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Diamond Jewelry

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Gemstone: Diamond
Antique Early Victorian Diamond Bangle Bracelet with Charm
Antique Early Victorian Diamond Bangle Bracelet with Charm

Antique Early Victorian Diamond Bangle Bracelet with Charm

Located in Stamford, CT

A blossom of old mine diamonds perches on your wrist as a Diamond heart reaches your hand. This romantic bangle was created c. 1840, and carries it’s original charm to us today, 179 ...

Category

1840s English Early Victorian Antique Diamond Jewelry

Materials

Diamond, 15k 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 Diamond Cluster Ring Set In 18ct Yellow & White Gold, 1.0ct
Vintage Diamond Cluster Ring Set In 18ct Yellow & White Gold, 1.0ct

Vintage Diamond Cluster Ring Set In 18ct Yellow & White Gold, 1.0ct

Located in London, GB

This stunning ring features a cluster of brilliant-cut diamonds set in 18ct yellow & white gold. The design highlights the brilliance of the diamonds. A timeless piece, perfect ...

Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

18k White Gold Filigree Topaz Diamond Earrings 3.75g
18k White Gold Filigree Topaz Diamond Earrings 3.75g

18k White Gold Filigree Topaz Diamond Earrings 3.75g

Located in Eagan, MN

These earrings are so elegant. Each earring has a 6.3 mm Square Faceted Blue Topaz stone. Each stone is 1.60 carats. They are surrounded by beautiful brilliant cut diamond in a fil...

Category

21st Century and Contemporary Art Deco Diamond Jewelry

Materials

Topaz, Diamond, Gold, 14k Gold, Yellow Gold, White Gold

Antique 18ct Yellow Gold, Victorian Sapphire & Diamond Carved Seven Stone Ring
Antique 18ct Yellow Gold, Victorian Sapphire & Diamond Carved Seven Stone Ring

Antique 18ct Yellow Gold, Victorian Sapphire & Diamond Carved Seven Stone Ring

Located in Brighton, GB

Antique Carved Ring 18ct Gold Circa 1880 Indulge in the elegance of this exquisite Victorian seven-stone ring, meticulously crafted in 18ct yellow gold. This stunning piece showc...

Category

Late 19th Century European Victorian Antique Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

CLEARANCE, 3.76 Carat Natural Diamond White Gold Mini Band Ring 14K
CLEARANCE, 3.76 Carat Natural Diamond White Gold Mini Band Ring 14K

CLEARANCE, 3.76 Carat Natural Diamond White Gold Mini Band Ring 14K

Located in Great Neck Plaza, NY

3.76 Carat Natural Diamond White Gold Mini band Ring 5.32 Gram solid 14k white gold Average I-I2 Excellent shine Ring Size 6.5

Category

2010s American Diamond Jewelry

Materials

Diamond, White Gold

Vintage 1920s 0.47 Carat Diamond Set in New 18ct White Pendant on Platinum Chain
Vintage 1920s 0.47 Carat Diamond Set in New 18ct White Pendant on Platinum Chain

Vintage 1920s 0.47 Carat Diamond Set in New 18ct White Pendant on Platinum Chain

Located in Brighton, GB

Vintage Diamond Necklace 18ct White Gold Stamped Maker Mark CJS Circa 1920s This pendant necklace is truly stunning, featuring a single natural, brilliant-cut diamond weighing 0....

Category

Early 20th Century European Diamond Jewelry

Materials

Diamond, 18k Gold, White Gold, Platinum

Tiffany & Co. Metro Diamond Cross Pendant Necklace in 18k Rose Gold
Tiffany & Co. Metro Diamond Cross Pendant Necklace in 18k Rose Gold

Tiffany & Co. Metro Diamond Cross Pendant Necklace in 18k Rose Gold

By Tiffany & Co.

Located in Boca Raton, FL

• Brand: Tiffany & Co. • Collection: Metro • Material: 18k rose gold • Gemstones: natural diamonds • Chain length: approximately 16" • Pendant measurements: approximately 10mm long x...

Category

21st Century and Contemporary Modern Diamond Jewelry

Materials

Diamond, 18k Gold, Rose Gold

14K Yellow Gold Cabochon Emerald & Diamond Drop Earrings
14K Yellow Gold Cabochon Emerald & Diamond Drop Earrings

14K Yellow Gold Cabochon Emerald & Diamond Drop Earrings

By OGI Ltd

Located in New York, NY

Elegant and timeless, these 14K yellow gold drop earrings showcase a sophisticated arrangement of richly saturated cabochon emeralds accented by sparkling diamonds. Designed with bez...

