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Diamond Jewelry

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Gemstone: Diamond
GIA Certified 8 Carat Emerald Cut Diamond Ring D FLAWLESS
Located in Chicago, IL
exquisite piece of jewelry! The emerald cut diamond weighing 8 carats with D color and flawless clarity would undoubtedly be dazzling on its own, but paired with trapezoid-shaped dia...
Category

2010s Italian Modern Diamond Jewelry

Materials

Diamond, White Diamond, Emerald, Platinum

15.30ct Emerald Cut I/IF GIA Three Stone Diamond Engagement Ring in Platinum
Located in New York, NY
Elevate your love story with the epitome of opulence – an extraordinary engagement ring featuring a captivating 15.30-carat Emerald Cut diamond as its centerpiece. Certified by GIA, ...
Category

20th Century American Modern Diamond Jewelry

Materials

Diamond, Platinum

AIG Certified 120.00 Carat Zambian Emerald 12.80 Carat Diamonds 18K Gold Tiara
Located in Massafra, IT
Surprisingly exquisite emeralds and diamonds crown fit for royalty! This stunning piece of jewelry is a true masterpiece, crafted with the finest materials and designed with exceptio...
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, Emerald

Gold Star of David Natural Diamonds 14 Karat Yellow Gold
Located in Brooklyn, NY
Hand made Star of David Diamond Pendant Set in 14k Yellow Gold approx weight 3.50 grams Natural Diamonds approx 0.65 carat H-SI Star size approx 15 x 20 mm (cute size not too small n...
Category

2010s American Diamond Jewelry

Materials

Diamond, White Gold

Antique 18ct Yellow & White Gold, Edwardian Fancy Rectangular Ruby Diamond Ring
Located in Brighton, GB
Antique Diamond Ring 18ct Yellow & White Gold Tested Circa 1900 Introducing a stunning 18ct gold Edwardian ring, featuring a central row of calibrated rubies set in yellow gold ...
Category

Early 20th Century European Edwardian Diamond Jewelry

Materials

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

Edwardian 950 Platinum TW 1.55 Carat Diamond Lizard Pin Brooch
Located in Vilnius, Vilniaus apskr.
This is an Edwardian lizard pin brooch crafted in 950 platinum. Circa 1910. The piece features diamonds (TW 1.55ct): - 23 diamonds, RBC-33/57, TW 0.75ct, RW+/STW, VS-SI - 49 diamon...
Category

20th Century Edwardian Diamond Jewelry

Materials

Diamond, Platinum

Estate Three Row Diamond Domed Band Ring. Ca. 1950´s
Located in OVIEDO, AS
Estate Three Row Diamond Domed Band Ring. Ca. 1950´s A pretty 18 Karat white Gold ring, it is composed of three rows of claw set graduated diamonds, A center row of seven European ol...
Category

1950s European Retro Vintage Diamond Jewelry

Materials

Diamond, 18k Gold

18ct Gold & Platinum 1920s Art Deco Diamond and Sapphire Rectangular Plaque Ring
Located in Brighton, GB
Antique Diamond Ring 18ct Gold & Platinum Tested Circa 1920s This exquisite art deco ring features a fabulous and intricate open-work design with a centre bezel-set Old European C...
Category

Early 20th Century European Art Deco Diamond Jewelry

Materials

Sapphire, Diamond, Platinum, 18k Gold, Gold

Natural Ruby cabochon, carved Blue Sapphires, Emerald, Ruby & Diamonds Earrings
Located in Hong Kong, HK
A very gorgeous and beautiful, classical style, Ruby, Emerald & Blue Sapphires Chandelier Earrings set in 18K White Gold & natural Diamonds. The weight of the combined weight of the ...
Category

21st Century and Contemporary Indian Contemporary Diamond Jewelry

Materials

Diamond, Emerald, Ruby, Blue Sapphire

18ct Gold & Platinum Edwardian Diamond Toi et Moi Cross Over Illusion Set 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 illus...
Category

