Contemporary Pendant Necklaces

Materials

Diamond, Jade, 18k Gold

Stunning Oval Blue Sapphires Ring ct. 5.90 Cert. with Diamonds. Unique Storage
Stunning Oval Blue Sapphires Ring ct. 5.90 Cert. with Diamonds. Unique Storage

Stunning Oval Blue Sapphires Ring ct. 5.90 Cert. with Diamonds. Unique Storage

By Angeletti

Located in Roma, IT

Stunning Oval Blue Sapphires Ring ct. 5.90 Certificate with Diamonds. Classic Design for this Ring with a Stunning Blue Sapphire (ct. 5.90 ) with Diamonds on the side (ct. 1.18 Round...

Category

2010s Italian Contemporary Solitaire Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

GRS Cert. 2.5 Carat Oval No Heat Blue Sapphire & Diamond Split Shank Ring
GRS Cert. 2.5 Carat Oval No Heat Blue Sapphire & Diamond Split Shank Ring

GRS Cert. 2.5 Carat Oval No Heat Blue Sapphire & Diamond Split Shank Ring

Located in Miami, FL

GRS Certified 2.5 Carat Oval Cut No Heat Sri Lanka Blue Sapphire & Round Halo Diamond Split Shank 18K White Gold Ring. Details: Item Type: Ring Metal: 18K White Gold Weight: 6.09 G...

Category

21st Century and Contemporary Modern Engagement Rings

Materials

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

GIA Cert. 1.46 Carat Colombian Emerald & Diamond Filigree Vintage Ring in 18K
GIA Cert. 1.46 Carat Colombian Emerald & Diamond Filigree Vintage Ring in 18K

GIA Cert. 1.46 Carat Colombian Emerald & Diamond Filigree Vintage Ring in 18K

Located in Miami, FL

GIA Certified 1.46 Carat Emerald Cut Colombian Emerald and Diamond Double Halo Ring in 18K White Gold. Made with a stunning gallery setting on the back and a gorgeous handmade filigr...

Category

Vintage 1980s Colombian Art Deco Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

1.16 Ct GIA Cert No oil Emerald Ring With Natural Diamond And Platinum Gold
1.16 Ct GIA Cert No oil Emerald Ring With Natural Diamond And Platinum Gold

1.16 Ct GIA Cert No oil Emerald Ring With Natural Diamond And Platinum Gold

By Gems WB

Located in bangkok, TH

E037 1.16 Ct GIA Cert No oil Emerald With Natural Diamond And Platinum Gold 1-Main stone : 1.16ct no Oil Emerald GIA Zambia nearly eye clean 2-Surrounding stone: D-0.385/150P/16...

Category

2010s Solitaire Rings

Materials

Diamond, Emerald, Platinum

Fred Paris 17.37 Carat Orange Sapphire Diamond 18K Yellow Gold Ring, GIA Cert
Fred Paris 17.37 Carat Orange Sapphire Diamond 18K Yellow Gold Ring, GIA Cert

Fred Paris 17.37 Carat Orange Sapphire Diamond 18K Yellow Gold Ring, GIA Cert

By Fred Paris

Located in Beverly Hills, CA

A cocktail ring by Fred Paris, made in France. A captivating ring showcasing a vibrant orange oval sapphire weighing 17.37 carats, set prominently at the center. This is certified by...

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

2 Carat Natural Oval Fancy Yellow Diamond Three-Stone Engagement Ring, GIA Cert.
2 Carat Natural Oval Fancy Yellow Diamond Three-Stone Engagement Ring, GIA Cert.

2 Carat Natural Oval Fancy Yellow Diamond Three-Stone Engagement Ring, GIA Cert.

Located in New York, NY

Presenting an exquisite Three-Stone Engagement Ring showcasing a 2 carat Fancy Yellow, oval-cut diamond. GIA certified this diamond as VS2 in clarity. The stones exhibit an excellent...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

Akoya Pearls, Double Strand, Diamond Clasp, French Art Deco; GIA Cert, 16"
Akoya Pearls, Double Strand, Diamond Clasp, French Art Deco; GIA Cert, 16"

Akoya Pearls, Double Strand, Diamond Clasp, French Art Deco; GIA Cert, 16"

Located in Northampton, MA

This late Art Deco era (circa 1939) double strand of cultured Akoya pearls represents the finest, most luxurious pearls of their day. Today, we are accustomed to perfectly spherical ...