Category

2010s American Modern Diamond Jewelry

Materials

Diamond, Emerald, Gold, 14k Gold, Yellow Gold

10k Yellow Gold Cocktail Ring with 1.75ct Brilliant-Cut Diamonds
10k Yellow Gold Cocktail Ring with 1.75ct Brilliant-Cut Diamonds

10k Yellow Gold Cocktail Ring with 1.75ct Brilliant-Cut Diamonds

Located in The Hague, ZH

10k yellow ring set with a brilliant-cut diamond up to 1.75 ct - I/J - pique - ring size US 6 - EU 16.5 (52) Detailed description: The top of the ring is 2.0 cm wide by 1.0 cm high...

Category

1990s Dutch Modern Diamond Jewelry

Materials

Diamond, 10k Gold, Yellow Gold

TIFFANY & Co. Atlas 18K Rose Gold X Closed Wide Ring 8
TIFFANY & Co. Atlas 18K Rose Gold X Closed Wide Ring 8

TIFFANY & Co. Atlas 18K Rose Gold X Closed Wide Ring 8

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Atlas 18K Rose Gold X Closed Wide Ring 8 Metal: 18K Rose Gold Size: 8 Band Width: 7.5mm Weight: 12.80 grams Diamond: round brilliant diamonds, carat total weight .2...

Category

2010s Italian Diamond Jewelry

Materials

Diamond, Rose Gold

CLEO Collar Necklace, Malachite, Diamonds & 14k Gold
CLEO Collar Necklace, Malachite, Diamonds & 14k Gold

CLEO Collar Necklace, Malachite, Diamonds & 14k Gold

By Jen Proudman Jewelry

Located in New York, NY

CLEO Collar Necklace Malachite and diamond collar necklace The CLEO is our smaller version of our statement collar piece, The CLEOPATRA. Malachite is a stone of personal empowerme...

Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, Malachite, 14k Gold

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

ICA 18K Gold 0.77ct Round Green Tsavorite & 0.18ct Diamond Swirl Ring
ICA 18K Gold 0.77ct Round Green Tsavorite & 0.18ct Diamond Swirl Ring

ICA 18K Gold 0.77ct Round Green Tsavorite & 0.18ct Diamond Swirl Ring

Located in เกาะสมุย, TH

A vibrant expression of color, movement, and fine craftsmanship, this ICA‑certified tsavorite garnet ring brings together rarity and elegance in a sculptural 18k gold design. At its ...

Category

21st Century and Contemporary Thai Diamond Jewelry

Materials

Diamond, Garnet, Tsavorite, 18k Gold

Peridot & Diamond Halo Ring in 14k Yellow Gold
Peridot & Diamond Halo Ring in 14k Yellow Gold

Peridot & Diamond Halo Ring in 14k Yellow Gold

Located in Bloomington, MN

Peridot & Diamond Halo Ring in 14k Yellow Gold Crafted in 14k yellow gold, this ring features an oval peridot set in a diamond halo design. The bright green peridot creates the ...

Category

Late 20th Century Contemporary Diamond Jewelry

Materials

Diamond, Peridot, 14k Gold, Yellow Gold

Black Enamel Ring Emerald Diamond Star Cocktail Ring
Black Enamel Ring Emerald Diamond Star Cocktail Ring

Black Enamel Ring Emerald Diamond Star Cocktail Ring

By J DAUPHIN

Located in Los Angeles, CA

Emerald Black Enamel Ring White Diamonds 14k Gold Plated Shooting Star Cocktail Ring Designer J DAUPHIN This Black Enamel Bubble large cocktail ring has a shooting star motif swe...

Category

2010s Indian Victorian Diamond Jewelry

Materials

Diamond, White Diamond, Emerald, 14k Gold, Gold Plate, Brass, Enamel

Vintage Earrings Amethyst Diamonds solid 18K Gold / 2.2 gr
Vintage Earrings Amethyst Diamonds solid 18K Gold / 2.2 gr

Vintage Earrings Amethyst Diamonds solid 18K Gold / 2.2 gr

Located in SE

A pair of chained dangles in solid 18K Yellow and White Gold decorated with Amethysts and Diamonds. Six small round White Gold pendants freely suspended on chains, two with tiny Diam...

