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Diamond Jewelry

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Gemstone: Diamond
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

TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 4.5
TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 4.5

TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 4.5

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Etoile 18K Gold Diamond Band Ring 4.5 Metal: 18K Gold Size: 4.5 Band Width: 4mm Diamond: 10 round brilliant cut diamonds, carat total weight .22 Hallmark: T&...

Category

2010s American Diamond Jewelry

Materials

Diamond, 18k Gold, Platinum

Blue Topaz Diamond Cocktail Ring in 18K Yellow Gold – Handcrafted Oval Gemstone
Blue Topaz Diamond Cocktail Ring in 18K Yellow Gold – Handcrafted Oval Gemstone

Blue Topaz Diamond Cocktail Ring in 18K Yellow Gold – Handcrafted Oval Gemstone

Located in Sant Josep de sa Talaia, IB

This handcrafted cocktail ring is made in solid 18 karat yellow gold and set with a natural oval cut blue topaz weighing approximately 2.98 carats. The gemstone measures 10 × 8.5 × 4...

Category

21st Century and Contemporary Contemporary Diamond Jewelry

Materials

Diamond, Topaz, Blue Topaz, 18k Gold, Yellow Gold

Natural uncut Diamonds 18K yellow gold-plated 925 silver 7.5"-inch bracelet
Natural uncut Diamonds 18K yellow gold-plated 925 silver 7.5"-inch bracelet

Natural uncut Diamonds 18K yellow gold-plated 925 silver 7.5"-inch bracelet

Located in Delhi, DL

Diamond- 5.80cts Diamond type: uncut diamonds Diamond color: White with a tint of yellow Metal: Silver Metal Purity: Sterling Silver or 92.5% Pure Silver Metal color-18K yellow gold...

Category

2010s Indian Art Nouveau Diamond Jewelry

Materials

Diamond, Gold Plate, Yellow Gold, Silver, Sterling Silver

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

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

Antique Ring natural Sapphire Diamonds solid 18K Gold Platinum Ø 6.25US / 2.1 gr
Antique Ring natural Sapphire Diamonds solid 18K Gold Platinum Ø 6.25US / 2.1 gr

Antique Ring natural Sapphire Diamonds solid 18K Gold Platinum Ø 6.25US / 2.1 gr

Located in SE

Antique Ring featuring in solid 18K Yellow Gold with top in Platinum decorated with natural Blue Sapphires and Diamonds . Likely British, hand -made ca. early 1920s -1930s. Hallmar...

Category

1920s Art Deco Vintage Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold, Platinum

Antique 18ct Gold & Platinum, 1.90 Carat Edwardian Diamond Drop Earrings
Antique 18ct Gold & Platinum, 1.90 Carat Edwardian Diamond Drop Earrings

Antique 18ct Gold & Platinum, 1.90 Carat Edwardian Diamond Drop Earrings

Located in Brighton, GB

Antique Diamond Drop Earrings 18ct Gold & Platinum Circa 1910 Introducing a stunning pair of Edwardian-era earrings, expertly crafted from 18ct yellow gold and adorned with s...

Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

Diamond, Gold, Platinum

Antique 18ct Yellow Gold, Edwardian Diamond Snake Ring, Hallmarked Chester 1903
Antique 18ct Yellow Gold, Edwardian Diamond Snake Ring, Hallmarked Chester 1903

Antique 18ct Yellow Gold, Edwardian Diamond Snake Ring, Hallmarked Chester 1903

Located in Brighton, GB

Antique Snake Ring 18ct Yellow Gold Hallmarked Chester 1903 This stunning antique ring showcases a beautifully crafted single-headed snake design, elegantly coiling around the fi...

Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Platinum Engagement Ring with ~.75ct Round Center Stone & Tapered Baguettes
Platinum Engagement Ring with ~.75ct Round Center Stone & Tapered Baguettes

Platinum Engagement Ring with ~.75ct Round Center Stone & Tapered Baguettes

Located in Scottsdale, AZ

Stone Information - 1x - Round Diamond - VVS2/G - ~0.75ct 2x - Tapered Baguette Diamonds - VVS2/H - ~0.14ctw Ring Size - 4.75 Total Weight - 3.45g

Category

21st Century and Contemporary Contemporary Diamond Jewelry

Materials

Diamond, Platinum

Platinum Stamped, Edwardian Style Emerald & Diamond Oval Cluster Ring
Platinum Stamped, Edwardian Style Emerald & Diamond Oval Cluster Ring

Platinum Stamped, Edwardian Style Emerald & Diamond Oval Cluster Ring

Located in Brighton, GB

Emerald & Diamond Oval Cluster Ring Platinum Stamped Circa 2000 Step back in time with this exquisite Edwardian-style cluster ring, a captivating piece that beautifully marri...

Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, Emerald, Platinum

10k White Gold .15 Carat Diamond Pendant Necklace 18 Inches
10k White Gold .15 Carat Diamond Pendant Necklace 18 Inches

10k White Gold .15 Carat Diamond Pendant Necklace 18 Inches

Located in Eagan, MN

I love this pendant because you can wear it for any reason or occasion and it is very elegant and vintage looking. The center diamond is 1.5 mm and it is surrounded by 26 One mm br...

Category

2010s Unknown Art Deco Diamond Jewelry

Materials

Diamond, 10k Gold, White Gold

Vintage 14k Yellow Gold 1 Carat Diamond Bow Omega Back Earrings
Vintage 14k Yellow Gold 1 Carat Diamond Bow Omega Back Earrings

Vintage 14k Yellow Gold 1 Carat Diamond Bow Omega Back Earrings

Located in Eagan, MN

These earrings are so elegant and unique. You'll feel like a Queen wearing them! Each earring has 32 - 1.5 mm Brilliant Cut diamonds. They are set in a 14k yellow gold setting that...

Category

21st Century and Contemporary Art Deco Diamond Jewelry

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Antique 18ct Gold & Platinum Stamped 1920s Emerald and Diamond Crossover Ring
Antique 18ct Gold & Platinum Stamped 1920s Emerald and Diamond Crossover Ring

Antique 18ct Gold & Platinum Stamped 1920s Emerald and Diamond Crossover Ring

Located in Brighton, GB

Antique 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...

Category

Early 20th Century Diamond Jewelry

Materials

Diamond, Emerald, Gold, Platinum

H. Stern Star Collection Large Star 18K Yellow Gold Pendant With Chain Necklace
H. Stern Star Collection Large Star 18K Yellow Gold Pendant With Chain Necklace

H. Stern Star Collection Large Star 18K Yellow Gold Pendant With Chain Necklace

By H. Stern

Located in New York, NY

H. Stern Noble Gold Star Collection. The necklace is 18K Yellow Gold. The chain is 19.75 inches long The star is 1.25" x 14/16" The necklace weighs 10.05 grams The necklace is encrus...

Category

2010s American Contemporary Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Antique Ring 0.65ct Sapphire 0.2 ctw Diamonds solid 18K Gold Ø3.75 US/ 2gr
Antique Ring 0.65ct Sapphire 0.2 ctw Diamonds solid 18K Gold Ø3.75 US/ 2gr

Antique Ring 0.65ct Sapphire 0.2 ctw Diamonds solid 18K Gold Ø3.75 US/ 2gr

Located in SE

Beautiful Sapphire and Diamonds Ring,hand - made ca. 1920s - 1930s. Band and part of openwork crown in solid 18 ct Yellow Gold with face and clusters in Platinum. Likely German, h...

Category

1910s Art Deco Vintage Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold, Platinum

18ct Yellow Gold, Birmingham Hallmarked 1907, Edwardian Sapphire & Diamond Ring
18ct Yellow Gold, Birmingham Hallmarked 1907, Edwardian Sapphire & Diamond Ring

18ct Yellow Gold, Birmingham Hallmarked 1907, Edwardian Sapphire & Diamond Ring

Located in Brighton, GB

Antique Sapphire Ring 18ct Gold Stamped Hallmarked Birmingham 1907 This stunning Edwardian 18ct yellow gold five-stone band ring is a true work of art. The ring is set with a co...

Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

ZEI 10k Yellow & White Gold 1.68 Carat Diamond Omega Back Earrings
ZEI 10k Yellow & White Gold 1.68 Carat Diamond Omega Back Earrings

ZEI 10k Yellow & White Gold 1.68 Carat Diamond Omega Back Earrings

Located in Eagan, MN

These earrings are so elegant and unique. You'll feel like a Queen wearing them! Each earring has 28 - 1.5 mm Brilliant Cut diamonds. They are set in a 14k yellow & white gold ...

Category

21st Century and Contemporary Art Deco Diamond Jewelry

Materials

Diamond, Gold, Yellow Gold, 10k Gold, White Gold

Ring - 14 kt. Rose gold - 16.44ct. tw. Diamond (Natural coloured)  - GCI
Ring - 14 kt. Rose gold - 16.44ct. tw. Diamond (Natural coloured)  - GCI

Ring - 14 kt. Rose gold - 16.44ct. tw. Diamond (Natural coloured) - GCI

By Diamonds Mine

Located in Ramat Gan, IL

A once in a lifetime opportunity to become the proud owner of this amazing ring. The ring has tremendous brilliance and shine and excellent clarity level which makes it an unforgetta...

Category

2010s Israeli Art Deco Diamond Jewelry

Materials

Diamond, 14k Gold, Rose Gold

1939 Ring natural 0.6ct Emerald Diamonds solid 18K Gold ØUS9 / 2.1 gr
1939 Ring natural 0.6ct Emerald Diamonds solid 18K Gold ØUS9 / 2.1 gr

1939 Ring natural 0.6ct Emerald Diamonds solid 18K Gold ØUS9 / 2.1 gr

Located in SE

Art - Deco period Three Stones Ring decorated with natural Emerald stone and rose - cut Diamonds. Plain band, openwork bridge and part of the crown in solid 18K. Tops of crown and s...

Category

1930s Swedish Art Deco Vintage Diamond Jewelry

Materials

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

Light Blue Enamel Necklace Drop White Diamond Star Gold Plated Silver
Light Blue Enamel Necklace Drop White Diamond Star Gold Plated Silver

Light Blue Enamel Necklace Drop White Diamond Star Gold Plated Silver

By J DAUPHIN

Located in Los Angeles, CA

Blue Enamel Cosmic Orb Star Diamond Necklace 14k Gold Plated Silver Designer: J Dauphin The Blue Enamel Cosmic Orb Necklace is a definitive celestial piece handcrafted in 14k gold p...

Category

2010s Indian Contemporary Diamond Jewelry

Materials

Diamond, White Diamond, 14k Gold, Gold Plate, Sterling Silver, Enamel, S...

18ct Yellow Gold, Victorian 3 Stone Emerald and Diamond Carved Trilogy Ring
18ct Yellow Gold, Victorian 3 Stone Emerald and Diamond Carved Trilogy Ring

18ct Yellow Gold, Victorian 3 Stone Emerald and Diamond Carved Trilogy Ring

Located in Brighton, GB

Antique Emerald & Diamond Trilogy Ring 18ct Gold Stamped Circa 1880 Step into elegance with this stunning Victorian trilogy ring, crafted in luxurious 18ct yellow gold. The c...

Category

Late 19th Century Victorian Antique Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Tiffany & Co. Soleste 1.24 Carat Cushion Vivid Yellow Diamond Engagement Ring
Tiffany & Co. Soleste 1.24 Carat Cushion Vivid Yellow Diamond Engagement Ring

Tiffany & Co. Soleste 1.24 Carat Cushion Vivid Yellow Diamond Engagement Ring

By Tiffany & Co.