Early 20th Century English Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Platinum

IGI 18K 8.11 Ct Natural Fanta Garnet&Diamonds Antique Engagement Ring
Located in Kaohsiung City, TW
*IGI 18K 8.11 Ct Natural Fanta Garnet&Diamonds Antique Engagement Ring* An IGI-certified natural vivid Fanta Garnet weighing 8.11 ct set on an 18K white gold the luxury design band ...
Category

21st Century and Contemporary Taiwanese Contemporary Diamond Jewelry

Materials

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

RETRO Ring wth rose cut diamonds up to 0.20ct 18k gold and platinum
Located in The Hague, ZH
18k gold with platinum platinum set with rose cut diamond 0.20ct G/H - SI - ring size US 10.25 - EU 20 (63) detailed description the top of the ring is 1.4 cm wide and 6.1 mm high ...
Category

1950s Dutch Retro Vintage Diamond Jewelry

Materials

Diamond, 18k Gold, Platinum

TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 5
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 5 Metal: 18K Gold Size: 5 Band Width: 4mm Diamond: 10 round brilliant diamonds, carat total weight .22 Hallmark: TIFFANY&CO. 750...
Category

2010s American Diamond Jewelry

Materials

Diamond, 18k Gold, Platinum

Lotus 18K 5.09 ct Royal Blue Sapphire Art Deco Engagement Ring
Located in Kaohsiung City, TW
*Lotus 18K 5.09 ct Royal Blue Sapphire Art Deco Engagement Ring* Lotus-certified natural royal blue sapphire as the center stone weighing 5.09 ct set on the 18 carat white gold halo ...
Category

21st Century and Contemporary Taiwanese Contemporary Diamond Jewelry

Materials

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

Antique 15ct Yellow Gold, Edwardian Pearl & Diamond Daisy Cluster Ring
Located in Brighton, GB
Antique Daisy Cluster Ring 15ct Gold Tested Circa 1910 Introducing a stunning 15ct gold Edwardian daisy ring, showcasing a centre natural pearl delicately framed with a halo of ...
Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

Diamond, Pearl, 15k Gold, Yellow Gold

EXCEPTIONAL GIA Certified 6 Carat Oval Diamond Platinum Ring
Located in Chicago, IL
Exquisite Elegance: GIA Certified 6 Carat Oval Diamond Ring Experience unparalleled brilliance with this breathtaking GIA Certified 6 Carat...
Category

2010s American Diamond Jewelry

Materials

Diamond, White Diamond, Platinum

Old European Cut Diamond Cluster Ring (Approx. 2.30-Carats), 18K Yellow Gold
Located in New York, NY
This breathtaking floral cluster engagement ring showcases a remarkable old European cut diamond at its center, weighing an impressive approx. 2.30-carats. With a J color grade and S...
Category

21st Century and Contemporary Unknown Art Deco Diamond Jewelry

Materials

Diamond, Yellow Gold

Fine Jadeite Necklace Certified Untreated, Diamond Clasp, 33"
Located in Southbury, CT
This luxurious 33" necklace is composed of 99 fine emerald green certified natural and untreated Burmese jadeite jade beads. The beads graduate in size from 6.10 mm near the clasp to...
Category

Late 20th Century Unknown Modern Diamond Jewelry

Materials

Diamond, Jade, 18k Gold

Vintage 18ct Rose Gold, 1940s Cushion Cut Aquamarine & Diamond Cocktail Ring
Located in Brighton, GB
Vintage Aquamarine Cocktail Ring 18ct Rose & White Gold Tested Circa 1940’s Introducing a stunning 1940s 18ct gold cocktail ring that exudes timeless elegance and sophistication...
Category

Mid-20th Century European Diamond Jewelry

Materials

Aquamarine, Diamond, 18k Gold, Rose Gold

Antique Cherub Brooch of 14k Gold
Located in Lewisburg, PA
Antique Cherub Brooch: This antique, 14k gold brooch (circa 1880) features an enamel cherub nestled in a pearl crescent shooting a diamond arrow into th...
Category