Category

1970s Retro Vintage Diamond Jewelry

Materials

Amethyst, Diamond, 18k Gold, White Gold

Bochic “Orient” Vintage Retro Emerald, Ruby & Diamond  Ring Set In 18K Gold & Si
Bochic “Orient” Vintage Retro Emerald, Ruby & Diamond  Ring Set In 18K Gold & Si

Bochic “Orient” Vintage Retro Emerald, Ruby & Diamond Ring Set In 18K Gold & Si

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Retro Emerald, Ruby & Diamond Ring Set in 18K Gold & Silver A spectacular statement ring from Bochic’s “Orient” Traveling Collection, designed with a...

Category

Late 20th Century Thai Baroque Diamond Jewelry

Materials

Ruby, Emerald, Diamond, Silver, 18k Gold

GIA 18K 1.01 Ct Burma Vivid Red Pigeon's Blood Ruby&Diamonds Engagement Ring
GIA 18K 1.01 Ct Burma Vivid Red Pigeon's Blood Ruby&Diamonds Engagement Ring

GIA 18K 1.01 Ct Burma Vivid Red Pigeon's Blood Ruby&Diamonds Engagement Ring

Located in Kaohsiung City, TW

*GIA 18K 1.01 Ct Burma Vivid Red Pigeon's Blood Ruby&Diamonds Engagement Ring* GIA-certified Burma Vivid Red ( Pigeon's Blood ) Ruby weighing 1.01 ct set on the 18K yellow gold band...

Category

21st Century and Contemporary Taiwanese Contemporary Diamond Jewelry

Materials

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

Antique Emerald & Diamond Shield Ring in Platinum
Antique Emerald & Diamond Shield Ring in Platinum

Antique Emerald & Diamond Shield Ring in Platinum

Located in Bloomington, MN

Antique Emerald & Diamond Shield Ring in Platinum This antique ring is crafted in 900 platinum and features green emeralds totaling 0.40ctw, arranged in a shield-style design wi...

Category

Early 20th Century Art Deco Diamond Jewelry

Materials

Diamond, Emerald, Platinum

Vintage 3 Stone Diamond Gold Art Deco Revival Ring
Vintage 3 Stone Diamond Gold Art Deco Revival Ring

Vintage 3 Stone Diamond Gold Art Deco Revival Ring

Located in Montreal, QC

Simply Beautiful! Vintage Art Deco Revival 3-Stone Diamond Gold Band Ring. Securely Hand set with 3 Diamonds, weighing approx. .65tcw. Surrounded by .48tcwDiamonds. Beautifully Hand...

Category

Late 20th Century Art Deco Diamond Jewelry

Materials

Diamond, Gold, 14k Gold, White Gold

Antique 18ct White Gold & Platinum, 0.35 Carat Art Deco Sapphire & Diamond Ring
Antique 18ct White Gold & Platinum, 0.35 Carat Art Deco Sapphire & Diamond Ring

Antique 18ct White Gold & Platinum, 0.35 Carat Art Deco Sapphire & Diamond Ring

Located in Brighton, GB

Antique Sapphire and Diamond Target Ring 18ct White Gold & Platinum Circa 1920s Introducing an exquisite and authentic Art Deco ring crafted from 18ct white gold and platinum. Thi...

Category

Early 20th Century European Art Deco Diamond Jewelry

Materials

Diamond, Sapphire, White Gold, Platinum

Vintage Ring 0.7ct. Emerald Diamonds solid 800 Platinum Ø US6/ 4.8gr
Vintage Ring 0.7ct. Emerald Diamonds solid 800 Platinum Ø US6/ 4.8gr

Vintage Ring 0.7ct. Emerald Diamonds solid 800 Platinum Ø US6/ 4.8gr

Located in SE

Vintage Ring in solid 800 Platinum alloy featuring natural emerald cut Emerald set in 18K Gold Bezel 5.5 mm x 4.5 mm x 3.3mm deep / ca. 0.7 ct accented with two brilliant cut Diam...

Category

1990s Czech Retro Diamond Jewelry

Materials

Diamond, Emerald, Gold, Platinum

c2000 Vintage Tiffany & Co Ring France 5.5 Diamond Flower Band 18k Ring Platinum
c2000 Vintage Tiffany & Co Ring France 5.5 Diamond Flower Band 18k Ring Platinum

c2000 Vintage Tiffany & Co Ring France 5.5 Diamond Flower Band 18k Ring Platinum

By Tiffany & Co.