Category

Vintage 1940s French Art Deco Choker Necklaces

Materials

Diamond, Cultured Pearl, Pearl, 18k Gold

26.67 Carat Colombian Emerald Diamond 18K Yellow Gold Cocktail Ring, AGL Cert.
26.67 Carat Colombian Emerald Diamond 18K Yellow Gold Cocktail Ring, AGL Cert.

26.67 Carat Colombian Emerald Diamond 18K Yellow Gold Cocktail Ring, AGL Cert.

Located in Beverly Hills, CA

26.67 Carat Colombian Emerald Diamond 18K Yellow Gold Cocktail Ring, AGL Certified A lovely gem vivid green Colombian emerald takes center stage. It has a rich vibrant color and wei...

Category

21st Century and Contemporary American Dome Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Art Deco 1.24 Carat GIA Cert Old Mine Cut Diamond Platinum  Ring
Art Deco 1.24 Carat GIA Cert Old Mine Cut Diamond Platinum  Ring

Art Deco 1.24 Carat GIA Cert Old Mine Cut Diamond Platinum Ring

Located in New York, NY

Handcrafted from the Art Deco era, this platinum ring centers a GIA certified old mine brilliant cut diamond that weighs 1.24 carat and is graded J color with VS2 clarity. The center...

Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

18 kt. White Gold Ring with IGI Cert Solitaire Diamond 1.6 ct. & 1 ct. Diamonds
18 kt. White Gold Ring with IGI Cert Solitaire Diamond 1.6 ct. & 1 ct. Diamonds

18 kt. White Gold Ring with IGI Cert Solitaire Diamond 1.6 ct. & 1 ct. Diamonds

By Joël Glecer / Orologio

Located in Antwerp, BE

Glamorous 18 kt. White Gold Ring with IGI Certified Solitaire Diamond 1.6 ct. & 0.24 ct. Diamonds Diamond: Brilliant cut solitary diamond 1.6 ct. VS 1 Comes with a IGI certificate ...

Category

21st Century and Contemporary Belgian Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Cert 1.08 Carat Sapphire Diamond Engagement Ring and Wedding Band Set
GIA Cert 1.08 Carat Sapphire Diamond Engagement Ring and Wedding Band Set

GIA Cert 1.08 Carat Sapphire Diamond Engagement Ring and Wedding Band Set

Located in New York, NY

Made of 14k white gold, this ring centers a sparkling GIA certified marquise cut diamond that weighs 1.08ct. graded G color with SI1 clarity. The center stone is accentuated by pear ...

Category

20th Century Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Rubellite Emerald Cut Tourmaline & Diamond Pendant 30.75 carats 18K RG. GIA Cert
Rubellite Emerald Cut Tourmaline & Diamond Pendant 30.75 carats 18K RG. GIA Cert

Rubellite Emerald Cut Tourmaline & Diamond Pendant 30.75 carats 18K RG. GIA Cert

Located in Beverly Hills, CA

Rubellite Emerald Cut Natural Tourmaline and Diamond Pendant STUNNING!!!! Rubellite Emerald Cut Tourmaline weighs 30.75 carats With GIA Certificate Small Diamonds Total Carat Wei...

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Tourmaline, 18k Gold, Rose Gold

GIA Cert. 4.02 Carat E Color VS2 Clarity Oval Cut Loose Natural Diamond
GIA Cert. 4.02 Carat E Color VS2 Clarity Oval Cut Loose Natural Diamond

GIA Cert. 4.02 Carat E Color VS2 Clarity Oval Cut Loose Natural Diamond

Located in Miami, FL

This GIA-certified 4.02 carat diamond features an elegant oval cut with excellent sparkle and impressive face-up size. Graded E color and VS2 clarity, it's a brilliant choice for hig...

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Diamond

New SSEF Cert 5.641 CT Unheated Burma Mogok Clean Pigeon Red Ruby Diamond Ring
New SSEF Cert 5.641 CT Unheated Burma Mogok Clean Pigeon Red Ruby Diamond Ring

New SSEF Cert 5.641 CT Unheated Burma Mogok Clean Pigeon Red Ruby Diamond Ring

Located in Warren, NJ

This ring is a true work of art and would make a perfect addition to any fine jewelry collection. SSEF* Cert No. 34443 and AGL Cert No. 1086271. One of a Kind, Gorgeous and Rare In...

