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Diamond Jewelry

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Gemstone: Diamond
Victorian 18 Karat Gold Rose Cut Diamond Black Onyx Rectangle Signet Ringt
Victorian 18 Karat Gold Rose Cut Diamond Black Onyx Rectangle Signet Ringt

Victorian 18 Karat Gold Rose Cut Diamond Black Onyx Rectangle Signet Ringt

Located in Vilnius, Vilniaus apskr.

This is a Victorian signet ring crafted in 18K gold. The piece features rose cut diamond and black onyx. Circa 1890. Signed with “18K” Weight: 4.29g Size: 18.5 (US 8.5) IMPORTANT...

Category

Late 19th Century Victorian Antique Diamond Jewelry

Materials

Diamond, Onyx, Gold, 18k Gold

GIA 1.23 ct 14K White Gold Vivid Green Tsavorite Art Deco Engagement Ring
GIA 1.23 ct 14K White Gold Vivid Green Tsavorite Art Deco Engagement Ring

GIA 1.23 ct 14K White Gold Vivid Green Tsavorite Art Deco Engagement Ring

Located in Kaohsiung City, TW

*GIA 1.23 ct 14K White Gold Vivid Green Tsavorite Art Deco Engagement Ring* GIA-certified natural unheated vivid green Tsavorite as the center stone weighing 1.23 ct set on the 14K ...

Category

21st Century and Contemporary Taiwanese Contemporary Diamond Jewelry

Materials

Diamond, Tsavorite, Gold, 14k Gold, White Gold

18ct Gold 0.50 Carat Diamond Single Stone Engagement Ring Hallmarked London 1979
18ct Gold 0.50 Carat Diamond Single Stone Engagement Ring Hallmarked London 1979

18ct Gold 0.50 Carat Diamond Single Stone Engagement Ring Hallmarked London 1979

Located in Brighton, GB

Vintage Engagement Ring 18ct Yellow Gold Hallmarked London 1979 Makers Mark F.D.P Step back in time with this exquisite vintage engagement ring from the 1970s, showcasing timele...

Category

Late 20th Century English Diamond Jewelry

Materials

Diamond, Gold, 18k Gold

18K White Gold 1.08ct Oval Cornflower Blue Sapphire & 0.38ct Diamond Ring
18K White Gold 1.08ct Oval Cornflower Blue Sapphire & 0.38ct Diamond Ring

18K White Gold 1.08ct Oval Cornflower Blue Sapphire & 0.38ct Diamond Ring

Located in เกาะสมุย, TH

PRICE INCLUDING IMPORT TAX, TARIFFS AND CUSTOMS DUTIES - DDP Service (Delivered Duty Paid)- for this piece, we pay for your import tariff and custom duties, but only if final price c...

Category

20th Century Thai Diamond Jewelry

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Freshwater Pearl Bracelet with 14K Solid Yellow Clasp with Diamond Accent
Freshwater Pearl Bracelet with 14K Solid Yellow Clasp with Diamond Accent

Freshwater Pearl Bracelet with 14K Solid Yellow Clasp with Diamond Accent

By Renate Exclusive

Located in Naples, NY

Luxurious and beautiful pearl bracelet! Amazing, timeless, and elegant look! Pearl size: Approx. 4mm-5mm diameter Grade: Super high luster with pink overtone Coor: Cream with pink ...

Category

21st Century and Contemporary American Art Deco Diamond Jewelry

Materials

Diamond, Freshwater Pearl, 14k Gold

14k Yellow Gold 3.0 Carat Blue Topaz & Diamond Filigree Ring Size 7.75 - Stamped
14k Yellow Gold 3.0 Carat Blue Topaz & Diamond Filigree Ring Size 7.75 - Stamped

14k Yellow Gold 3.0 Carat Blue Topaz & Diamond Filigree Ring Size 7.75 - Stamped

Located in Eagan, MN

What a beautiful, well made ring and elegant ring. The color of the Topaz stone is just excellent. The ring is a size 7.75 and stamped "14K' and also stamped with a Maker's Mark but ...

Category

2010s Unknown Art Deco Diamond Jewelry

Materials

Blue Topaz, Topaz, Diamond, Yellow Gold, 14k Gold

Antique Portuguese Ring Diamonds solid 19K Gold Silver ØUS6.5 /3.4gr
Antique Portuguese Ring Diamonds solid 19K Gold Silver ØUS6.5 /3.4gr

Antique Portuguese Ring Diamonds solid 19K Gold Silver ØUS6.5 /3.4gr

Located in SE

Antique Portuguese Renaissance styled Ring decorated with 21 natural Diamonds. Hand -engraved band, crown in solid 19K and top of the crown in Silver. Band Hallmarked with Portugues...