Located in Torrance, CA

Vintage Tiffany & Co diamond flower ring crafted in 18 karat yellow gold & platinum (circa 2000). Round cut diamonds total an estimated 0.20 carats (estimated at G-H color and VS1...

Category

21st Century and Contemporary French Contemporary Diamond Jewelry

Materials

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

18K White Gold 10mm Tahiti Pearl & 0.40ct Baguette Diamond Swirl Cocktail Ring
18K White Gold 10mm Tahiti Pearl & 0.40ct Baguette Diamond Swirl Cocktail Ring

18K White Gold 10mm Tahiti Pearl & 0.40ct Baguette Diamond Swirl Cocktail Ring

Located in เกาะสมุย, TH

This ring is a sculptural harmony of ocean depth and diamond brilliance, centering a luminous 10mm round Tahitian pearl, prized for its naturally rich, dark body color and subtle iri...

Category

20th Century Thai Diamond Jewelry

Materials

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

Vintage European stud Halo Earrings Emeralds Diamonds solid 18K Gold / 2.3 gr
Vintage European stud Halo Earrings Emeralds Diamonds solid 18K Gold / 2.3 gr

Vintage European stud Halo Earrings Emeralds Diamonds solid 18K Gold / 2.3 gr

Located in SE

A pair of fine flower studs in solid 18K Yellow and White Gold. European sisters made ca. 1960s -1970s. Each floret measures Ø 14 mm x 7.5 mm deep. Two diamond cut natural green Eme...

Category

1970s Retro Vintage Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold, White Gold

18ct Yellow Gold & Platinum, 1920s 3 Stone Emerald and Diamond Trilogy Ring
18ct Yellow Gold & Platinum, 1920s 3 Stone Emerald and Diamond Trilogy Ring

18ct Yellow Gold & Platinum, 1920s 3 Stone Emerald and Diamond Trilogy Ring

Located in Brighton, GB

Vintage Emerald & Diamond Trilogy Ring 18ct Gold & Platinum Stamped Circa 1920s This stunning trilogy ring from the 1920s is a true vintage beauty. The ring is crafted in 18ct ye...

Category

Early 20th Century European Diamond Jewelry

Materials

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

René Boivin Sculptural Gold Ring w/ 6.02 Carat Old Mine-Cut Diamond, Circa 1960
René Boivin Sculptural Gold Ring w/ 6.02 Carat Old Mine-Cut Diamond, Circa 1960

René Boivin Sculptural Gold Ring w/ 6.02 Carat Old Mine-Cut Diamond, Circa 1960

By René Boivin

Located in New York, NY

sculptural René Boivin ring dating from the 1960s, set at its centre with a remarkable 6.02-carat old mine cushion-cut diamond, white in colour and of SI clarity, showcased by a bold...

Category

Mid-20th Century French Retro Diamond Jewelry

Materials

Diamond, 18k Gold

Ring with emerald and old European cut diamonds up to 0.26ct 14k gold 4.5 grams
Ring with emerald and old European cut diamonds up to 0.26ct 14k gold 4.5 grams

Ring with emerald and old European cut diamonds up to 0.26ct 14k gold 4.5 grams

Located in The Hague, ZH

14k bicolor gold ring set with a 0.20 ct emerald and a 0.26 ct diamond - F/G - SI - ring size US 11 - EU 20.5 (64) Detailed description The top of the ring is 6.3 mm wide Weight: ...

Category

1950s Dutch Retro Vintage Diamond Jewelry

Materials

Diamond, Emerald, 14k Gold

Antique Edwardian Amethyst Pearl Diamond Pendant Necklace in Gold.
Antique Edwardian Amethyst Pearl Diamond Pendant Necklace in Gold.

Antique Edwardian Amethyst Pearl Diamond Pendant Necklace in Gold.

Located in Buckingham , Buckinghamshire

An elegant antique Edwardian pendant necklace crafted in warm yellow gold, centering on a richly coloured rectangular cushion-cut amethyst framed by luminous seed pearls and delicate...