Late 19th Century Antique Diamond Jewelry

Materials

Diamond, Pearl, 14k Gold, Enamel

TIFFANY & Co. 18K Yellow Gold Diamond Ruby Fish Pendant Necklace Large
Located in Los Angeles, CA
TIFFANY & Co. 18K Yellow Gold Diamond Ruby Fish Pendant Necklace Large Metal: 18K yellow gold Weight: 22.80 grams Pendant: 36mm (1.42") wide x 32mm (1.26") long, large size Chain:...
Category

1990s American Diamond Jewelry

Materials

Diamond, Ruby, 18k Gold

Necklace and pendant brilliant cut diamonds up to 0.89ct 18k white gold
Located in The Hague, ZH
18k white gold necklace with pendant set with brilliant cut diamonds total approx. 0.89ct - F/G - VS/SI - 45cm Detailed description the length of the necklace is 45 cm long by 1.8...
Category

2010s Dutch Modern Diamond Jewelry

Materials

Diamond, 18k Gold, White Gold

Antique 18ct Yellow Gold & Platinum, Edwardian Amethyst and Diamond Ring
Located in Brighton, GB
Antique Amethyst Ring 18ct Yellow Gold & Platinum Tested Circa 1910 This stunning Edwardian-era ring features an exquisite emerald-cut amethyst set in a platinum open work setting...
Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

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

Earrings with emerald and brilliant cut diamonds up to 0.50ct 18k yellow gold
Located in The Hague, ZH
18k yellow gold entourage stud earrings set with emerald to. 1.10ct and an entourage of brilliant cut diamonds up to. 0.50ct - F/G - VS/SI Detailed description: the size of the f...
Category

2010s Dutch Modern Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Antique 12ct Rose Gold, Edwardian Sapphire, Diamond & Emerald Snake Ring
Located in Brighton, GB
Antique Snake Ring 12ct Rose Gold This exquisite antique Edwardian snake ring showcases the delicate artistry of the era, crafted from luxurious 12ct rose gold that beautifully co...
Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

Diamond, Emerald, Sapphire, Rose Gold

Ring with brilliant cut diamond sup to 1.00ct - 5.4 grams - 18k yellow gold
Located in The Hague, ZH
18k yellow gold ring with brilliant cut diamond. 1.00ct – F/G – VS/SI – ring size U.S. 6.5 – EU. 17(53) Detailed description the top of the ring is 1.0 cm wide and 3.0 mm high Rin...
Category

2010s Dutch Modern Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Antique 1920s, 18ct Gold & Platinum, 1.50ct Diamond Marquise/Navette Shaped Ring
Located in Brighton, GB
Antique Diamond Ring 18ct Yellow Gold & Platinum Tested Circa 1920s This stunning 1920s statement ring features a marquise-shaped design that is sure to turn heads. The ring is s...
Category

Early 20th Century European Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Platinum

TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 6.5
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 6.5 Metal: 18K Gold Size: 6.5 Band Width: 4mm Diamond: 10 round brilliant diamonds, carat total weight .22 Hallmark: T&CO. 750 P...
Category

2010s American Diamond Jewelry

Materials

Diamond, 18k Gold, Platinum

TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 5.5 New
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 5.5 Metal: Platinum Size: 5.5 Band Width: 4mm Weight: 8.0 grams Diamond: 10 round brilliant diamonds, carat total weight .22 Ha...
Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Art Deco Style Platinum Cocktail Ring with 2.57 CTW Blue Sapphires and Diamonds
Located in Aventura, FL
This exquisite Art Deco Style Cocktail Ring is crafted in platinum and features three stunning European cut diamonds totaling approximately 1.20 carats with J-K color and VS2 clarity...
Category