Category

1910s Portuguese Art Nouveau Vintage Diamond Jewelry

Materials

Diamond, 18k Gold, Silver

Antique Diamond Toi et Moi Ring 18ct Gold Platinum Edwardian Ring
Antique Diamond Toi et Moi Ring 18ct Gold Platinum Edwardian Ring

Antique Diamond Toi et Moi Ring 18ct Gold Platinum Edwardian Ring

Located in Brighton, GB

Antique Diamond Toi et Moi Ring 18ct Gold & Platinum Stamped Circa 1910 This beautiful 18ct gold and platinum ring boasts a timeless toi et moi style, featuring two stunning c...

Category

Early 20th Century Edwardian Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Platinum

Antique 18ct Gold Victorian Double Row Old Cut Diamond Band Ring, Circa 1880
Antique 18ct Gold Victorian Double Row Old Cut Diamond Band Ring, Circa 1880

Antique 18ct Gold Victorian Double Row Old Cut Diamond Band Ring, Circa 1880

Located in Brighton, GB

Antique Ring 18ct Gold Stamped Double row ring. Crafted in 18ct gold with hint of rose, this elegant band features two parallel lines of old-cut diamonds set in platinum, enhanc...

Category

Late 19th Century Victorian Antique Diamond Jewelry

Materials

Diamond, Gold, 18k Gold

Vintage Citrine and Diamond ring, 9k yellow gold
Vintage Citrine and Diamond ring, 9k yellow gold

Vintage Citrine and Diamond ring, 9k yellow gold

Located in NEWARK, GB

A gorgeous vintage Citrine and Diamond ring. It features a lovely warm yellow Citrine to the centre, such a bright and sunny shade sure to brighten up the most dull of days! The ce...

Category

Late 20th Century British Retro Diamond Jewelry

Materials

Citrine, Diamond, Yellow Gold

Pave diamond pendant 925 sterling silver sun star shape charm diamond pendant.
Pave diamond pendant 925 sterling silver sun star shape charm diamond pendant.

Pave diamond pendant 925 sterling silver sun star shape charm diamond pendant.

Located in Chicago, IL

Pave diamond pendant 925 sterling silver sun star shape charm diamond pendant. Material Sterling Silver Metal Purity 925 parts per 1000 Type Charm Metal Sterling Silver Color Silver ...

Category

2010s Indian Art Deco Diamond Jewelry

Materials

Diamond, Silver, Sterling Silver

Betony Vernon "O'Ring Choker Mini Diamond Pavée" Necklace 18 Karat Gold in Stock
Betony Vernon "O'Ring Choker Mini Diamond Pavée" Necklace 18 Karat Gold in Stock

Betony Vernon "O'Ring Choker Mini Diamond Pavée" Necklace 18 Karat Gold in Stock

By Betony Vernon

Located in Rome, IT

The "O'Ring Choker Mini Diamond Pavée" in 18-Karat Gold is part of the collection Sado-Chic, the term Betony Vernon coined to name her first fine erotic jewelry designs in 1992. The ...

Category

1990s Italian Contemporary Diamond Jewelry

Materials

Diamond, Gold, 18k Gold

Black Diamond Snake Ring Victorian Style Gold Plated Silver
Black Diamond Snake Ring Victorian Style Gold Plated Silver

Black Diamond Snake Ring Victorian Style Gold Plated Silver

By J DAUPHIN

Located in Los Angeles, CA

A double-headed serpent ring set with two pairs of black diamonds as eyes, crafted in 14K gold-plated sterling silver. Inspired by Victorian jewelry and the symbolism of the ouroboro...

Category

2010s Indian Contemporary Diamond Jewelry

Materials

Black Diamond, Bronze, Gold Plate, Silver

14K Gold 0.27 ct. tw. Hammered Cuff Ring
14K Gold 0.27 ct. tw. Hammered Cuff Ring

14K Gold 0.27 ct. tw. Hammered Cuff Ring

By I. Reiss

Located in Great Neck, NY

14 Karat Yellow Gold Matte and Hammer-Finished Cuff Ring, Accented with 0.27 Carats of Burnish Set Diamonds

Category

2010s Diamond Jewelry

Materials

Diamond, 14k Gold, Yellow Gold

18ct Gold Edwardian Ruby & Diamond Five Stone Ring Hallmarked Birmingham 1911
18ct Gold Edwardian Ruby & Diamond Five Stone Ring Hallmarked Birmingham 1911

18ct Gold Edwardian Ruby & Diamond Five Stone Ring Hallmarked Birmingham 1911

Located in Brighton, GB

Ruby & Diamond Ring 18ct Yellow Gold Hallmarked Birmingham 1911 A lovely ring set with alternating, natural rubies & diamonds. Mounted in beautiful yellow gold, a very we...

Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

Diamond, Ruby, Gold, 18k Gold

Italian 18K Gold Gimmel Fede Ring with Diamond and Ruby, Circa 1790
Italian 18K Gold Gimmel Fede Ring with Diamond and Ruby, Circa 1790

Italian 18K Gold Gimmel Fede Ring with Diamond and Ruby, Circa 1790

Located in Firenze, IT

Period: 1790 ca. Provenance: Italy Ring size: 7 ¼  Weight: 5,30 gr The ring, dated to around 1790 and made of 18-karat gold, is composed of three bands, of which the two outer ones ...

Category

1790s Italian Neoclassical Antique Diamond Jewelry

Materials

Diamond, Ruby, 18k Gold, Rose Gold

TIFFANY & Co. Etoile 18K Gold .35ct Diamond Hoop Earrings
TIFFANY & Co. Etoile 18K Gold .35ct Diamond Hoop Earrings

TIFFANY & Co. Etoile 18K Gold .35ct Diamond Hoop Earrings

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Etoile 18K Gold .35ct Diamond Hoop Earrings Metal: 18K Yellow Gold Weight: 16.50 grams Measurements: 19.25mm (0.76") in diameter across the hoop, 8.25mm(0.32") in...

Category

2010s American Diamond Jewelry

Materials

Diamond, 18k Gold

IGI jewel report Ring with rose cut diamonds up to 1.20ct 14k gold
IGI jewel report Ring with rose cut diamonds up to 1.20ct 14k gold

IGI jewel report Ring with rose cut diamonds up to 1.20ct 14k gold

Located in The Hague, ZH

IGI Jewel Report - 14k red gold entourage ring set with a 1.00 ct rose-cut diamond, F-VS2 - ring size US 5.75 - EU 16.25 (51) Detailed description: The top of the ring is 1.5 cm wi...

Category

1880s Dutch Early Victorian Antique Diamond Jewelry

Materials

Diamond, 14k Gold

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 6
TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 6

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 6

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 6 A beautiful study in balance, the Tiffany Harmony® band ring is gently tapered at the center and proportioned to nest perfec...

Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Silvorra Classic Oval Iolite Surround Silver Ring with Halo Diamonds for Gifts
Silvorra Classic Oval Iolite Surround Silver Ring with Halo Diamonds for Gifts

Silvorra Classic Oval Iolite Surround Silver Ring with Halo Diamonds for Gifts

Located in New York, NY

This elegant 925 Sterling Silver Natural Iolite and Diamond Ring showcases a captivating 8 x 10 mm oval natural Iolite weighing 2 carats, celebrated for its rich violet-blue hue and ...

Category

21st Century and Contemporary American Modernist Diamond Jewelry

Materials

Diamond, Iolite, Silver, Sterling Silver

TIFFANY & Co. Platinum 18K Gold Diamond Cruciform Cross Pendant Necklace
TIFFANY & Co. Platinum 18K Gold Diamond Cruciform Cross Pendant Necklace

TIFFANY & Co. Platinum 18K Gold Diamond Cruciform Cross Pendant Necklace

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum 18K Gold Diamond Cruciform Cross Pendant Necklace Metal: Platinum and 18K gold Chain: 16" gold chain Pendant: 7mm wide Diamond: 5 round brilliant diamonds...

Category

2010s American Diamond Jewelry

Materials

Diamond, 18k Gold, Platinum

Marquise Cut Diamond Engagement Ring .69ct Mined Diamond 14K Stylecrest
Marquise Cut Diamond Engagement Ring .69ct Mined Diamond 14K Stylecrest

Marquise Cut Diamond Engagement Ring .69ct Mined Diamond 14K Stylecrest

Located in Dearborn, MI

Stylecrest Marquise Cut Diamond Engagement Ring .69ct Mined Diamond 14K Yellow Gold Featuring a Genuine Natural Mined .40ct Marquise Cut Diamond Center Matching Side Marquis Diamo...

Category

2010s Diamond Jewelry

Materials

Diamond, 14k Gold, Yellow Gold

Turquoise Pendant with Emeralds, (hidden) Diamond and 14k Gold
Turquoise Pendant with Emeralds, (hidden) Diamond and 14k Gold

Turquoise Pendant with Emeralds, (hidden) Diamond and 14k Gold

By Jen Proudman Jewelry

Located in New York, NY

Turquoise Pendant Turquoise, Emeralds, Diamond & 14k Gold This stunning, one-of-a-kind pendant is 1.25” in length and a bit over 1” in width. The beautiful, natural turquoise ...