Category

Early 1900s British Edwardian Antique Diamond Jewelry

Materials

Amethyst, Diamond, Pearl, Gold, 14k Gold, 15k Gold

Antique 15ct Gold, Edwardian Natural Seed Pearl & Diamond Flower Pendant/Brooch
Antique 15ct Gold, Edwardian Natural Seed Pearl & Diamond Flower Pendant/Brooch

Antique 15ct Gold, Edwardian Natural Seed Pearl & Diamond Flower Pendant/Brooch

Located in Brighton, GB

Antique Floral Pendant/Brooch 15ct Gold Circa 1910 This exquisite brooch, crafted from 15ct yellow gold, showcases a stunning floral design that encapsulates the elegance of the E...

Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

Diamond, Pearl, Gold, 15k Gold

IGI 14K 3.67 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring
IGI 14K 3.67 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring

IGI 14K 3.67 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring

Located in Kaohsiung City, TW

*IGI 18K 3.67 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring* An IGI-certified natural vivid green emerald weighing 3.67 ct set on a 14K white gold Art Deco de...

Category

21st Century and Contemporary Taiwanese Art Deco Diamond Jewelry

Materials

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

Bochic Capri Vintage Ruby & Diamond Ring, 18K Gold & Silver, 1998
Bochic Capri Vintage Ruby & Diamond Ring, 18K Gold & Silver, 1998

Bochic Capri Vintage Ruby & Diamond Ring, 18K Gold & Silver, 1998

By Bochic

Located in New York, NY

Bochic “Capri” Vintage Ruby & Diamond Ring Set In 18K Gold & Silver Elegant, bold, and effortlessly glamorous, this spectacular Bochic “Capri” Ring captures the spirit of the Italia...

Category

20th Century Thai Classical Roman Diamond Jewelry

Materials

Diamond, Ruby, 18k Gold, Silver

Set in 18K white Gold, Ethiopian Opal, Green Enamel & Diamond Dome Cocktail Ring
Set in 18K white Gold, Ethiopian Opal, Green Enamel & Diamond Dome Cocktail Ring

Set in 18K white Gold, Ethiopian Opal, Green Enamel & Diamond Dome Cocktail Ring

By JEWEL HUB

Located in Hong Kong, HK

A very gorgeous and beautiful, modern style, Opal & Enamel Dome Cocktail Ring set in 18K White Gold & natural Diamonds. The weight of the Ethiopian Opal is 5.55 carats. The weight of...

Category

21st Century and Contemporary Indian Modern Diamond Jewelry

Materials

Diamond, Opal, 18k Gold, White Gold, Enamel

Ring with emerald and old mine cut diamonds up to 0.80ct 14k gold and silver
Ring with emerald and old mine cut diamonds up to 0.80ct 14k gold and silver

Ring with emerald and old mine cut diamonds up to 0.80ct 14k gold and silver

Located in The Hague, ZH

14k yellow gold with silver ring set with emerald and old mine cut diamonds totaling 0.60ct – G/H - SI - ring size U.S. 6 – EU. 16.5(52) detailed description: The top of the ring i...

Category

1980s Dutch Art Deco Vintage Diamond Jewelry

Materials

Diamond, Emerald, 14k Gold, Silver

Victorian Necklace with old mine cut diamonds up to 2.50ct 14k gold and silver
Victorian Necklace with old mine cut diamonds up to 2.50ct 14k gold and silver

Victorian Necklace with old mine cut diamonds up to 2.50ct 14k gold and silver

Located in The Hague, ZH

14k white gold necklace with a gold and silver pendant set with old mine-cut diamonds up to 2.50 ct - G/H - SI - 50 cm long Detailed description: The necklace is 50 cm long and 1.0...

Category

1880s Dutch Early Victorian Antique Diamond Jewelry

Materials

Diamond, 14k Gold, Silver

Earrings with ruby and billiant cut diamonds up to 0.32ct 18k pink gold 5.3 gram
Earrings with ruby and billiant cut diamonds up to 0.32ct 18k pink gold 5.3 gram

Earrings with ruby and billiant cut diamonds up to 0.32ct 18k pink gold 5.3 gram

Located in The Hague, ZH

18k rose gold earrings set with a ruby ​​totaling 2.80 ct and a brilliant-cut diamond up to 0.50 ct – F/G – VS/SI Detailed description: The earrings are 2.0 cm long and 1.0 cm wide...