1990s Art Deco Diamond Jewelry

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco 3.01 Carat Old European Cut Diamond Platinum Engagement Ring GIA
Located in Montgomery, AL
GIA Certified 3 carat old european diamond beautifully set in an antique hand made setting. The setting has 16 1.4mm - 2.0mm single cut diamonds supporting your main stone. The detai...
Category

Early 19th Century Art Deco Antique Diamond Jewelry

Materials

Diamond, Platinum

GIA Certified 20 Carat TYPE 2A Golconda type Emerald Cut Diamond Ring
Located in Chicago, IL
A Rarity Beyond Compare – 20-Carat Golconda-Type Diamond Ring Timeless. Exquisite. Unparalleled. Presenting a magnificent 20.00-carat Type IIa Golconda-style emerald-cut diamond, ce...
Category

2010s American Contemporary Diamond Jewelry

Materials

Diamond, White Diamond, Platinum

Vintage 6.41Ct Sleeping Beauty Turquoise Diamond Ring in 14K White Solid Gold
Located in Hong Kong, HK
This elegant 14 Karat White Solid Gold Ring features a beautiful 6.41-carat Sleeping Beauty Turquoise, prized for its rich blue color and smooth, lustrous surface. Surrounding the sl...
Category

21st Century and Contemporary Hong Kong Art Deco Diamond Jewelry

Materials

Diamond, Turquoise, 14k Gold, White Gold

Bracelet with emerald and brilliant cut diamonds up to 6.00ct 18k white gold
Located in The Hague, ZH
18k white gold bracelet set with emerald to. 3.50ct and brilliant cut diamonds up to. 6.00ct - F/G - VS/SI - 16 cm long detailed description The bracelet is 16 cm long by 3.6 mm wi...
Category

2010s Dutch Modern Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold, White Gold

IGI 14K 2.57 Ct Natural Emerald Antique Engagement Ring
Located in Kaohsiung City, TW
IGI 14K 2.57 Ct Natural Emerald Antique Engagement Ring* An IGI-certified natural intense bluish-green emerald weighing 2.57 ct set on the 14K white gold bezel setting design band. ...
Category

21st Century and Contemporary Taiwanese Contemporary Diamond Jewelry

Materials

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

IGI 14K 12.89 ct Kunzite&Diamond Antique Art Deco Engagement Ring
Located in Kaohsiung City, TW
*IGI 14K 12.89 ct Kunzite&Diamonds Antique Art Deco Engagement Ring* Natural intense purplish pink Kunzite as the center stone weighing 12.89 ct surrounded with natural diamonds weig...
Category

21st Century and Contemporary Taiwanese Contemporary Diamond Jewelry

Materials

Kunzite, White Diamond, Diamond, White Gold, 14k Gold, Gold

1943 Ring natural 1.25ct Sapphire 0.28ctw Diamond 18K Gold Ø US 5.75/ 2.85 gr
Located in SE
Art Deco period three stones Blue Sapphire and Diamonds Ring hand - made in 1943. This design with secure bezel clusters is perfect for everyday/ permanent wear. Swedish hallmarks...
Category

1940s Swedish Art Deco Vintage Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold

IGI Certified 19.00 Carat Tourmaline Tsavorite Diamond Gold Ring
Located in New York, NY
One-Of-A-Kind Ring The ring is 18K White Gold The center stone is a 19.00 Carat Tourmaline Accented by 0.60 Carats of Tsavorite Surrounded by 0.92 Carats in Diamonds G/H SI. The ring...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

Diamond, White Diamond, Tourmaline, Tsavorite, Gold, 18k Gold, White Gold

Vintage 2.97Ct Sleeping Beauty Turquoise Diamond Ring in 14K Yellow Gold
Located in Hong Kong, HK
This breathtaking 14 Karat Yellow Gold Ring is a masterpiece that combines elegance and artistry. At the heart of the design lies a 2.97-carat Sleeping Beauty Turquoise, a gemstone...
Category

