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Diamond Jewelry

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Gemstone: Diamond
Antique 18ct Yellow Gold & Platinum, Edwardian era Emerald and Diamond Halo Ring
Antique 18ct Yellow Gold & Platinum, Edwardian era Emerald and Diamond Halo Ring

Antique 18ct Yellow Gold & Platinum, Edwardian era Emerald and Diamond Halo Ring

Located in Brighton, GB

Antique Emerald Ring 18ct Yellow Gold & Platinum Circa 1910 Step into the elegance of the Edwardian era with this exquisite 18ct gold ring. At its heart lies a stunning square...

Category

Early 20th Century European Edwardian Diamond Jewelry

Materials

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

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

Antique 18ct White Gold & Platinum Edwardian Peridot & Diamond Halo Cluster Ring
Antique 18ct White Gold & Platinum Edwardian Peridot & Diamond Halo Cluster Ring

Antique 18ct White Gold & Platinum Edwardian Peridot & Diamond Halo Cluster Ring

Located in Brighton, GB

Antique Peridot Ring 18ct White Gold & Platinum Circa 1910 Step back in time with this stunning Edwardian cluster ring, featuring a magnificent peridot centre stone that captures...

Category

Early 20th Century European Diamond Jewelry

Materials

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

IGI 14K 2.54 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring
IGI 14K 2.54 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring

IGI 14K 2.54 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring

Located in Kaohsiung City, TW

*IGI 14K 2.54 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring* An IGI-certified natural vivid green emerald weighing 2.54 ct set on a 14K yellow gold Art Deco d...

Category

21st Century and Contemporary Taiwanese Art Deco Diamond Jewelry

Materials

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

Fire Opal Diamond Cocktail Ring, 18K Gold Orange, Red, Green colour play
Fire Opal Diamond Cocktail Ring, 18K Gold Orange, Red, Green colour play

Fire Opal Diamond Cocktail Ring, 18K Gold Orange, Red, Green colour play

Located in Buckingham , Buckinghamshire

A Exceptional Mexican Fire Opal & Diamond Cluster Ring in 18ct Gold A striking contemporary ring showcasing a vivid drop-shaped Mexican fire opal, alive with electric flashes of gre...

Category

21st Century and Contemporary European Contemporary Diamond Jewelry

Materials

Diamond, Opal, Fire Opal, 18k Gold

Estate 1.25ctw Diamond Baguette Channel-Set 18k Yellow Gold Earrings
Estate 1.25ctw Diamond Baguette Channel-Set 18k Yellow Gold Earrings

Estate 1.25ctw Diamond Baguette Channel-Set 18k Yellow Gold Earrings

Located in Orlando, FL

Sophisticated vintage design meets flawless craftsmanship in these elegant earrings, crafted in rich 18kt yellow gold. Metal: 18kt yellow gold, stamped “18CT 750” Maker’s Mark: Capi...

Category

1990s Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow 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 total ...

Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Handcrafted 18k White Gold, 1.7 ct Diamond Encrusted Pendant
Handcrafted 18k White Gold, 1.7 ct Diamond Encrusted Pendant

Handcrafted 18k White Gold, 1.7 ct Diamond Encrusted Pendant

By THEVAULT15

Located in Boostedt, SH

A versatile diamond pendant has a generous loop making it compatible with almost any necklace and allowing you to personalize your look effortlessly. The pendant features a total o...

Category

2010s Diamond Jewelry

Materials

Diamond, 18k 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

Antique German Ring natural 0.72ctw Diamonds solid 14K Gold US 5.75 / 2.55 gr
Antique German Ring natural 0.72ctw Diamonds solid 14K Gold US 5.75 / 2.55 gr

Antique German Ring natural 0.72ctw Diamonds solid 14K Gold US 5.75 / 2.55 gr

Located in SE

Old German ring with ornamental open work crown decorated with beautiful arrangement of 19 natural Diamonds. Hallmarked 585 and worn hallmarks of German maker, hand - made ca. earl...