Category

2010s Dutch Modern Diamond Jewelry

Materials

Diamond, Ruby, Gold, 18k Gold

TIFFANY & Co. Atlas 18K Rose Gold Diamond 5mm Pierced Ring 10
TIFFANY & Co. Atlas 18K Rose Gold Diamond 5mm Pierced Ring 10

TIFFANY & Co. Atlas 18K Rose Gold Diamond 5mm Pierced Ring 10

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Atlas 18K Rose Gold Diamond 5mm Pierced Ring 10 Metal: 18K Rose Gold Size: 10 Band Width: 5mm Diamond: 4 round brilliant diamonds, carat total weight .04 Hallmark: ...

Category

2010s American Diamond Jewelry

Materials

Diamond, Rose Gold

18K Gold 2.64ct Oval Deep Blue Sapphire & 0.20ct Brilliant Diamond Accent Ring
18K Gold 2.64ct Oval Deep Blue Sapphire & 0.20ct Brilliant Diamond Accent Ring

18K Gold 2.64ct Oval Deep Blue Sapphire & 0.20ct Brilliant Diamond Accent Ring

Located in เกาะสมุย, TH

A striking balance of elegance and presence, this handcrafted 18k yellow gold ring centers a 2.64‑carat deep blue oval sapphire—a gemstone prized for its velvety saturation and refin...

Category

21st Century and Contemporary Thai Diamond Jewelry

Materials

Blue Sapphire, Diamond, 18k Gold

TIFFANY & Co. Atlas 18K Gold Half Circle Diamond 12mm Band Ring 6.5
TIFFANY & Co. Atlas 18K Gold Half Circle Diamond 12mm Band Ring 6.5

TIFFANY & Co. Atlas 18K Gold Half Circle Diamond 12mm Band Ring 6.5

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Atlas 18K Gold Half Circle Diamond 12mm Band Ring 6.5 Metal: 18K Yellow Gold Size: 6.5 Band Width: 12mm Weight: 17.20 grams Diamond: 26 round brilliant diamonds...

Category

Early 2000s Diamond Jewelry

Materials

Diamond, 18k Gold

Vintage 18ct Gold, Sapphire & Diamond Cluster Ring, Hallmarked London 1977
Vintage 18ct Gold, Sapphire & Diamond Cluster Ring, Hallmarked London 1977

Vintage 18ct Gold, Sapphire & Diamond Cluster Ring, Hallmarked London 1977

Located in Brighton, GB

Vintage Sapphire & Diamond Cluster Ring Hallmarked 18ct Gold London 1977 This ring features an oval-cut sapphire, approximately 1.00ct, claw-set at the centre. Surrounding it is a ...

Category

Late 20th Century English Diamond Jewelry

Materials

Diamond, Sapphire, Gold, 18k Gold

Turquoise, Onyx, Topaz, Diamonds, Platinum and 14 Karat White Gold Earrings.
Turquoise, Onyx, Topaz, Diamonds, Platinum and 14 Karat White Gold Earrings.

Turquoise, Onyx, Topaz, Diamonds, Platinum and 14 Karat White Gold Earrings.

Located in Napoli, Campania

Fashion earrings in platinum and 14 kt white gold structure mounted with a drop turquoise surrounded by onyx. Below, a structure studded with diamonds and a drop topaz. These earring...

Category

1960s Italian Retro Vintage Diamond Jewelry

Materials

Diamond, Onyx, Topaz, Turquoise, 14k Gold, White Gold, Platinum

18k Natural Large Pink Pearl Ring Solid Gold Diamonds and Green Enamel
18k Natural Large Pink Pearl Ring Solid Gold Diamonds and Green Enamel

18k Natural Large Pink Pearl Ring Solid Gold Diamonds and Green Enamel

Located in Brooklyn, NY

Unique Enamel Pearl Ring 18K Yellow Gold 21 Grams Large Natural Pink Fresh Water Pearl Beautiful Bronze-Pink Color Pearl Size 14 MM - with very good Luster Brilliant Green Enamel on ...

Category

2010s Unknown Diamond Jewelry

Materials

Diamond, Pearl, Gold, 18k Gold, Enamel

14k White Gold 3.25 Carat Pear Cut Blue Topaz & Diamond Pendant 18"
14k White Gold 3.25 Carat Pear Cut Blue Topaz & Diamond Pendant 18"

14k White Gold 3.25 Carat Pear Cut Blue Topaz & Diamond Pendant 18"

Located in Eagan, MN

This necklace is just gorgeous! It is pre-owned but in excellent condition. It was well cared for. It is a modern design pendant with a beautiful Pear Cut 12 x 8 mm Blue Topaz and...