21st Century and Contemporary Hong Kong Art Deco Diamond Jewelry

Materials

Diamond, Turquoise, 14k Gold, White Gold

Rossella Ugolini 50 Carat Emerald Beads White Diamond 18k Yellow Gold Necklace
Located in Rome, IT
Ready to ship. Rossella Ugolini 18k Yellow Gold 50 carats Emerald beads, 0.30 carats White Diamonds, Multi-Strand Necklace. This One -of-a kind long sautoir necklace measures 47.24 i...
Category

2010s Italian Modern Diamond Jewelry

Materials

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

Art Deco Style 31 Carat Green Turquoise Pyramid 14K Gold Diamonds Cocktail Ring
Located in Bangkok, TH
Unique and classic handmade Art Deco Style cocktail ring with a Genuine 31 Carat Green Turquoise Pyramid measuring 16x16 mm set in a 14 kt yellow solid gold mounting,including 70 ful...
Category

2010s Thai Art Deco Diamond Jewelry

Materials

Diamond, Turquoise, 14k Gold, White Gold

CITIOR - Ring with emerald and brilliant cut diamonds 18k yellow gold
Located in The Hague, ZH
CITIOR - 18k yellow gold ring set with emerald to. 0.40ct and brilliant cut diamonds up to. 0.30ct - F/G - VS/SI - ring size U.S. 9 - EU. 19(59) detailed description: the top of th...
Category

2010s Dutch Modern Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Lotus 18K 4.87 ct Royal Blue Sapphire Engagement Ring
Located in Kaohsiung City, TW
*Lotus 18K 4.87 ct Royal Blue Sapphire Engagement Ring* Lotus-certified natural royal blue sapphire as the center stone weighing 4.87 ct set on the 18 carat white gold halo design a...
Category

21st Century and Contemporary Taiwanese Contemporary Diamond Jewelry

Materials

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

Vintage Ring natural 0.8ctw Sapphire Diamonds 18K Gold ØUS6.25 / 2.25gr
Located in SE
Vintage Ring in solid 18K Yellow Gold and Platinum decorated with 19 natural Blue Sapphire stones and 2 Diamonds . Vintage ring , hand - made in Europe ca 1950s -1960s, band hallm...
Category

1950s European Retro Vintage Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold, Platinum

TIFFANY & Co. 18K Gold 5.5mm Wide Diamond T Ring 9
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold 5.5mm Wide Diamond T Ring 9 Tiffany T is an expression of love’s endless potential. Inspired by an archival bracelet from 1975, T is an homage to the House’s ...
Category

2010s American Diamond Jewelry

Materials

Diamond, 18k Gold

Ring with opal and brilliant cut diamond up to 0.08ct 14k white gold
Located in The Hague, ZH
14k white gold ring set with opal and brilliant cut diamonds. 0.08ct - F/G - VS/SI - ring size U.S. 8 - EU. 18.25(57) detailed description: the top of the ring is 1.8 cm wide by 7....
Category

2010s Dutch Modern Diamond Jewelry

Materials

Diamond, Opal, 14k Gold, White Gold

Antique Old European Cut Diamond Three-Stone Engagement Ring (Approx 3.00-Carat)
Located in New York, NY
This exquisite antique three-stone ring is a timeless example of Art Deco craftsmanship, dating back to circa 1930. Crafted in platinum, it features a bold yet elegant geometric desi...
Category

1930s Art Deco Vintage Diamond Jewelry

Materials

Diamond, Platinum

Victorian GIA Certified Old European Cut Diamond 3-Stone Ring
Located in Beverly Hills, CA
Vintage 3-stone ring Victorian GIA certified, 2.43 carat F-I1 old European cut diamond ring with two old European diamonds set in platinum. The ring features a platinum setting with ...
Category

Early 20th Century European Victorian Diamond Jewelry

Materials

Diamond, White Diamond, Platinum

14 Karat White Gold Oval Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Material: 14K white gold Center Diamond: oval cut = 2.50ct Color: J Clarity: SI1 GIA: 2231423364 Diamonds: round brilliant cut = 1.00cttw Color: G Clarity: SI1 Ring Size: 6 (please a...
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, Gold, 14k Gold, White Gold