Category

Antique Mid-19th Century American Cocktail Rings

Materials

Diamond, Ruby, Platinum

1950s Zambian Emerald, Diamond and Gold Necklace, Red Carpet Style GIA Cert
1950s Zambian Emerald, Diamond and Gold Necklace, Red Carpet Style GIA Cert

1950s Zambian Emerald, Diamond and Gold Necklace, Red Carpet Style GIA Cert

Located in Miami Beach, FL

Glamorous 1950s emerald and diamond necklace featuring 5 brilliant Zambian Emeralds surrounded by approximately 5 carats of beautiful diamonds. The necklace was examined by GIA ...

Category

Mid-20th Century Unknown Drop Necklaces

Materials

Diamond, Emerald, 14k Gold, Gold

GIA Cert. 10.20 Carat Radiant Fancy Intense Yellow & Half Moon Cut Diamond Ring
GIA Cert. 10.20 Carat Radiant Fancy Intense Yellow & Half Moon Cut Diamond Ring

GIA Cert. 10.20 Carat Radiant Fancy Intense Yellow & Half Moon Cut Diamond Ring

By Gad & Co.

Located in Miami, FL

GIA certified 10.20 carat fancy intense yellow radiant cut diamond engagement ring. Set in 18k white and yellow gold. The ring features a dazzling round cut white diamond halo and en...

Category

2010s Hong Kong Modern Engagement Rings

Materials

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

Rare Vintage Van Cleef & Arpels Socrate Diamond 18k White Gold Flower Ring Cert
Rare Vintage Van Cleef & Arpels Socrate Diamond 18k White Gold Flower Ring Cert

Rare Vintage Van Cleef & Arpels Socrate Diamond 18k White Gold Flower Ring Cert

By Van Cleef & Arpels

Located in Birmingham, GB

Rare Vintage Van Cleef & Arpels Socrate Diamond 18 Karat White Gold Ring. A stunning vintage ring from the Socrate range by fine French fine jewellery house Van Cleef & Arpe...

Category

21st Century and Contemporary French Cluster Rings

Materials

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

GRS Cert. 2.5 Carat Oval No Heat Blue Sapphire & Diamond Split Shank Ring
GRS Cert. 2.5 Carat Oval No Heat Blue Sapphire & Diamond Split Shank Ring

GRS Cert. 2.5 Carat Oval No Heat Blue Sapphire & Diamond Split Shank Ring

Located in Miami, FL

GRS Certified 2.5 Carat Oval Cut No Heat Sri Lanka Blue Sapphire & Round Halo Diamond Split Shank 18K White Gold Ring. Details: Item Type: Ring Metal: 18K White Gold Weight: 6.09 G...

Category

21st Century and Contemporary Modern Engagement Rings

Materials

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

NEW Cert 6.77CT Unheated Natural Vivid Hot Pink Spinel Diamond Ring in Platinum
NEW Cert 6.77CT Unheated Natural Vivid Hot Pink Spinel Diamond Ring in Platinum

NEW Cert 6.77CT Unheated Natural Vivid Hot Pink Spinel Diamond Ring in Platinum

Located in Warren, NJ

Brand New Unheated 6.77 ct Hot Pink Spinel Diamond ring in platinum. AGL cert. 2.163 ct Diamonds Hearts and Arrows Ideal cut F/VS collection quality. 

Category

Antique Late 18th Century Victorian Solitaire Rings

Materials

Spinel, Diamond, Platinum

4.71 Carat Zambian No Oil Emerald Diamond in Oscar Heyman Mount, AGL Cert
4.71 Carat Zambian No Oil Emerald Diamond in Oscar Heyman Mount, AGL Cert

4.71 Carat Zambian No Oil Emerald Diamond in Oscar Heyman Mount, AGL Cert

By Oscar Heyman

Located in New York, NY

4.71 Carat Zambian No Oil Emerald Diamond in Oscar Heyman Mount, AGL Cert This versatile Oscar Heyman piece showcases a 4.71-carat rectangular cut cornered Zambian no-oil emerald, w...

Category

Late 20th Century American Cocktail Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Platinum

South Sea Pearl (14mm) and Diamond Ring, Wearable as Pendant, Japan PEPCA Cert.
South Sea Pearl (14mm) and Diamond Ring, Wearable as Pendant, Japan PEPCA Cert.