Category

Early 20th Century German Art Nouveau Diamond Jewelry

Materials

Diamond, 14k Gold, Silver

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

Vintage Pink Tourmaline 8 carats, Diamonds, Sapphires Cocktail Ring, 18ct Gold
Vintage Pink Tourmaline 8 carats, Diamonds, Sapphires Cocktail Ring, 18ct Gold

Vintage Pink Tourmaline 8 carats, Diamonds, Sapphires Cocktail Ring, 18ct Gold

Located in Buckingham , Buckinghamshire

Art Deco-Style Pink Tourmaline, Sapphire & Diamond Dress Ring • Two oval pink tourmalines, approx. 8.00 carats combined • Forty-eight round brilliant-cut diamonds in high pavé...

Category

Late 20th Century Art Deco Diamond Jewelry

Materials

Diamond, Sapphire, Tourmaline, 18k 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

ICA 18K White Gold 0.61ct Oval Vivid Green Tsavorite & 0.40ct Diamond Ring
ICA 18K White Gold 0.61ct Oval Vivid Green Tsavorite & 0.40ct Diamond Ring

ICA 18K White Gold 0.61ct Oval Vivid Green Tsavorite & 0.40ct Diamond Ring

Located in เกาะสมุย, TH

A refined study in rare color and modern elegance, this handcrafted 18K white gold ring centers on an ICA‑certified 0.61‑carat oval Stavorite—a gemstone prized for its vivid green hu...

Category

21st Century and Contemporary Thai Diamond Jewelry

Materials

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

Antique Edwardian 18ct Yellow Gold Diamond Band Ring, Size 6
Antique Edwardian 18ct Yellow Gold Diamond Band Ring, Size 6

Antique Edwardian 18ct Yellow Gold Diamond Band Ring, Size 6

Located in Brighton, GB

Antique Diamond Band 18ct Gold Stamped Circa 1900 Delve into the elegance of the Edwardian era with this exquisite 18ct yellow gold band ring, showcasing a trio of stunning cushio...

Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Faye Kim 18 Karat Gold Heart Locket Pendant with Diamond
Faye Kim 18 Karat Gold Heart Locket Pendant with Diamond

Faye Kim 18 Karat Gold Heart Locket Pendant with Diamond

By Faye Kim

Located in Darien, CT

Handcrafted in rich 18 karat gold, Faye Kim's heart locket features a softly brushed finish and a sculptural, weighty presence. A single diamond is set at the center, adding a subtle...

Category

2010s American Contemporary Diamond Jewelry

Materials

Diamond, Gold

Vintage 1980’s 18ct White Gold, Diamond Single Stone Engagement Ring
Vintage 1980’s 18ct White Gold, Diamond Single Stone Engagement Ring

Vintage 1980’s 18ct White Gold, Diamond Single Stone Engagement Ring

Located in Brighton, GB

Vintage Diamond Engagement Ring 18ct White Gold- Stamped 750 Pretty, vintage solitaire engagement ring. One brilliant cut diamond claw set mounted on 18ct white gold band. Diamond...

Category

Late 20th Century European Diamond Jewelry

Materials

Diamond, 18k Gold, White Gold

Antique 15ct Yellow Gold, Georgian Emerald & Diamond 7 Stone Ring
Antique 15ct Yellow Gold, Georgian Emerald & Diamond 7 Stone Ring

Antique 15ct Yellow Gold, Georgian Emerald & Diamond 7 Stone Ring

Located in Brighton, GB

Antique Emerald & Diamond Ring 15ct Gold Circa 1825 This exquisite 15ct yellow gold Georgian ring features a stunning seven stone design with alternating natural emeralds and diam...

Category

Early 19th Century English Georgian Antique Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

18K White Gold 1.92ct Oval Deep Blue Sapphire & 0.15ct Diamond Stud Earrings
18K White Gold 1.92ct Oval Deep Blue Sapphire & 0.15ct Diamond Stud Earrings

18K White Gold 1.92ct Oval Deep Blue Sapphire & 0.15ct Diamond Stud Earrings

Located in เกาะสมุย, TH

Elegant and timeless, these stud earrings feature 1.92 carats of richly saturated oval blue sapphires set in polished 18k white gold. A delicate trio of round brilliant diamonds (0.1...