Preloved 18ct White Gold Stamped, Emerald & Diamond Oval Cluster Ring
Located in Brighton, GB
Preloved Emerald Cluster Ring 18ct White Gold Stamped Circa 2000 This stunning 18ct white gold preloved cluster ring features a gorgeous, faceted oval natural emerald centre ston...
Category

21st Century and Contemporary European Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold, White Gold

Emerald Heart Necklace and Choker with Diamonds on a Cuban Link Chain
Located in London, GB
Introducing our stunning 18K Yellow Gold Natural Emerald Heart with Diamonds Necklace on a Semi Hollow Cuban Link Chain. Bring a touch of luxury to your jewelry collection with this...
Category

21st Century and Contemporary European Modern Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold

Vintage 18ct Yellow Gold & Platinum Stamped, 1940s Peridot Diamond Ring
Located in Brighton, GB
Vintage Peridot & Diamond Ring !8ct Gold & Platinum Stamped Circa 1940s This stunning 1940s vintage ring features a captivating cushion-cut peridot at its centre, accented by i...
Category

Mid-20th Century European Diamond Jewelry

Materials

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

18K White Gold 0.90ct Deep Blue Sapphire & 0.16ct Diamond Fine Ring
Located in เกาะสมุย, TH
Timeless deep oval blue sapphire with decent size bezel diamonds fine ring. For those who has a love for or has affinity for natural inclusions and blue cloudiness. Product Details:...
Category

20th Century Thai Diamond Jewelry

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Art Deco Platinum Emerald Diamond Pinkie Ring
Located in Munich, Bavaria
This substantial Art Deco ring was created in 1925 ca. It is handcrafted out of platinum, a so called pinkie ring. The ring is set with a diamond and an emerald. The emerald has an ...
Category

1920s Swedish Art Deco Vintage Diamond Jewelry

Materials

Diamond, Emerald, Platinum

Vintage 1920s Platinum Stamped, Diamond & Ruby Buckle Style Cocktail Ring
Located in Brighton, GB
Vintage Buckle Style Cocktail Ring Platinum Stamped Circa 1920s This exquisite platinum buckle-style cocktail ring is adorned with natural Baguette-cut, Emerald cut, Old European...
Category

Early 20th Century European Diamond Jewelry

Materials

Diamond, Ruby, Platinum

Ring set with brilliant cut diamonds up to 0.50ct, 18k white gold
Located in The Hague, ZH
18k white gold ring set with brilliant cut diamonds up to 0.50ct - F/G - VS/SI - ring size US 6.5 - EU 17(53) detailed description: The front of the ring is 2.3 mm wide ring size ...
Category

2010s Dutch Modern Diamond Jewelry

Materials

Diamond, White Gold

Antique 14ct White Gold, 1920s Art Deco Emerald Cut Aquamarine & Diamond Ring
Located in Brighton, GB
Antique Aquamarine Ring 14ct White Gold Tested Circa 1920s This fabulous antique piece from the 1920s features a stunning emerald-cut aquamarine elegantly placed between milgrai...
Category

Early 20th Century European Diamond Jewelry

Materials

Aquamarine, Diamond, 14k Gold, White Gold

Antique 18ct Yellow Gold, 1920s Art Deco Sapphire & Diamond Geometric Ring
Located in Brighton, GB
Gold Art Deco Ring 18ct Gold Stamped Circa 1920s Elevate your style with this exquisite 18ct yellow gold art deco ring boasting a captivating tiered geometric design adorned wit...
Category

Early 20th Century European Art Deco Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Turquoise, Rubies, Diamonds, 14 Karat White Gold Earrings.
Located in Marcianise, Marcianise (CE)
Fashion earrings in 14 kt white gold structure mounted with rubies and a diamond in the upper part. As pendant, an heart turquoise. Diamonds 0.19 ct Sapphires 1.90 ct Turquoise 1.10 ...
Category