South Sea Pearl (14mm) and Diamond Ring, Wearable as Pendant, Japan PEPCA Cert.

Located in Irvine, CA

This exquisite South Sea pearl and diamond ring is a rare and versatile statement piece of fine jewelry. At its center is a stunning 14mm South Sea pearl, certified by Japan’s PEPCA ...

Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold

Edwardian GIA Cert 1.41 Carat Old European Cut Diamond Gold Engagement Ring
Edwardian GIA Cert 1.41 Carat Old European Cut Diamond Gold Engagement Ring

Edwardian GIA Cert 1.41 Carat Old European Cut Diamond Gold Engagement Ring

Located in New York, NY

This stunning 14k white gold ring centers a sparkling GIA certified old European cut diamond that weighs 1.41ct. graded K color with VS2 clarity. The top of the ring measures 8.5mm b...

Category

Early 20th Century Edwardian Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Hecate 1.50cts H/VS2 'Cert' Old Mined Cushion Diamond Set in 18k Ring
Hecate 1.50cts H/VS2 'Cert' Old Mined Cushion Diamond Set in 18k Ring

Hecate 1.50cts H/VS2 'Cert' Old Mined Cushion Diamond Set in 18k Ring

Located in Paris, FR

Old mined diamonds are forever. This 1.50cts H/VS2 (CERT) Old Mined Cushion Diamond is beautifully set by Hecate with a matt close setting on the outside and brilliant on the side a...

Category

2010s French Contemporary Engagement Rings

Materials

Diamond, 18k Gold

GRS Cert. 4.37 Carat Vivid Green Muzo Colombian Emerald Diamond 3 Stone Ring
GRS Cert. 4.37 Carat Vivid Green Muzo Colombian Emerald Diamond 3 Stone Ring

GRS Cert. 4.37 Carat Vivid Green Muzo Colombian Emerald Diamond 3 Stone Ring

Located in Miami, FL

GRS-certified 4.37 carat octagonal step-cut natural Colombian emerald ring features a vivid "Muzo Green" center stone flanked by two GIA Certified trillion-cut diamonds. One is GIA-g...

Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

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

Antique Columbian Emerald and Diamond Ring of 18k Gold and Platinum - GIA Cert
Antique Columbian Emerald and Diamond Ring of 18k Gold and Platinum - GIA Cert

Antique Columbian Emerald and Diamond Ring of 18k Gold and Platinum - GIA Cert

Located in Lewisburg, PA

A luminous example of Belle Époque refinement, this antique ring (circa 1900–1915) dazzles with a vibrant arrangement of vivid slight bluish green natural emeralds paired with sparkl...

Category

Antique Early 1900s Belle Époque Fashion Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Cartier Diamond d'Amour 18k Rose Gold Ring w/Cert Size 4.5 EU 48
Cartier Diamond d'Amour 18k Rose Gold Ring w/Cert Size 4.5 EU 48

Cartier Diamond d'Amour 18k Rose Gold Ring w/Cert Size 4.5 EU 48

By Cartier

Located in Boca Raton, FL

Brand: Cartier Collection/Style: Diamond d'Amour Band Ring Material: 18k rose gold Hallmarks: Cartier 750 48 TX0946 Gemstones: diamonds approximately 0.15 carat total weight Measurem...

Category

21st Century and Contemporary French Contemporary Band Rings

Materials

Diamond, 18k Gold, Rose Gold

Cartier Maillon Panthère Diamond 18k Rose Gold Ring w/Cert Size 4.5 EU 48
Cartier Maillon Panthère Diamond 18k Rose Gold Ring w/Cert Size 4.5 EU 48

Cartier Maillon Panthère Diamond 18k Rose Gold Ring w/Cert Size 4.5 EU 48

By Cartier

Located in Boca Raton, FL

Brand: Cartier Collection: Maillon Panthère Style: Diamond Band Ring Material: 18k Rose Gold Gemstones: Natural diamonds, approximately 0.15ctw Band Width: Approximately 2.5 mm Ring ...