Located in New York, NY

Tiffany & Co. Soleste Double Halo Engagement Ring The ring is 950 Platinum & 750 18K Yellow Gold The center stone is 1.24 Carat Fancy Vivid Yellow VVS1 There are 0.45 Carats ...

Category

2010s American Contemporary Diamond Jewelry

Materials

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

Belle Epoque/Early Edwardian Diamond Ring 1900-1915
Belle Epoque/Early Edwardian Diamond Ring 1900-1915

Belle Epoque/Early Edwardian Diamond Ring 1900-1915

Located in OVIEDO, AS

Antique Diamond Cluster Ring Belle Époque / Early Edwardian, circa 1900–1915 An elegant antique diamond cluster ring centered with an old European-cut diamond, framed within a delic...

Category

Early 1900s French Belle Époque Antique Diamond Jewelry

Materials

Diamond, 18k Gold, Platinum

Bochic “Orient” Vintage Ruby, Blue Topaz & Diamond Brooch/ Pendent - 18K Gold &
Bochic “Orient” Vintage Ruby, Blue Topaz & Diamond Brooch/ Pendent - 18K Gold &

Bochic “Orient” Vintage Ruby, Blue Topaz & Diamond Brooch/ Pendent - 18K Gold &

By Bochic

Located in New York, NY

Bochic “Orient” Ruby, Blue Topaz, Emerald & Diamond Brooch/Pendant in 18K Gold & Silver Natural Rubies 12.00 carats Natural Emeralds 1.50 carats Natural Round Brilliant Diamonds 1...

Category

Late 20th Century Thai Art Deco Diamond Jewelry

Materials

Diamond, Ruby, Topaz, Blue Topaz, 18k Gold, Silver

Antique 14k White Gold Old Mine-Cut Diamond Stud Earrings, 1.10 ct
Antique 14k White Gold Old Mine-Cut Diamond Stud Earrings, 1.10 ct

Antique 14k White Gold Old Mine-Cut Diamond Stud Earrings, 1.10 ct

Located in The Hague, ZH

14k white gold solitaire stud earrings set with old mine-cut diamonds up to 1.10 ct – G/H - VS/SI Detailed description: The top of the stud has a diameter of 5.3 mm. Weight: 1.8 g...

Category

1910s Dutch Art Nouveau Vintage Diamond Jewelry

Materials

Diamond, 14k Gold, White Gold

Romantic French "Thinking of You" Diamond Carved Amethyst Enamel 18K Gold Brooch
Romantic French "Thinking of You" Diamond Carved Amethyst Enamel 18K Gold Brooch

Romantic French "Thinking of You" Diamond Carved Amethyst Enamel 18K Gold Brooch

Located in New York, NY

Antique French Pensee a Toi/Thinking of You rose cut diamond, carved amethyst, enamel 18K silver topped gold Pansy brooch Circa 1880 Poetic and imbued with hidden symbolism, the Pans...

Category

19th Century French Romantic Antique Diamond Jewelry

Materials

Amethyst, Diamond, Enamel, 18k Gold

10k Yellow Gold .20 Carat Black & White Diamond Leverback Earrings
10k Yellow Gold .20 Carat Black & White Diamond Leverback Earrings

10k Yellow Gold .20 Carat Black & White Diamond Leverback Earrings

Located in Eagan, MN

These earrings are just beautiful! They are such a great all around, everyday earrings. They have a beautiful, layered design and are all set in a 10k yellow gold setting. They loo...

Category

2010s Art Deco Diamond Jewelry

Materials

Diamond, White Diamond, Black Diamond, Gold, 14k Gold, Yellow 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

1970's Cartier Diamond Necklace 18k Yellow Gold Square Link
1970's Cartier Diamond Necklace 18k Yellow Gold Square Link

1970's Cartier Diamond Necklace 18k Yellow Gold Square Link

By Cartier

Located in South Pasadena, CA

Circa 1970's Cartier diamond necklace. Elegant square shaped links that lay flat against the neck. Has a fantastic look that will pair well with any outfit and suitable as a daily w...