Category

20th Century Thai Diamond Jewelry

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Van Cleef & Arpels Two-Row Diamond Riviera Necklace, 37.41 cts in Platinum
Van Cleef & Arpels Two-Row Diamond Riviera Necklace, 37.41 cts in Platinum

Van Cleef & Arpels Two-Row Diamond Riviera Necklace, 37.41 cts in Platinum

By Van Cleef & Arpels

Located in New York, NY

Carat Weight: 37.41 cts. total Color/Clarity: Certifications: None Size: approximately 16.5" Creator: Van Cleef & Arpels Metal: Platinum Weight: 69.30 grams Period: Mid-century A mu...

Category

1950s French Vintage Diamond Jewelry

Materials

Diamond, Platinum

Leto Lama Pastel Butterfly Queen Sapphires and Diamonds Cocktail Ring 18 Ct Gold
Leto Lama Pastel Butterfly Queen Sapphires and Diamonds Cocktail Ring 18 Ct Gold

Leto Lama Pastel Butterfly Queen Sapphires and Diamonds Cocktail Ring 18 Ct Gold

Located in London, GB

A majestic sculpted butterfly queen ring in solid 18ct yellow gold, textured by hand to capture the movement of wings mid-flight. At its centre, a luminous rectangular cut blue sapp...

Category

2010s British Artisan Diamond Jewelry

Materials

Diamond, Sapphire, Gold, 18k Gold

Brand New in Box OMEGA Constellation Watch 131.25.29.20.52.001 Retail $16400.00
Brand New in Box OMEGA Constellation Watch 131.25.29.20.52.001 Retail $16400.00

Brand New in Box OMEGA Constellation Watch 131.25.29.20.52.001 Retail $16400.00

By Omega

Located in Los Angeles, CA

This amazing dramatic and enduring design of the Omega Constellation is characterized by its famous half-moons, claws on the case and mono-rang bracelet. This 29 mm 18K Sedna gold a...

Category

2010s Swiss Diamond Jewelry

Materials

Diamond, Platinum, Stainless Steel

Antique 18ct White Gold, 1920s Diamond & Pearl Drop Earrings
Antique 18ct White Gold, 1920s Diamond & Pearl Drop Earrings

Antique 18ct White Gold, 1920s Diamond & Pearl Drop Earrings

Located in Brighton, GB

Antique Drop Earrings 18ct White Gold Circa 1920s Step into elegance with this stunning pair of 18ct white gold 1920s drop earrings, a true statement piece perfect for any specia...

Category

Early 20th Century European Diamond Jewelry

Materials

Diamond, Pearl, 18k Gold, White Gold

Antique 15ct Gold Victorian Amethyst Diamond Opal Ruby and Emerald Acrostic Ring
Antique 15ct Gold Victorian Amethyst Diamond Opal Ruby and Emerald Acrostic Ring

Antique 15ct Gold Victorian Amethyst Diamond Opal Ruby and Emerald Acrostic Ring

Located in Brighton, GB

Antique Adore Ring 15ct Gold Circa 1880 Acrostic rings became popular throughout the Victorian period. The Adore ring being one of the romantic gifts typically given in the earl...

Category

Late 19th Century English Victorian Antique Diamond Jewelry

Materials

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

18K Gold 1.15ct Oval Cornflower Blue Sapphire & 0.40ct Diamond Engagement Ring
18K Gold 1.15ct Oval Cornflower Blue Sapphire & 0.40ct Diamond Engagement Ring

18K Gold 1.15ct Oval Cornflower Blue Sapphire & 0.40ct Diamond Engagement 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

Estate RHR 18 TCW Amethyst Diamond Sapphire 18K Yellow Gold Cocktail Ring
Estate RHR 18 TCW Amethyst Diamond Sapphire 18K Yellow Gold Cocktail Ring

Estate RHR 18 TCW Amethyst Diamond Sapphire 18K Yellow Gold Cocktail Ring

By Rodney Rayner

Located in New York, NY

Spectacular estate Rayner 18 TCW sugarloaf cabochon amethyst, diamond, pink sapphire 18K yellow gold cocktail ring 21st Century Award-winning British high jewelry designer Rodney Ray...