Category

21st Century and Contemporary French Contemporary Band Rings

Materials

Diamond, 18k Gold, Rose Gold

AGL Cert. 5 Carat Ceylon Blue Sapphire Art Deco Era Platinum Diamond Ring
AGL Cert. 5 Carat Ceylon Blue Sapphire Art Deco Era Platinum Diamond Ring

AGL Cert. 5 Carat Ceylon Blue Sapphire Art Deco Era Platinum Diamond Ring

Located in Miami, FL

AGL-certified 5 carat cushion cut Ceylon Blue Sapphire in platinum Art Deco cluster ring with old European cut diamond halo and filigree shoulders. Ring size 4.5, adjustable. Featuri...

Category

Vintage 1930s Art Deco Cluster Rings

Materials

Diamond, Sapphire, Platinum

18K White Gold Dangle Earrings 3.56ct Natural Diamonds D-E VVS1-VVS2 IGI Cert
18K White Gold Dangle Earrings 3.56ct Natural Diamonds D-E VVS1-VVS2 IGI Cert

18K White Gold Dangle Earrings 3.56ct Natural Diamonds D-E VVS1-VVS2 IGI Cert

Located in Ramat Gan, IL

A beautiful dangle drop earrings with 3.56 TCW natural diamond in 18K white gold. Specifications: 50 stones, 3.56 ct. Gold weight: 7.2 grams Shape: square step cut

Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, 18k Gold, White Gold

18K White Gold Dangle Earrings 3.56ct Natural Diamonds D-E VVS1-VVS2 IGI Cert
18K White Gold Dangle Earrings 3.56ct Natural Diamonds D-E VVS1-VVS2 IGI Cert

18K White Gold Dangle Earrings 3.56ct Natural Diamonds D-E VVS1-VVS2 IGI Cert

Located in Ramat Gan, IL

A beautiful dangle drop earrings with 3.56 TCW natural diamond in 18K white gold. Specifications: 50 stones, 3.56 ct. Gold weight: 7.2 grams Shape: square step cut

Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, 18k Gold, White Gold

Peter Suchy 14.83 Carat GIA Cert Peridot Diamond Halo Gold Cocktail Ring
Peter Suchy 14.83 Carat GIA Cert Peridot Diamond Halo Gold Cocktail Ring

Peter Suchy 14.83 Carat GIA Cert Peridot Diamond Halo Gold Cocktail Ring

By Peter Suchy

Located in Stamford, CT

Large cushion Peridot and diamond cocktail ring. GIA certified cushion cut green with hints of yellow, oval center stone with a halo of 16 round diamonds in 18k yellow and white gol...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Peridot, 18k Gold, White Gold, Yellow Gold, Gold

Platinum IGI Cert. 0.27ct G/H I1 Radiant Cluster Ring with 0.23ct Round Diamonds
Platinum IGI Cert. 0.27ct G/H I1 Radiant Cluster Ring with 0.23ct Round Diamonds

Platinum IGI Cert. 0.27ct G/H I1 Radiant Cluster Ring with 0.23ct Round Diamonds

Located in London, GB

Platinum IGI Cert. 0.27ct G/H I1 Radiant Cluster Ring, Set With 0.23ct Round Diamonds Additional Information: Total Diamond Weight: 0.27ct + 0.23ct Diamond Colour: G/H Diamond Clari...

Category

2010s British Cluster Rings

Materials

Diamond, Platinum

0.87 Carat Fancy Intense Yellow Diamond Heart-Shaped Necklace 18K Gold GIA Cert.
0.87 Carat Fancy Intense Yellow Diamond Heart-Shaped Necklace 18K Gold GIA Cert.

0.87 Carat Fancy Intense Yellow Diamond Heart-Shaped Necklace 18K Gold GIA Cert.

Located in New York, NY

Natural Fancy Intense Yellow Heart-Shaped Diamond Pendant Necklace Add a rare and romantic touch to your collection with this 0.87 carat Natural Fancy Intense Yellow heart-shaped dia...

Category

2010s American Contemporary Pendant Necklaces

Materials

Yellow Diamond, 18k Gold, Yellow Gold

GRS Cert. No Heat Cabochon Blue Star Sapphire Ring with Trapezoid Cut Diamonds
GRS Cert. No Heat Cabochon Blue Star Sapphire Ring with Trapezoid Cut Diamonds

GRS Cert. No Heat Cabochon Blue Star Sapphire Ring with Trapezoid Cut Diamonds

By Gad & Co.