Category

1970s Contemporary Vintage Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

TIFFANY & Co. Platinum Diamond Flower Ring 6
TIFFANY & Co. Platinum Diamond Flower Ring 6

TIFFANY & Co. Platinum Diamond Flower Ring 6

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum Diamond Flower Ring 6 Metal: Platinum Size: 6 Weight: 4.40 grams Diamond: 7 round brilliant diamonds, carat total weight .50 approx. Hallmark: TIFFANY&CO. PT...

Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

18K Yellow Gold Ceylon Moonstone Blue Sapphire Diamond Pavé Mosaic Ring
18K Yellow Gold Ceylon Moonstone Blue Sapphire Diamond Pavé Mosaic Ring

18K Yellow Gold Ceylon Moonstone Blue Sapphire Diamond Pavé Mosaic Ring

By Joke Quick

Located in Antwerp, BE

This one of a kind 18K Yellow gold ring, handmade in Belgium by jewelry designer Joke Quick, showcases a combination of Ceylon moonstones, blue Sapphires, unheated blue sapphires, a...

Category

2010s Belgian Contemporary Diamond Jewelry

Materials

Diamond, Sapphire, Moonstone, Blue Sapphire, 18k Gold, Yellow Gold

Bochic “Capri” Vintage Zambian Emerald & Diamond Bracelet Set 18K Gold & Silver
Bochic “Capri” Vintage Zambian Emerald & Diamond Bracelet Set 18K Gold & Silver

Bochic “Capri” Vintage Zambian Emerald & Diamond Bracelet Set 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Capri” Natural Zambian Emerald & Diamond Bracelet 18K Gold & Silver – Signed A refined expression of Riviera elegance and timeless craftsmanship, this exceptional...

Category

Late 20th Century Thai Romantic Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold, Silver

Bochic “Orient” Natural Sapphire & Emerald Ring Set In 18K Gold & Silver
Bochic “Orient” Natural Sapphire & Emerald Ring Set In 18K Gold & Silver

Bochic “Orient” Natural Sapphire & Emerald Ring Set In 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Orient” Natural Sapphire & Emerald Ring 18K Yellow Gold & Silver – Signed A commanding expression of scale, color, and refined craftsmanship, this exceptional Bochic “Ori...

Category

Late 20th Century Thai Art Deco Diamond Jewelry

Materials

Diamond, Emerald, Sapphire, Blue Sapphire, Topaz, 18k Gold, Silver

Harry Winston 18K White Gold Square Cut Diamond Stud Earrings
Harry Winston 18K White Gold Square Cut Diamond Stud Earrings

Harry Winston 18K White Gold Square Cut Diamond Stud Earrings

By Harry Winston

Located in London, GB

- 18K white gold - Diamond embellishment - Square shape - These earrings come as a pair. - Condition: Very Good - This pre-owned item is in very good condition, with minor signs of u...

Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, 18k 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

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

Green Turquoise Blue Sapphires Lapislazuli Green Enamels Diamonds Gold Earrings
Green Turquoise Blue Sapphires Lapislazuli Green Enamels Diamonds Gold Earrings

Green Turquoise Blue Sapphires Lapislazuli Green Enamels Diamonds Gold Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

SHIPPING+CUSTOM DUTY ARE PAID BY SELLER In these unique art deco style earrings we have the upper parts composed by 2 Turkmenistan Green Turquoise round buttons 12 mm in diameter wi...

Category

Early 2000s Thai Art Deco Diamond Jewelry

Materials

Diamond, Lapis Lazuli, Blue Sapphire, Turquoise, Gold, 14k Gold, Enamel

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

Natural Sleeping Beauty Turquoise & Diamond Square Stud Earrings 14K Gold
Natural Sleeping Beauty Turquoise & Diamond Square Stud Earrings 14K Gold

Natural Sleeping Beauty Turquoise & Diamond Square Stud Earrings 14K Gold

Located in Hong Kong, HK

Natural Sleeping Beauty Turquoise & Diamond Square Stud Earrings in 14K Yellow Gold These refined stud earrings highlight rare Natural Sleeping Beauty Turquoise from the now-clos...