Category

21st Century and Contemporary Italian Art Deco Diamond Jewelry

Materials

Topaz, Blue Topaz, Diamond, 14k Gold, White Gold

Antique 18ct Yellow Gold & Platinum, 1920s Peridot and Diamond Three Stone Ring
Antique 18ct Yellow Gold & Platinum, 1920s Peridot and Diamond Three Stone Ring

Antique 18ct Yellow Gold & Platinum, 1920s Peridot and Diamond Three Stone Ring

Located in Brighton, GB

Antique Peridot & Diamond Ring 18ct Gold & Platinum Stamped Circa 1920s This exquisite ring, crafted from 18ct white gold and platinum, beautifully embodies the elegance of the...

Category

Early 20th Century European Diamond Jewelry

Materials

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

Natural Pave Diamond Hoop Earrings 925 Sterling Silver Minimalist Gift For Women
Natural Pave Diamond Hoop Earrings 925 Sterling Silver Minimalist Gift For Women

Natural Pave Diamond Hoop Earrings 925 Sterling Silver Minimalist Gift For Women

Located in Chicago, IL

Natural Pave Diamond Hoop Earrings 925 Sterling Silver Minimalist Gift For Women Metal: Sterling Silver Stone: Diamond A P P R O X T I M E All items are custom made to order. O...

Category

2010s Indian Art Deco Diamond Jewelry

Materials

Diamond, Silver, Sterling Silver

Oval Turquoise Diamond Drop Earrings, Handcrafted Fine Jewelry
Oval Turquoise Diamond Drop Earrings, Handcrafted Fine Jewelry

Oval Turquoise Diamond Drop Earrings, Handcrafted Fine Jewelry

Located in Westport, CT

Oval turquoise, smooth and polished, with an emerald, cut diamond above. The rectangle against the oval, the clear stone against the saturated blue. Brushed 18K gold holds it togethe...

Category

2010s American Artisan Diamond Jewelry

Materials

Diamond, Turquoise, 18k Gold

Vintage 9ct White Gold, Art Deco Style Aquamarine & Diamond Drop Pendant
Vintage 9ct White Gold, Art Deco Style Aquamarine & Diamond Drop Pendant

Vintage 9ct White Gold, Art Deco Style Aquamarine & Diamond Drop Pendant

Located in Brighton, GB

Vintage Aquamarine Pendant 9ct White Gold Stamped Circa 1980s Makers Mark LA *The chain is sold separately. A finely crafted Art Deco style pendant in bright white metal, featu...

Category

Late 20th Century Diamond Jewelry

Materials

Aquamarine, Diamond, 9k Gold, White Gold

Vintage Platinum, 1940s 0.45 Total Carat Single Stone Diamond Engagement Ring
Vintage Platinum, 1940s 0.45 Total Carat Single Stone Diamond Engagement Ring

Vintage Platinum, 1940s 0.45 Total Carat Single Stone Diamond Engagement Ring

Located in Brighton, GB

Antique Diamond Ring Platinum Stamped Circa 1940s Step back in time with this stunning engagement ring from the 1940s, crafted from luxurious platinum. This unique piece features ...

Category

Mid-20th Century European Diamond Jewelry

Materials

Diamond, Platinum

Ring with sapphire and brilliant cut diamonds up to 1.00ct - 5.9 gram - 14k gold
Ring with sapphire and brilliant cut diamonds up to 1.00ct - 5.9 gram - 14k gold

Ring with sapphire and brilliant cut diamonds up to 1.00ct - 5.9 gram - 14k gold

Located in The Hague, ZH

14k bicolour gold ring set with sapphire 1.00 ct and brilliant cut diamond 1.00 ct -F/G - VS/SI - ring size U.S. 5.25 - EU. 16(50) detailed description: the top of the ring is 1.4 ...

Category

2010s Dutch Modern Diamond Jewelry

Materials

Diamond, Sapphire, 14k Gold

1978 Rolex Day-Date Model 1807 - 18k Gold Watch with Pave Diamond Accents - 36mm
1978 Rolex Day-Date Model 1807 - 18k Gold Watch with Pave Diamond Accents - 36mm

1978 Rolex Day-Date Model 1807 - 18k Gold Watch with Pave Diamond Accents - 36mm

By Rolex

Located in Scottsdale, AZ

This is an original 1978 Rolex Day-Date Model 1807 mens watch in 18k yellow gold with added diamond bezel & pave diamond Presidential band. It has a Champagne dial and baton indi...