Located in Miami, FL

GRS certified 23.28 carat cabochon cut Blue Star Sapphire and diamond ring in 18k white gold. Set with 2 trapezoid cut diamond side stones, and a round cut diamond hidden halo. Offer...

Category

2010s Sri Lankan Modern Cocktail Rings

Materials

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

Christopher Designs L'amour Crisscut Oval Diamond 1.07 Cts Halo Style Gia Cert
Christopher Designs L'amour Crisscut Oval Diamond 1.07 Cts Halo Style Gia Cert

Christopher Designs L'amour Crisscut Oval Diamond 1.07 Cts Halo Style Gia Cert

By Christopher Designs

Located in Los Gatos, CA

Christopher Designs L'Amour Crisscut® Oval Diamond Ring 1.52 cts t.w.  18K White Gold L'Amour Crisscut Oval L'Amour Crisscut® Diamond Ring equals 1.07ct Color: G Clarity: VS 1 ...

Category

2010s Engagement Rings

Materials

Diamond, White Gold

Natural White Yellow Diamond 18K White Gold Cluster Flower Ring 1.55cts IGI Cert
Natural White Yellow Diamond 18K White Gold Cluster Flower Ring 1.55cts IGI Cert

Natural White Yellow Diamond 18K White Gold Cluster Flower Ring 1.55cts IGI Cert

Located in Washington Depot, CT

18K White and Gold Natural White and Yellow Diamond Flower Ring This gorgeous diamond ring is set in an 18K yellow and white gold mounting. Stamped 18K 750 Size 7 Set with one c...

Category

Late 20th Century Contemporary Cluster Rings

Materials

Yellow Diamond, Diamond, White Gold, 18k Gold

1.14 Carat GIA Cert Old European Diamond Two Color Gold Engagement Ring
1.14 Carat GIA Cert Old European Diamond Two Color Gold Engagement Ring

1.14 Carat GIA Cert Old European Diamond Two Color Gold Engagement Ring

Located in New York, NY

Made of 14k yellow and white gold, this ring is set with a sparkling GIA certified old European cut diamond that weighs 1.14ct. and is graded J color with VS2 clarity. The top of the...

Category

Antique Late 19th Century Victorian Engagement Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Natural Cushion Modified Brilliant Diamond in a 0.40 Carat H VVS1, GIA Cert
Natural Cushion Modified Brilliant Diamond in a 0.40 Carat H VVS1, GIA Cert

Natural Cushion Modified Brilliant Diamond in a 0.40 Carat H VVS1, GIA Cert

Located in רמת גן, IL

Natural cushion modified brilliant diamond in a 0.40 carat H VVS1 with Beautiful cut and shine. This diamond comes with an GIA Certificate and laser inscription number. GIA 14494279...

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Dazzling 1pc Natural Diamond w/ 1.7ct Cushion Modified Brilliant D IF GIA Cert
Dazzling 1pc Natural Diamond w/ 1.7ct Cushion Modified Brilliant D IF GIA Cert

Dazzling 1pc Natural Diamond w/ 1.7ct Cushion Modified Brilliant D IF GIA Cert

Located in רמת גן, IL

One dazzling cushion modified brilliant cut natural diamond in a 1.7 carat D IF with excellent polish and symmetry. This diamond comes with GIA Certificate and laser inscription numb...

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Natural Cushion Modified Brilliant Diamond in a 2.03 Carat D VS1, GIA Cert
Natural Cushion Modified Brilliant Diamond in a 2.03 Carat D VS1, GIA Cert

Natural Cushion Modified Brilliant Diamond in a 2.03 Carat D VS1, GIA Cert

Located in רמת גן, IL

Pair of natural cushion modified brilliant diamond in a 2.03 carat D VS1 with excellent cut and extremely shine. These diamonds comes with an GIA Certificate and laser inscription nu...

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Captivating 9.40ct Topaz and Diamonds Drop Earrings in 18k White Gold - IGI Cert
Captivating 9.40ct Topaz and Diamonds Drop Earrings in 18k White Gold - IGI Cert

Captivating 9.40ct Topaz and Diamonds Drop Earrings in 18k White Gold - IGI Cert

Located in רמת גן, IL

Captivating 9.40ct Topaz and Diamonds Drop Earrings in 18k White Gold - IGI Certified These extraordinary earrings in 18k white gold truly celebrate color and brilliance. It radiate...