Category

21st Century and Contemporary English Byzantine Diamond Jewelry

Materials

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

18K White Gold 7.5mm Golden South Sea Pearl & 0.07ct Diamond Stud Earrings
18K White Gold 7.5mm Golden South Sea Pearl & 0.07ct Diamond Stud Earrings

18K White Gold 7.5mm Golden South Sea Pearl & 0.07ct Diamond Stud Earrings

Located in เกาะสมุย, TH

Radiant and timeless, these 18k white gold stud earrings pair the rare glow of 7.5mm Golden South Sea pearls with the crisp brilliance of 0.07 carat round diamonds. Each pearl displa...

Category

21st Century and Contemporary Thai Diamond Jewelry

Materials

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

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

Tiffany & Company Etoile 18K Yellow Gold Hinged Bangle Bracelet With Diamonds
Tiffany & Company Etoile 18K Yellow Gold Hinged Bangle Bracelet With Diamonds

Tiffany & Company Etoile 18K Yellow Gold Hinged Bangle Bracelet With Diamonds

By Tiffany & Co.

Located in Boca Raton, FL

This refined 18K yellow gold Tiffany & Co. Etoile hinged bangle bracelet features a sleek, modern design accented with ten round brilliant cut diamonds totaling approximately 0.3...

Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Vintage Italian Rope Motif Ruby & Diamond Earrings in 18K Gold - ca. 1965
Vintage Italian Rope Motif Ruby & Diamond Earrings in 18K Gold - ca. 1965

Vintage Italian Rope Motif Ruby & Diamond Earrings in 18K Gold - ca. 1965

Located in Orlando, FL

A striking pair of vintage Italian earrings, circa 1965, showcasing the timeless rope motif so popular in mid-century jewelry design. Origin: Italy, circa 1965 Materials: 18K yellow...

Category

1960s Italian Vintage Diamond Jewelry

Materials

Diamond, Ruby, 18k Gold, White 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

14K Gold 0.10 ct. tw. & 10.8CT Garnet Color Stone Earrings
14K Gold 0.10 ct. tw. & 10.8CT Garnet Color Stone Earrings

14K Gold 0.10 ct. tw. & 10.8CT Garnet Color Stone Earrings

By I. Reiss

Located in Great Neck, NY

14 Karat Yellow Gold Polish-Finished Hoop Earrings, Set with a Dangling 10.8CT 8x10mm Checkerboard-Cut Oval-Shaped Garnet Semi-Precious Color Stones and Accented with 0.10 Carat Diam...

Category

2010s Diamond Jewelry

Materials

Diamond, Garnet, 14k Gold, Yellow Gold

18K Gold 0.90ct Oval Blue Sapphire & 0.08ct brilliant Diamond Band Ring
18K Gold 0.90ct Oval Blue Sapphire & 0.08ct brilliant Diamond Band Ring

18K Gold 0.90ct Oval Blue Sapphire & 0.08ct brilliant Diamond Band Ring

Located in เกาะสมุย, TH

A refined balance of color, craftsmanship, and contemporary elegance, this 18k gold band centers a vivid 0.90‑carat oval blue sapphire, celebrated for its rich, saturated hue and lum...

Category

21st Century and Contemporary Thai Diamond Jewelry

Materials

Diamond, Blue Sapphire, 18k Gold

Vintage 18ct Yellow Gold 0.40 Carat Diamond Single Stone Ring Hallmarked 1989
Vintage 18ct Yellow Gold 0.40 Carat Diamond Single Stone Ring Hallmarked 1989

Vintage 18ct Yellow Gold 0.40 Carat Diamond Single Stone Ring Hallmarked 1989

Located in Brighton, GB

Vintage Diamond Engagement Ring 18ct Yellow Gold Hallmarked Birmingham 1989 Makers Mark CJ This is an 18ct yellow gold ring featuring a single claw-set brilliant-cut diamond of a...

Category

Late 20th Century English Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Giorgio Visconti Diamond Ring Estate 18k Yellow Gold Sz 5.5 Curb Link Band
Giorgio Visconti Diamond Ring Estate 18k Yellow Gold Sz 5.5 Curb Link Band

Giorgio Visconti Diamond Ring Estate 18k Yellow Gold Sz 5.5 Curb Link Band

Located in Torrance, CA

Stylish Giorgio Visconti diamond curb link ring crafted in 18k yellow & white gold. Diamonds total an estimated 0.456 carats (estimated at I-J color and VS2-SI2 clarity). The...