Category

1970s Vintage Diamond Jewelry

Materials

Diamond, 18k Gold

VICTORIAN Ring with old mine cut diamond up to 1.00ct 14k yellow gold 5.5 grams
VICTORIAN Ring with old mine cut diamond up to 1.00ct 14k yellow gold 5.5 grams

VICTORIAN Ring with old mine cut diamond up to 1.00ct 14k yellow gold 5.5 grams

Located in The Hague, ZH

14k yellow gold ring set with old mine cut diamond 1.00 ct - K - P1 - ring size US 7.25 - EU 17.5(55) detailed description: the top of the ring is 9.5 mm wide weight 5.5 grams ri...

Category

1880s Dutch Early Victorian Antique Diamond Jewelry

Materials

Diamond, 14k Gold, Yellow Gold

Vintage Royal Blue Oval Cut Sapphire & Diamond Ballerina Ring in 20K Yellow Gold
Vintage Royal Blue Oval Cut Sapphire & Diamond Ballerina Ring in 20K Yellow Gold

Vintage Royal Blue Oval Cut Sapphire & Diamond Ballerina Ring in 20K Yellow Gold

Located in Wan Chai District, HK

A vintage ballerina-style ring in 850 yellow gold, a purity slightly above 20K, centered on a vivid oval cut royal blue sapphire with a full surround of tapered baguette diamonds fan...

Category

Late 20th Century Hong Kong Contemporary Diamond Jewelry

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, Yellow Gold

Ring with sapphire and old European cut diamonds up to 1.00ct 14k gold 3.7 grams
Ring with sapphire and old European cut diamonds up to 1.00ct 14k gold 3.7 grams

Ring with sapphire and old European cut diamonds up to 1.00ct 14k gold 3.7 grams

Located in The Hague, ZH

14k yellow gold entourage ring set with a sapphire in the center. 0.90ct and an entourage of old European cut diamonds up to. 1.00ct - G/H - SI - ring size U.S. 7.25 - EU. 17.5 (55) ...

Category

1920s Dutch Art Nouveau Vintage Diamond Jewelry

Materials

Diamond, Sapphire, 14k Gold

1903 Russian Earrings Sapphire Ruby Emerald Diamonds 56 Gold / 5 gr
1903 Russian Earrings Sapphire Ruby Emerald Diamonds 56 Gold / 5 gr

1903 Russian Earrings Sapphire Ruby Emerald Diamonds 56 Gold / 5 gr

Located in SE

A pair of old luxurious Earrings in solid 56 Yellow Gold and Silver decorated with Blue Sapphires, Red Rubies, Emeralds and Diamonds. Naturality of Rubies is questionable/ can lab ...

Category

Early 1900s Art Nouveau Antique Diamond Jewelry

Materials

Diamond, Ruby, Emerald, Sapphire, 14k Gold, Silver

Alfieri & St. John 4.35Ctw White & Pink Diamonds 18K White & Rose Gold Ring
Alfieri & St. John 4.35Ctw White & Pink Diamonds 18K White & Rose Gold Ring

Alfieri & St. John 4.35Ctw White & Pink Diamonds 18K White & Rose Gold Ring

Located in New York, NY

Stunning Alfieri & St. John Pave Diamond Ring The ring is 18K White & Rose Gold There are 3.50 Carats in White Diamonds F VS There are 0.85 Carats in Pink Diamonds VS The rin...

Category

2010s Italian Contemporary Diamond Jewelry

Materials

Diamond, White Diamond, Pink Diamond, Gold, 18k Gold, Rose Gold, White 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

TIFFANY & Co. Platinum .54ct Diamond Heart Pendant Necklace
TIFFANY & Co. Platinum .54ct Diamond Heart Pendant Necklace

TIFFANY & Co. Platinum .54ct Diamond Heart Pendant Necklace

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum .54ct Diamond Heart Pendant Necklace Metal: Platinum Chain: 16" long Pendant: 15.5mm wide Weight: 4.50 grams Diamond: round brilliant diamonds, carat to...

Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

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.