Category

2010s Israeli Chandelier Earrings

Materials

Diamond, Topaz, 18k Gold, White Gold

Dazzling 18k White Gold Bangle w/ 4ct Natural Rubies and Diamonds NGI Cert
Dazzling 18k White Gold Bangle w/ 4ct Natural Rubies and Diamonds NGI Cert

Dazzling 18k White Gold Bangle w/ 4ct Natural Rubies and Diamonds NGI Cert

Located in רמת גן, IL

A beautiful bangle with a dazzling 2 carat princess natural diamonds. It has 2 carat of side diamonds which add more to its elegance. The jewelry is made of 18k White gold with a hig...

Category

2010s Singaporean Bangles

Materials

Diamond, Ruby, White Gold

NEW GAL Cert Natural  2.28Ct  Blue Sapphire Diamond Ring in 14K Yellow Gold
NEW GAL Cert Natural  2.28Ct  Blue Sapphire Diamond Ring in 14K Yellow Gold

NEW GAL Cert Natural 2.28Ct Blue Sapphire Diamond Ring in 14K Yellow Gold

Located in Warren, NJ

Beautiful Blue 2.28 Sapphire Diamond Ring in 14K Solid Yellow Gold. With Cert.

Category

Late 20th Century American Three-Stone Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

Stunning 18K White Gold Natural Diamonds Stud Earrings w/1.12 Carat - GIA Cert
Stunning 18K White Gold Natural Diamonds Stud Earrings w/1.12 Carat - GIA Cert

Stunning 18K White Gold Natural Diamonds Stud Earrings w/1.12 Carat - GIA Cert

Located in רמת גן, IL

Stunning 18K White Gold Natural Diamonds Stud Earrings w/1.12 Carat - GIA Certified Presenting these stunning diamond stud earrings that showcase a total of 1.12 carats of sparklin...

Category

2010s Israeli Stud Earrings

Materials

Diamond, 18k Gold, White Gold

1 pc Natural Diamond - 8.04 ct - Square Emerald / Asscher - F - VVS1- GIA Cert
1 pc Natural Diamond - 8.04 ct - Square Emerald / Asscher - F - VVS1- GIA Cert

1 pc Natural Diamond - 8.04 ct - Square Emerald / Asscher - F - VVS1- GIA Cert

Located in רמת גן, IL

Ideal cut and Beautiful Asher or square emerald Diamond in a 8.04 carat t with a-rare size and Cut with Gia certificate and laser inscription number. GIA 52116542820 Sku J-645

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Vintage GIA Cert. 2.3 Carat No Heat Burma Ruby & Diamond in Platinum Ring
Vintage GIA Cert. 2.3 Carat No Heat Burma Ruby & Diamond in Platinum Ring

Vintage GIA Cert. 2.3 Carat No Heat Burma Ruby & Diamond in Platinum Ring

Located in Miami, FL

This vintage platinum ring features a stunning GIA-certified 2.3 carat oval-cut no heat Burma ruby surrounded by single, brilliant, and old Euro-cut diamonds totaling approximately 2...

Category

Vintage 1950s Retro Engagement Rings

Materials

Diamond, Ruby, Platinum

Natural Cushion Modified Brilliant Diamond with a 1.01 Carat I IF, IGI Cert
Natural Cushion Modified Brilliant Diamond with a 1.01 Carat I IF, IGI Cert

Natural Cushion Modified Brilliant Diamond with a 1.01 Carat I IF, IGI Cert

Located in רמת גן, IL

Natural and rare cut cushion modified brilliant diamond with a 1.01 carat I IF graded by IGI Laboratory with beautiful cut and shine. This done comes with an IGI Certificate sealed...

Category

2010s Israeli Loose Gemstones

Materials

Diamond

GIA Cert 3.28 Carat Fancy Intense Yellow Shield Kite Cut Natural Diamond Pendant
GIA Cert 3.28 Carat Fancy Intense Yellow Shield Kite Cut Natural Diamond Pendant

GIA Cert 3.28 Carat Fancy Intense Yellow Shield Kite Cut Natural Diamond Pendant

By Gad & Co.

Located in Miami, FL

Indulge in the beauty and rarity of this natural GIA certified 3.28-carat Fancy Intense Yellow Shield Cut Diamond pendant with multi-colored diamond side stones, expertly crafted in ...