Category

21st Century and Contemporary American Contemporary Diamond Jewelry

Materials

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

Handcrafted 18k Rose Gold Diamond pavé ring US 6
Handcrafted 18k Rose Gold Diamond pavé ring US 6

Handcrafted 18k Rose Gold Diamond pavé ring US 6

By THEVAULT15

Located in Boostedt, SH

This stunning, flat-drop ring in shimmering 18k rose gold evokes the wonder of nature as it glistens like a water droplet, pristine and pure in the morning's soft embrace. Its pavé-s...

Category

2010s German Diamond Jewelry

Materials

Diamond, 18k Gold, Rose Gold

GIA 2.50 Carats Oval & Pear Bezel Toi Et Moi Diamond Ring in 18K Yellow Gold
GIA 2.50 Carats Oval & Pear Bezel Toi Et Moi Diamond Ring in 18K Yellow Gold

GIA 2.50 Carats Oval & Pear Bezel Toi Et Moi Diamond Ring in 18K Yellow Gold

Located in Scottsdale, AZ

This elegant Toi Et Moi ring features two GIA Certified diamonds totaling 2.50 carats, composed of a 1.50 carat Oval Shape diamond paired with a 1.00 carat Pear Shape diamond, select...

Category

21st Century and Contemporary Modern Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

IGI 14K 5.02 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring
IGI 14K 5.02 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring

IGI 14K 5.02 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring

Located in Kaohsiung City, TW

*IGI 14K 5.02 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring* An IGI-certified natural vivid green emerald weighing 5.02 ct set on a 14K yellow gold Art Deco desig...

Category

21st Century and Contemporary Taiwanese Art Deco Diamond Jewelry

Materials

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

TIFFANY & Co. Etoile Platinum Diamond 3mm Band Ring 6
TIFFANY & Co. Etoile Platinum Diamond 3mm Band Ring 6

TIFFANY & Co. Etoile Platinum Diamond 3mm Band Ring 6

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Etoile Platinum Diamond 3mm Band Ring 6 Metal: Platinum Size: 6 Band Width: 3mm Diamond: 10 round brilliant diamonds, carat total weight .10 Hallmark: ©T&am...

Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Cushion Cut Black & White Diamond Engagement Ring in 14K White Gold
Cushion Cut Black & White Diamond Engagement Ring in 14K White Gold

Cushion Cut Black & White Diamond Engagement Ring in 14K White Gold

By Roshe Jewels

Located in Los Angeles, CA

Cushion Cut Black & White Diamond Engagement Ring in 14K White Gold Stunning Cushion Cut Black and White Diamond Engagement Ring Description as follows: Cushion Cut Diamond = 1.86 ...

Category

21st Century and Contemporary American Contemporary Diamond Jewelry

Materials

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

SOL Pendant, Black Onyx with Center Round Emerald and Diamond Sun Rays, 14k Gold
SOL Pendant, Black Onyx with Center Round Emerald and Diamond Sun Rays, 14k Gold

SOL Pendant, Black Onyx with Center Round Emerald and Diamond Sun Rays, 14k Gold

By Jen Proudman Jewelry

Located in New York, NY

SOL Pendant Black Onyx, Emerald, Diamonds & 14k Gold The S O L line was developed around the idea of honoring oneself and living a life that lights you up. The sun is a powerf...

Category

21st Century and Contemporary American Diamond Jewelry

Materials

Diamond, Emerald, Onyx, 14k Gold

Bulgari Burmese Ceylon Sapphire Diamond Cuff Bracelet
Bulgari Burmese Ceylon Sapphire Diamond Cuff Bracelet

Bulgari Burmese Ceylon Sapphire Diamond Cuff Bracelet

By Bulgari

Located in New York, NY

Carat Weight: Sapphire 30 cts., Dia. 18 cts. Certification: SSEF Creator: Bulgari Metal: 18k yellow gold Weight: 116.50 grams Crafted by Bulgari in the 1980s, this Vintage Burmese C...