Category

21st Century and Contemporary American Diamond Jewelry

Materials

Diamond, Emerald, Turquoise, 14k Gold

TIFFANY & Co. Platinum Half Circle Diamond Novo Band Ring 6.5
TIFFANY & Co. Platinum Half Circle Diamond Novo Band Ring 6.5

TIFFANY & Co. Platinum Half Circle Diamond Novo Band Ring 6.5

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum Half Circle Diamond Novo Band Ring 6.5 Metal: Platinum Size: 6.5 Band Width: 2mm Diamond: round brilliant diamonds, carat total weight .24 Hallmark: ©TIFFANY...

Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Estate Tiffany & Co. Diamond 18K Yellow Gold Signature X Drop Earrings
Estate Tiffany & Co. Diamond 18K Yellow Gold Signature X Drop Earrings

Estate Tiffany & Co. Diamond 18K Yellow Gold Signature X Drop Earrings

By Tiffany & Co.

Located in New York, NY

Classic Tiffany & Co. diamond 18K yellow gold Signature X drop earrings 20th Century Luxurious Tiffany & Co. diamond and 18K gold drop earrings featuring the classic X signat...

Category

20th Century Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

18K Gold 0.47ct Oval Emerald & 0.07ct Diamond Vintage Split- Shank Band Ring
18K Gold 0.47ct Oval Emerald & 0.07ct Diamond Vintage Split- Shank Band Ring

18K Gold 0.47ct Oval Emerald & 0.07ct Diamond Vintage Split- Shank Band Ring

Located in เกาะสมุย, TH

A refined vintage band crafted in 18K yellow gold, centered with a vibrant 0.47ct oval emerald in a classic four‑prong setting. 0.07ct of bright white diamonds frame the stone in ele...

Category

20th Century Thai Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold

18k Solid Yellow Gold 7.37CT Natural Heart Shape Opal 0.24CT Diamond Necklace
18k Solid Yellow Gold 7.37CT Natural Heart Shape Opal 0.24CT Diamond Necklace

18k Solid Yellow Gold 7.37CT Natural Heart Shape Opal 0.24CT Diamond Necklace

By Renate Exclusive

Located in Naples, NY

Lovely 18k Solid Yellow Gold 7.37CT Natural Love Heart Shape Opal 0.24CT Diamond Necklace! Breathtaking! Spectacular 18k Solid Yellow Gold pendant featuring 7.37 carats gem Opal in...

Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

Diamond, Opal, 14k Gold, 18k Gold, Yellow Gold

Spinelli Kilcollin Multi Band 18K Yellow Rose Gold Diamond Ring w/Box #24769
Spinelli Kilcollin Multi Band 18K Yellow Rose Gold Diamond Ring w/Box #24769

Spinelli Kilcollin Multi Band 18K Yellow Rose Gold Diamond Ring w/Box #24769

Located in Washington Depot, CT

Spinelli Kilcollin Multi-Band 18K Yellow and Rose Gold Diamond Ring Size 8 w/Box- This stunning multi-band linked ring is crafted in 18K yellow and rose gold and features a signatur...

Category

20th Century Contemporary Diamond Jewelry

Materials

Diamond, 18k Gold, Rose Gold, Yellow Gold

Betony Vernon "O'Ring Band Large Diamond Pavée" Ring 18 Karat Gold in Stock
Betony Vernon "O'Ring Band Large Diamond Pavée" Ring 18 Karat Gold in Stock

Betony Vernon "O'Ring Band Large Diamond Pavée" Ring 18 Karat Gold in Stock

By Betony Vernon

Located in Rome, IT

The "O'Ring Band Large Diamond Pavée" ring was designed by Betony Vernon in 1992 and manufactured in lost wax elements. The "O'Ring Band Large Diamond Pavée" ring is part of a timele...

Category

1990s Italian Contemporary Diamond Jewelry

Materials

Diamond, Gold, 18k Gold

Antique 18ct Gold , Victorian Sapphire and Diamond Drop Earrings
Antique 18ct Gold , Victorian Sapphire and Diamond Drop Earrings

Antique 18ct Gold , Victorian Sapphire and Diamond Drop Earrings

Located in Brighton, GB

Antique Drop Earrings 18ct Yellow Gold Circa 1880 A pair of elegant earrings crafted in richly toned 18ct yellow gold. Each earring centres on a deep blue oval-cut sapphire, beze...

Category

Late 19th Century Victorian Antique Diamond Jewelry

Materials

Diamond, Sapphire, Gold, 18k Gold

ICA 18K White Gold 0.43ct Octagonal Vivid Green Tsavorite & 0.15ct Diamond Ring
ICA 18K White Gold 0.43ct Octagonal Vivid Green Tsavorite & 0.15ct Diamond Ring

ICA 18K White Gold 0.43ct Octagonal Vivid Green Tsavorite & 0.15ct Diamond Ring

Located in เกาะสมุย, TH

A vibrant study in precision and elegance, this fine ring centers on a 0.43‑carat octagonal tsavorite garnet, certified by the International Colored Gemstone Association (ICA) for it...