Category

2010s Modern Diamond Jewelry

Materials

Diamond, Turquoise, 14k Gold

18K Yellow Gold 1.6 Carat Emerald .11 Carat Diamond Drop Earrings
18K Yellow Gold 1.6 Carat Emerald .11 Carat Diamond Drop Earrings

18K Yellow Gold 1.6 Carat Emerald .11 Carat Diamond Drop Earrings

Located in Eagan, MN

These earrings are just gorgeous. It is pre-owned but just like new. It's been very well-cared for. Each earrings has an 8 x 4 pear cut emerald and 2 brilliant cut diamonds measur...

Category

21st Century and Contemporary Unknown Art Deco Diamond Jewelry

Materials

Diamond, Emerald, Yellow Gold, 18k Gold

Grand Monumental Augis 18k Gold Love Token Medal Diamonds and Rubies 27mm
Grand Monumental Augis 18k Gold Love Token Medal Diamonds and Rubies 27mm

Grand Monumental Augis 18k Gold Love Token Medal Diamonds and Rubies 27mm

By A. Augis

Located in BÉZIERS, FR

This rare and monumental vintage French "Médaille d’Amour" by the iconic House of Augis is a profound piece of jewelry history, standing out with its impressive 27mm diameter. Crafte...

Category

Mid-20th Century French Romantic Diamond Jewelry

Materials

Diamond, Ruby, Gold, 18k Gold

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

Santagostino 18k Gold Enamel and Diamond "Enchanted Garden" Statement Ring
Santagostino 18k Gold Enamel and Diamond "Enchanted Garden" Statement Ring

Santagostino 18k Gold Enamel and Diamond "Enchanted Garden" Statement Ring

Located in Marcianise, IT

A Masterpiece of Italian Botanical Artistry This extraordinary ring by the renowned Italian jeweler Santagostino is a vibrant, wearable sculpture. Meticulously handcrafted in 18-kara...

Category

Early 2000s Italian Contemporary Diamond Jewelry

Materials

Diamond, 18k Gold, Enamel

Art Deco Platinum Diamond Aquamarine Brooch, French, Circa 1920s
Art Deco Platinum Diamond Aquamarine Brooch, French, Circa 1920s

Art Deco Platinum Diamond Aquamarine Brooch, French, Circa 1920s

Located in Buckingham , Buckinghamshire

Art Deco Diamond & Aquamarine Brooch — Platinum and 18K gold, French Origin, c1920’s A superb Art Deco brooch in platinum and 18K gold (tested), designed in a bold geometric nav...

Category

Early 20th Century French Art Deco Diamond Jewelry

Materials

Aquamarine, Diamond, Platinum, 18k Gold

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

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

By Tiffany & Co.

Located in Los Angeles, CA

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

Category

2010s American Diamond Jewelry

Materials

Diamond, Rose Gold

Magnificent Art Deco Platinum & Diamond Opera Watch with 18k White Gold Serpent
Magnificent Art Deco Platinum & Diamond Opera Watch with 18k White Gold Serpent

Magnificent Art Deco Platinum & Diamond Opera Watch with 18k White Gold Serpent

Located in BÉZIERS, FR

An extraordinary masterpiece of horological art, this antique "Opera" timepiece is a breathtaking fusion of Belle Époque opulence and Mid-Century technical mastery. Originally concei...