Category

1980s Italian Vintage Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold

TIFFANY & Co. Legacy Platinum Asscher Cut .56ct Diamond Halo Engagement Ring 5.5
TIFFANY & Co. Legacy Platinum Asscher Cut .56ct Diamond Halo Engagement Ring 5.5

TIFFANY & Co. Legacy Platinum Asscher Cut .56ct Diamond Halo Engagement Ring 5.5

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Legacy Platinum Asscher Cut .56ct Diamond Halo Engagement Ring 5.5 Metal: Platinum Size: 5.5 Center diamond: 1 Asscher cut diamond, carat total weight .56, H color, VS...

Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Colombian 3.54ct Emerald & Trillion Diamond Ring 18K Yellow Gold
Colombian 3.54ct Emerald & Trillion Diamond Ring 18K Yellow Gold

Colombian 3.54ct Emerald & Trillion Diamond Ring 18K Yellow Gold

Located in Dallas, TX

Colombian Emerald and Diamond Ring in 18K Yellow Gold. The ring features a 3.54ct GIA certified Colombian Emerald, accented by approximately 1ctw of trillion cut diamonds (Color H-I,...

Category

1980s Vintage Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Antique 18ct Yellow Gold, 1920s Diamond & Garnet Tigers Head Brooch
Antique 18ct Yellow Gold, 1920s Diamond & Garnet Tigers Head Brooch

Antique 18ct Yellow Gold, 1920s Diamond & Garnet Tigers Head Brooch

Located in Brighton, GB

Antique Tiger Brooch 18ct Gold Circa 1920s Elevate your jewellery collection with this exquisite 1920s tiger's head brooch, crafted from 18ct gold. This striking piece features a ...

Category

Early 20th Century European Diamond Jewelry

Materials

Diamond, Garnet, 18k Gold, Yellow 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

Vintage 9 Carat Oval Amethyst and RBC Diamond Gold Halo Solitaire Cocktail Ring
Vintage 9 Carat Oval Amethyst and RBC Diamond Gold Halo Solitaire Cocktail Ring

Vintage 9 Carat Oval Amethyst and RBC Diamond Gold Halo Solitaire Cocktail Ring

Located in Montreal, QC

Simply Beautiful! Finely detailed Amethyst and Diamond Rose Gold Solitaire Vintage Cocktail Ring. Centering a Hand set securely nestled 9 Carat Oval Amethyst. Surrounded by Round Bri...

Category

Late 20th Century Modernist Diamond Jewelry

Materials

Amethyst, Diamond, Gold, 14k Gold, Rose Gold

1967 Ring natural Emerald Diamonds solid 18K Gold Ø US6 / 3.5gr
1967 Ring natural Emerald Diamonds solid 18K Gold Ø US6 / 3.5gr

1967 Ring natural Emerald Diamonds solid 18K Gold Ø US6 / 3.5gr

Located in SE

Vintage Ring in solid 18K White Gold featuring natural emerald cut Emerald 5mm x 4.25mm x 2.3mm deep / ca. 0.42 ct with natural internal flaws and inclusions. Emerald is accented wit...

Category

1960s Swedish Retro Vintage Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold, White Gold

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

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

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

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

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

Vintage Serpant & Stars Hoop Earrings 18k Yellow Gold & Diamond, 1.5"
Vintage Serpant & Stars Hoop Earrings 18k Yellow Gold & Diamond, 1.5"

Vintage Serpant & Stars Hoop Earrings 18k Yellow Gold & Diamond, 1.5"

Located in Orlando, FL

Vintage 18K Yellow Gold Serpent Hoop Earrings with Star Motifs A striking and symbolic pair of sculptural hoop earrings, these vintage serpent hoops are richly detailed with a scale...

Category

1990s Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow 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

Bochic “Orient” Vintage Yellow Sapphire, Citrine & Diamonds Set 18K Gold & Silve
Bochic “Orient” Vintage Yellow Sapphire, Citrine & Diamonds Set 18K Gold & Silve

Bochic “Orient” Vintage Yellow Sapphire, Citrine & Diamonds Set 18K Gold & Silve

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Natural Yellow Sapphire, Citrine & Diamonds Set 18K Gold & Silver Natural Center Oval Shape Citrine 16.00 Carat Natural White Diamonds 1.00 Carat ...

Category

Late 20th Century Thai Baroque Diamond Jewelry

Materials

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

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

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

Shop Antique and Vintage Diamond Rings, Diamond Necklaces and Other Diamond Jewelry and Watches on 1stDibs

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.