Category

21st Century and Contemporary Thai Diamond Jewelry

Materials

Tsavorite, Garnet, Diamond, White Gold, 18k Gold

18K White Gold 11.2mm South Sea Pearl & 0.35ct Diamond Viny Dangle Pendant
18K White Gold 11.2mm South Sea Pearl & 0.35ct Diamond Viny Dangle Pendant

18K White Gold 11.2mm South Sea Pearl & 0.35ct Diamond Viny Dangle Pendant

Located in เกาะสมุย, TH

A glowing 11.2 mm White South Sea pearl anchors this refined pendant, admired for its near‑round shape, exceptional luster, and serene white body color. The pearl’s smooth, luminous ...

Category

21st Century and Contemporary Thai Diamond Jewelry

Materials

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

Pave Diamond Leaf Shape Ring 925 Silver Diamond Ring For Anniversary Gift.
Pave Diamond Leaf Shape Ring 925 Silver Diamond Ring For Anniversary Gift.

Pave Diamond Leaf Shape Ring 925 Silver Diamond Ring For Anniversary Gift.

Located in Chicago, IL

Pave Diamond Leaf Shape Ring 925 Silver Diamond Ring For Anniversary Gift. Base Metal Sterling Silver, 925 parts per 1000 Secondary Stone Diamond Ring Shape Band Setting Pave Metal P...

Category

2010s Indian Art Deco Diamond Jewelry

Materials

Diamond, Silver, Sterling Silver

Set in 18K Yellow Gold, 21.00 carats, natural Diamond Cocktail Engagement Ring
Set in 18K Yellow Gold, 21.00 carats, natural Diamond Cocktail Engagement Ring

Set in 18K Yellow Gold, 21.00 carats, natural Diamond Cocktail Engagement Ring

By JEWEL HUB

Located in Hong Kong, HK

A very gorgeous and beautiful, modern style, Diamond Engagement Cocktail Ring set in 18K Yellow Gold. The weight of the Brown Diamond is 21.00 carats. Net 18K Gold weight is 22.89 g...

Category

21st Century and Contemporary Indian Modern Diamond Jewelry

Materials

Diamond, Brown Diamond, 18k Gold, Yellow Gold

1954 Nordic Ring natural 0.9ctw Sapphire Diamonds 18K Gold Platinum ØUS7/ 3.8gr
1954 Nordic Ring natural 0.9ctw Sapphire Diamonds 18K Gold Platinum ØUS7/ 3.8gr

1954 Nordic Ring natural 0.9ctw Sapphire Diamonds 18K Gold Platinum ØUS7/ 3.8gr

Located in SE

72 Years old Classic Cluster Ring in solid 18K Yellow Gold and Platinum decorated with three natural Light / Medium Blue Sapphires and Diamonds of old European Diamond cut.. Set of S...

Category

1950s Swedish Retro Vintage Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold, Platinum

Vintage 2.2 Carat Oval Aquamarine and Diamond Gold Ring
Vintage 2.2 Carat Oval Aquamarine and Diamond Gold Ring

Vintage 2.2 Carat Oval Aquamarine and Diamond Gold Ring

Located in Montreal, QC

Simply Beautiful! Finely detailed Aquamarine and Diamond Gold Vintage Cocktail Ring. Centering a Hand set securely nestled 2.2 Carat Oval Aquamarine Gemstone. Accented by Diamonds, w...

Category

Late 20th Century Modernist Diamond Jewelry

Materials

Aquamarine, Diamond, Gold, 14k Gold, Yellow Gold

Elegant French Art Deco Diamond Platinum Line Earrings, Early 20th Century
Elegant French Art Deco Diamond Platinum Line Earrings, Early 20th Century

Elegant French Art Deco Diamond Platinum Line Earrings, Early 20th Century

Located in New York, NY

Elegant French Art Deco period diamond and platinum line earrings Early 20th Century Sophisticated design composed of round brilliant cut diamonds set in platinum with reticulated si...

Category

Early 20th Century French Art Deco Diamond Jewelry

Materials

Diamond, Platinum

Fei Liu 1.65ct Emerald, Yellow Diamond and White Diamond Platinum Trilogy Ring
Fei Liu 1.65ct Emerald, Yellow Diamond and White Diamond Platinum Trilogy Ring

Fei Liu 1.65ct Emerald, Yellow Diamond and White Diamond Platinum Trilogy Ring

By Fei Liu

Located in Birmingham, GB

This 1.65ct emerald ring celebrates the beauty of nature in its most opulent form, showcasing a richly saturated green emerald whose natural jardin — those delicate, garden‑like incl...