Category

1920s French Art Deco Vintage Diamond Jewelry

Materials

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

14K Yellow Gold Diamonds & Onyx Door Knocker Earrings 0.58ct
14K Yellow Gold Diamonds & Onyx Door Knocker Earrings 0.58ct

14K Yellow Gold Diamonds & Onyx Door Knocker Earrings 0.58ct

By OGI Ltd

Located in New York, NY

A bold statement of modern elegance, these 14K yellow gold earrings feature sleek carved onyx circles accented with sparkling diamonds weighing a total of 0.58 carats. Measuring 1.5"...

Category

2010s American Modern Diamond Jewelry

Materials

Diamond, Onyx, Gold, 14k Gold, Yellow Gold

14k Gold, Lapis and Diamond Cleopatra Collar Necklace
14k Gold, Lapis and Diamond Cleopatra Collar Necklace

14k Gold, Lapis and Diamond Cleopatra Collar Necklace

By Jen Proudman Jewelry

Located in New York, NY

The CLEOPATRA: Lapis and Emerald Collar necklace Lapis Lazuli, Diamonds, 14k Gold What is the difference between a choker and a collar necklace?  - a choker is a short necklace sty...

Category

21st Century and Contemporary American Diamond Jewelry

Materials

Diamond, Lapis Lazuli, 14k Gold

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

Bochic “Orient” Vintage Amethyst, Sapphire & Diamond Cocktail Ring
Bochic “Orient” Vintage Amethyst, Sapphire & Diamond Cocktail Ring

Bochic “Orient” Vintage Amethyst, Sapphire & Diamond Cocktail Ring

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Amethyst, Orange, Yellow Sapphire & Diamond Cocktail Ring 23 Carat Center Stone 18K Gold & Silver Signed One-of-a-Kind Statement Piece A bold e...

Category

Late 20th Century Thai Baroque Diamond Jewelry

Materials

Amethyst, Diamond, Sapphire, Yellow Sapphire, 18k Gold, Silver

TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 6.5
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 6.5

TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 6.5

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 6.5 Metal: Platinum Size: 6.5 Band Width: 4mm Weight: 7.40 grams Diamond: 10 round brilliant diamonds, carat total wei...

Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

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

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

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

Cartier Juste Un Clou Classic Model Bracelet With Diamonds 18K Yellow Gold 19CM
Cartier Juste Un Clou Classic Model Bracelet With Diamonds 18K Yellow Gold 19CM

Cartier Juste Un Clou Classic Model Bracelet With Diamonds 18K Yellow Gold 19CM

By Cartier

Located in New York, NY

Cartier Juste un Clou bracelet, classic model with diamonds This is the classic Nail Bracelet. The bracelet is 18K Yellow Gold There are 32 brilliant-cut diamonds totaling 0.58 carat...

Category

Early 2000s French Contemporary Diamond Jewelry

Materials

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

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

Set in 18K white Gold, Ethiopian Opal, Aquamarines & Diamonds Cocktail Dome Ring
Set in 18K white Gold, Ethiopian Opal, Aquamarines & Diamonds Cocktail Dome Ring

Set in 18K white Gold, Ethiopian Opal, Aquamarines & Diamonds Cocktail Dome Ring

By JEWEL HUB

Located in Hong Kong, HK

A very gorgeous and beautiful, modern style, Ethiopian Opal & Aquamarines Cocktail Ring set 18K White Gold & natural Diamonds. The weight of the Ethiopian Opal is 4.55 carats. The we...

Category

21st Century and Contemporary Indian Modern Diamond Jewelry

Materials

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

1958 Halo Ring natural 0.7ct Sapphire Diamonds solid 18K Gold Ø9.5US/3.7gr
1958 Halo Ring natural 0.7ct Sapphire Diamonds solid 18K Gold Ø9.5US/3.7gr

1958 Halo Ring natural 0.7ct Sapphire Diamonds solid 18K Gold Ø9.5US/3.7gr

Located in SE

Renaissance styled Halo Sapphire and Diamonds Ring with carved ornaments on the shoulders. Composite Gold + Silver crown with bezel set oval cut natural medium Blue Sapphire 6.25 mm ...

Category

1950s European Art Deco Vintage Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold, Silver

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.