Category

2010s North American Art Deco Pendant Necklaces

Materials

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

Lovely 1.22ct Diamonds Heart-Shaped Halo Necklace in 18k White Gold - GIA Cert
Lovely 1.22ct Diamonds Heart-Shaped Halo Necklace in 18k White Gold - GIA Cert

Lovely 1.22ct Diamonds Heart-Shaped Halo Necklace in 18k White Gold - GIA Cert

Located in רמת גן, IL

Lovely 1.22ct Diamonds Heart-Shaped Halo Necklace in 18k White Gold - GIA Certified Dazzle with sophistication and charm wearing this exquisite diamond halo necklace. Crafted in lux...

Category

2010s Israeli Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

2 pcs Natural Diamonds - 0.60 ct - Heart - E, D (colourless) - SI1- GIA Cert
2 pcs Natural Diamonds - 0.60 ct - Heart - E, D (colourless) - SI1- GIA Cert

2 pcs Natural Diamonds - 0.60 ct - Heart - E, D (colourless) - SI1- GIA Cert

Located in רמת גן, IL

Pair of natural and ideal Heart shape diamonds diamonds in a 0.60 total carat weight DE SI1 Ideal cut Heart with GIA Certificate and laser inscription number. GIA 2416279309 & 24182...

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Brilliant 18K White Gold Natural Diamonds Stud Earrings w/1.41 Carat - GIA Cert
Brilliant 18K White Gold Natural Diamonds Stud Earrings w/1.41 Carat - GIA Cert

Brilliant 18K White Gold Natural Diamonds Stud Earrings w/1.41 Carat - GIA Cert

Located in רמת גן, IL

Brilliant 18K White Gold Natural Diamonds Stud Earrings w/1.41 Carat - GIA Certified Featuring our 18K White Gold Natural Diamonds Stud Earrings with total of 1.41 carats of sparkli...

Category

2010s Israeli Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Glamorous 18k White Gold Stud Earrings w/ 2.03 Carat Natural Diamonds GIA Cert
Glamorous 18k White Gold Stud Earrings w/ 2.03 Carat Natural Diamonds GIA Cert

Glamorous 18k White Gold Stud Earrings w/ 2.03 Carat Natural Diamonds GIA Cert

Located in רמת גן, IL

A sophisticated classic pair of stud earrings with dazzling 2.03-carat total weight round brilliant natural diamonds. The ring is made of 18K White Gold with a high-quality polish. I...

Category

2010s Israeli Stud Earrings

Materials

Diamond, 18k Gold, White Gold

10.68 Carat Pink Morganite and White Diamonds, Cocktail Ring, 18k Gold GRS Cert.
10.68 Carat Pink Morganite and White Diamonds, Cocktail Ring, 18k Gold GRS Cert.

10.68 Carat Pink Morganite and White Diamonds, Cocktail Ring, 18k Gold GRS Cert.

By Novel Collections

Located in New York, NY

An outstanding Art Nouveau style 10.68 Carat Pink Morganite and 6.50 carat White Diamond Cocktail Ring set in a floral motif. This unique and feminine ring is crafted in a polished 1...

Category

21st Century and Contemporary American Art Nouveau Cocktail Rings

Materials

White Diamond, Morganite, Yellow Diamond, Emerald, Garnet, 18k Gold, Whi...

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Certed Diamonds For Sale on 1stDibs

There is a broad range of certed diamonds for sale on 1stDibs. All of the items for sale were constructed with extraordinary care, often using Platinum, Gold and 18k Gold. Our collection of these items for sale includes 320 vintage editions and 480 modern creations to choose from as well. Our inventory has long been popular, and it includes earlier versions that date to the 18th Century and newer variations that were made as recently as the 21st Century. Pieces in our collection of certed diamonds made by Art Deco jewelers — as well as those associated with Modern — are very popular. J. Birnbach, Polya Medvedeva Jewellery and Tiffany & Co. each produced beautiful examples of these items that are worth considering. Today, if you’re looking for round cut certed diamonds and are unable to find the perfect match, our selection also includes cushion cut and emerald cut alternatives. If you’re browsing the variety of certed diamonds for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.

How Much are Certed Diamonds?

Prices for certed diamonds can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,100 and can go as high as $4,450,000, while certed diamonds, on average, fetch $23,387.

The Legacy of Diamond in Jewelry Design

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.