Category

21st Century and Contemporary British Contemporary Diamond Jewelry

Materials

Diamond, White Diamond, Yellow Diamond, Emerald, Platinum

Antique 18ct Yellow Gold, Art Nouveau Diamond & Seed Pearl 3 Cat Brooch
Antique 18ct Yellow Gold, Art Nouveau Diamond & Seed Pearl 3 Cat Brooch

Antique 18ct Yellow Gold, Art Nouveau Diamond & Seed Pearl 3 Cat Brooch

Located in Brighton, GB

Antique Cat Brooch 18ct Gold Stamped Circa 1910 Step into a world of elegance with this exquisite Art Nouveau brooch, crafted from rich 18ct yellow gold. This stunning piece feat...

Category

Early 20th Century Art Nouveau Diamond Jewelry

Materials

Diamond, Pearl, 18k Gold, Yellow Gold

7 Carat Pear London Blue Topaz Diamond Vintage EFFY Designer Gold Cocktail Ring
7 Carat Pear London Blue Topaz Diamond Vintage EFFY Designer Gold Cocktail Ring

7 Carat Pear London Blue Topaz Diamond Vintage EFFY Designer Gold Cocktail Ring

By Effy

Located in Montreal, QC

Simply Beautiful! Vintage EFFY London Blue Topaz and Diamond Gold Ring. Centering a securely Hand set 7 Carat London Blue Topaz. Surrounded by .35tcw Diamonds. Finely Hand-crafted 14...

Category

Late 20th Century American Modernist Diamond Jewelry

Materials

Diamond, Topaz, Blue Topaz, Gold, 14k Gold, Yellow Gold

Fei Liu Sapphire, Diamond and Grey Pearl Platinum Petite Drop Earrings
Fei Liu Sapphire, Diamond and Grey Pearl Platinum Petite Drop Earrings

Fei Liu Sapphire, Diamond and Grey Pearl Platinum Petite Drop Earrings

By Fei Liu

Located in Birmingham, GB

These petite sapphire, diamond, and pearl earrings balance refined elegance with intricate craftsmanship, featuring vivid oval sapphires framed by a halo of brilliant diamonds set in...

Category

21st Century and Contemporary British Contemporary Diamond Jewelry

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Amber, Natural Pearl, P...

TIFFANY & Co. Atlas 18K White Gold Half Circle Diamond Open Ring 6
TIFFANY & Co. Atlas 18K White Gold Half Circle Diamond Open Ring 6

TIFFANY & Co. Atlas 18K White Gold Half Circle Diamond Open Ring 6

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Atlas 18K White Gold Half Circle Diamond Open Ring 6 Streamlined and modern, the Atlas collection shines with graphic sophistication and bold simplicity. A Roman n...

Category

2010s Diamond Jewelry

Materials

Diamond, White Gold

Fei Liu 9.8ct Kunzite and Diamond Platinum Cocktail Ring
Fei Liu 9.8ct Kunzite and Diamond Platinum Cocktail Ring

Fei Liu 9.8ct Kunzite and Diamond Platinum Cocktail Ring

By Fei Liu

Located in Birmingham, GB

This exquisite platinum ring showcases a luscious 9.80ct kunzite, its soft rose‑lavender glow elevated by warm gold prongs and framed by a halo of brilliant white diamonds that inten...

Category

21st Century and Contemporary British Contemporary Diamond Jewelry

Materials

Diamond, White Diamond, Kunzite, Platinum

18 Carat Square Prasiolite Quartz and Diamond Gold Vintage Solitaire Ring
18 Carat Square Prasiolite Quartz and Diamond Gold Vintage Solitaire Ring

18 Carat Square Prasiolite Quartz and Diamond Gold Vintage Solitaire Ring

Located in Montreal, QC

Simply Beautiful! Finely Detailed Vintage Prasiolite Quartz and Diamond Gold Solitaire Ring. Centering a Hand set securely nestled 18 Carat A Square Prasiolite Quartz Gemstone. Accen...

Category

Late 20th Century Modernist Diamond Jewelry

Materials

Diamond, Quartz, Gold, 14k Gold, White Gold

TIFFANY & Co. Platinum .40ct Lucida Diamond Engagement Ring 4.75
TIFFANY & Co. Platinum .40ct Lucida Diamond Engagement Ring 4.75

TIFFANY & Co. Platinum .40ct Lucida Diamond Engagement Ring 4.75

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum .40ct Lucida Diamond Engagement Ring 4.75 Metal: Platinum Size: 4.75 Weight: 4.30 grams Diamond: Tiffany Lucida cut diamond, carat total weight .40, H color, ...

Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

18K Yellow Gold Prong Set Flexible Mesh Ring by Fern Freeman
18K Yellow Gold Prong Set Flexible Mesh Ring by Fern Freeman

18K Yellow Gold Prong Set Flexible Mesh Ring by Fern Freeman

By Fern Freeman

Located in Virginia Beach, VA

Make a bold yet sophisticated statement with this 18K Yellow Gold Prong Set Flexible Mesh Ring (2.09 cttw) by Fern Freeman. Crafted in rich 18-karat yellow gold, this distinctive des...

Category

2010s American Modern Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Silvorra Contemporary 1.75Ct Round Blue Sapphire & Diamond Bangle Bracelet
Silvorra Contemporary 1.75Ct Round Blue Sapphire & Diamond Bangle Bracelet

Silvorra Contemporary 1.75Ct Round Blue Sapphire & Diamond Bangle Bracelet

Located in New York, NY

This Silvorra bracelet crafted in premium 925 Sterling Silver. Featuring 15 brilliant round cut blue sapphires 3x3 mm each, this stunning piece showcases a total gemstone weight of 1...

Category

21st Century and Contemporary American Contemporary Diamond Jewelry

Materials

Sapphire, Diamond, Blue Sapphire, Silver, Sterling Silver

Diamonds & Rubies Snake Cuff Bracelet Victorian Style 14K Gold-Plated J Dauphin
Diamonds & Rubies Snake Cuff Bracelet Victorian Style 14K Gold-Plated J Dauphin

Diamonds & Rubies Snake Cuff Bracelet Victorian Style 14K Gold-Plated J Dauphin

By J DAUPHIN

Located in Los Angeles, CA

Victorian Snake Bangle: Gold Diamond and Ruby Serpent Bracelet White Diamond and Ruby Snake Cuff Bracelet by J DAUPHIN The White Diamond Ruby Snake Bracelet by J Dauphin is a Victori...

Category

2010s Indian Contemporary Diamond Jewelry

Materials

Diamond, White Diamond, Ruby, Gold, 14k Gold, Gold Plate, Brass

Rhodochrosite Heart Pendant with Spinel, Diamonds and 14k Gold
Rhodochrosite Heart Pendant with Spinel, Diamonds and 14k Gold

Rhodochrosite Heart Pendant with Spinel, Diamonds and 14k Gold

By Jen Proudman Jewelry

Located in New York, NY

Rhodochrosite Heart Pendant with Spinel and Diamond Bail Rhodochrosite, Spinel, Diamonds & 14k Gold Carved rhodochrosite heart (25mm diameter) with center gold bezeled square s...

Category

21st Century and Contemporary American Diamond Jewelry

Materials

Spinel, Rhodocrosite, Diamond, 14k Gold

11.27 Carat Natural Morganite Diamond 14 Karat Rose Gold Cocktail Ring
11.27 Carat Natural Morganite Diamond 14 Karat Rose Gold Cocktail Ring

11.27 Carat Natural Morganite Diamond 14 Karat Rose Gold Cocktail Ring

By DGI

Located in Los Angeles, CA

11.27 Carat Natural Morganite Diamond 14 Karat Rose Gold Cocktail Ring This Morganite ring has a 10.43 Carat Oval-Cushion Cut Morganite and is surrounded by natural Round Cut Diamon...

Category

2010s American Contemporary Diamond Jewelry

Materials

Morganite, Diamond, Rose Gold, 14k Gold

TIFFANY & Co. 18K Gold .42ct Diamond Cross Pendant Necklace
TIFFANY & Co. 18K Gold .42ct Diamond Cross Pendant Necklace

TIFFANY & Co. 18K Gold .42ct Diamond Cross Pendant Necklace

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. 18K Gold .42ct Diamond Cross Pendant Necklace Metal: 18K Yellow Gold Chain: 16" long Pendant: 0.73"(18.42mm) long x 0.50"(12.74mm)" wide Diamond: 11 round brillian...

Category

2010s American Diamond Jewelry

Materials

Diamond, 18k Gold

Vintage 18ct Gold Stamped, 1980s Diamond Cat Brooch
Vintage 18ct Gold Stamped, 1980s Diamond Cat Brooch

Vintage 18ct Gold Stamped, 1980s Diamond Cat Brooch

Located in Brighton, GB

Vintage Cat Brooch 18ct Gold Stamped Elevate your accessory collection with this exquisite 1980s cat brooch, meticulously crafted from 18ct yellow gold. This beautifully detailed ...

Category

Late 20th Century Diamond Jewelry

Materials

Diamond, Gold, 18k Gold

TIFFANY & Co. Forever Platinum 2.2mm Half Circle Diamond Embrace Band Ring 7
TIFFANY & Co. Forever Platinum 2.2mm Half Circle Diamond Embrace Band Ring 7

TIFFANY & Co. Forever Platinum 2.2mm Half Circle Diamond Embrace Band Ring 7

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Forever Platinum 2.2mm Half Circle Diamond Embrace Band Ring 7 Metal: Platinum Size: 7 Band Width: 2.2mm Diamond: 9 round brilliant diamonds, carat total weight .2...

Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Oscar Heyman 18k Yellow & White Gold Diamond Cluster Cocktail Ring - Size 5.25
Oscar Heyman 18k Yellow & White Gold Diamond Cluster Cocktail Ring - Size 5.25

Oscar Heyman 18k Yellow & White Gold Diamond Cluster Cocktail Ring - Size 5.25

By Oscar Heyman

Located in Scottsdale, AZ

This 18k yellow & white gold cocktail ring by Oscar Heyman is sure to catch even the least attentive persons eye. It features twenty eight VS2/E diamonds set in a cluster style c...

Category

20th Century Diamond Jewelry

Materials

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

Antique 1920s Platinum, Full Diamond Eternity Ring
Antique 1920s Platinum, Full Diamond Eternity Ring

Antique 1920s Platinum, Full Diamond Eternity Ring

Located in Brighton, GB

Antique Eternity Ring Platinum Circa 1920s Experience the elegance of this exquisite platinum eternity ring, skillfully crafted in the 1920s. It is fully set with stunning natura...

Category

Early 20th Century Diamond Jewelry

Materials

Diamond, Platinum

Antique Snake Serpent Ring Diamonds solid 18K Gold Ø US6 / 8.3gr
Antique Snake Serpent Ring Diamonds solid 18K Gold Ø US6 / 8.3gr

Antique Snake Serpent Ring Diamonds solid 18K Gold Ø US6 / 8.3gr

Located in SE

Antique Serpent Ring ca. late 19th - early 20 century in solid 18K Yellow Gold.Coiled body with engraved scales, the head decorated with two natural old mine cut Diamonds Ø 2.25ct / ...

Category

Early 1900s European Art Nouveau Antique Diamond Jewelry

Materials

Diamond, 18k Gold

TIFFANY & Co. Forever Platinum 2.2mm Half Circle Diamond Embrace Band Ring 7.5
TIFFANY & Co. Forever Platinum 2.2mm Half Circle Diamond Embrace Band Ring 7.5

TIFFANY & Co. Forever Platinum 2.2mm Half Circle Diamond Embrace Band Ring 7.5

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Forever Platinum 2.2mm Half Circle Diamond Embrace Band Ring 7.5 Metal: Platinum Size: 7.5 Band Width: 2.2mm Diamond: 9 round brilliant diamonds, carat total weigh...

Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Rhodochrosite Heart Pendant with Emerald & Diamonds
Rhodochrosite Heart Pendant with Emerald & Diamonds

Rhodochrosite Heart Pendant with Emerald & Diamonds

By Jen Proudman Jewelry

Located in New York, NY

Rhodochrosite Heart Pendant with Emerald & Diamonds Rhodochrosite, Emerald, Diamonds & 14k Gold Carved rhodochrosite heart (22mm diameter) with center gold bezeled round e...

Category

21st Century and Contemporary American Diamond Jewelry

Materials

Diamond, Emerald, Rhodocrosite, 14k Gold

Antique 15ct Gold Victorian Garnet Locket Pendant, with Floral Diamond Setting
Antique 15ct Gold Victorian Garnet Locket Pendant, with Floral Diamond Setting

Antique 15ct Gold Victorian Garnet Locket Pendant, with Floral Diamond Setting

Located in Brighton, GB

Antique Garnet Pendant 15ct Gold Circa 1860 * The chain is sold separately Step into a world of elegance with this exquisite Early Victorian pendant, expertly crafted from 15ct...

Category

Late 19th Century English Victorian Antique Diamond Jewelry

Materials

Diamond, Garnet, Gold, 15k Gold, Silver

Girard Perregaux Vintage 1966 18K White Gold 38 mm Case With Diamonds Bezel.
Girard Perregaux Vintage 1966 18K White Gold 38 mm Case With Diamonds Bezel.

Girard Perregaux Vintage 1966 18K White Gold 38 mm Case With Diamonds Bezel.

By Girard Perregaux

Located in Kaohsiung City, TW

Girard Perregaux Vintage 1966 gent's watch, Model # 49525D53A1A1-BK6A. 18kt white gold 38mm case with 18k white gold crown. 18k white gold bezel set with diamonds in a single row. Si...

Category

21st Century and Contemporary Swiss Contemporary Diamond Jewelry

Materials

Diamond, 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.