2010s Italian Retro Diamond Jewelry

Materials

Diamond, Ruby, Turquoise, 14k Gold, White Gold

0.70 Carat Diamond Heart Pendant Necklace Suspended from a Platinum Figaro Chain
Located in Brighton, GB
Diamond Heart Necklace Platinum Stamped Circa 2000 Adorn yourself with this exquisite heart-shaped diamond pendant necklace, a true embodiment of elegance and love. Suspended fro...
Category

21st Century and Contemporary European Diamond Jewelry

Materials

Diamond, Platinum

Hand-Crafted 14K Gold 0.05 ct. tw. Diamond & 3.5CT Garnet Cocktail Ring
Located in Great Neck, NY
14 Karat Yellow Gold Hand-Crafted Etched and Polish-Finished Cocktail Ring, Centered with an 8x10mm Oval-Shaped Faceted 3.5CT Garnet Semi-Precious Color Stone, Accented with 0.05 Car...
Category

2010s Diamond Jewelry

Materials

Diamond, Garnet, 14k Gold, Yellow Gold

Antique Fernch Floral Diamond Platinum Wedding Tiara
Located in Miami, FL
Antique French Floral Design Platinum Diamond Tiara with Detachable Brooch This magnificent French tiara, crafted in luxurious platinum, is a masterpiece of elegance and refinement....
Category

1940s French Retro Vintage Diamond Jewelry

Materials

Diamond, Platinum

GIA Certified 5 Carat Blue Sapphire diamond ring
Located in Chicago, IL
This exquisite 5 carat blue sapphire cushion-cut diamond ring features a stunning center stone that is GIA certified, ensuring its quality and authenticity. The sapphire's intense bl...
Category

2010s American Modern Diamond Jewelry

Materials

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

Natural 11.59 Carat Cushion Cut Diamond 18-Karat Engagement Ring In Stock
Located in Boca Raton, FL
18k White Gold 11.59ctw Cushion Cut Diamond Engagement Ring This beautiful 11.59 total carat diamond ring is truly a show stopping piece of jewelry. The largest stone is a cushion c...
Category

21st Century and Contemporary American Contemporary Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, White Gold

1.98ct Natural Aquamarine and Diamond Three-Stone Ring in 18K Gold Gift for her
Located in Sant Josep de sa Talaia, IB
This elegant three-stone ring is crafted in solid 18K gold, blending classic proportions with contemporary elegance. The centerpiece is a natural 1.98ct oval-cut aquamarine, flanked ...
Category

21st Century and Contemporary European Contemporary Diamond Jewelry

Materials

Aquamarine, Diamond, 18k Gold

Faye Kim 18k Gold Diamond Mini Dog Tag
Located in Darien, CT
Versatile and easy to wear, the mini version of Faye's popular 18k gold diamond Dog Tag pendants is perfect for everyday. The pendant is matte-finished and can be paired with many of...
Category

2010s American Contemporary Diamond Jewelry

Materials

Diamond, Gold, 18k Gold

Vintage 7.59Ct Sleeping Beauty Turquoise Diamond Earrings in 14K White Gold
Located in Hong Kong, HK
Perfect balance of sophistication and natural beauty. Showcasing 7.59 carats of hand-selected turquoise, these earrings exude a calming vibrancy, reminiscent of clear blue skies and...
Category

2010s Hong Kong Art Deco Diamond Jewelry

Materials

Turquoise, Diamond, White Gold, 14k Gold, Gold

Earrings with pearl and brilliant cut diamonds up to 1.20ct 18k white gold
Located in The Hague, ZH
18k white gold earrings set with pearl and brilliant cut diamond up to 1.20ct – F/G – VS/SI Detailed description: The size of the earrings is 4.0 cm long by 1.4 cm wide Total weig...
Category

2010s Dutch Modern Diamond Jewelry

Materials

Diamond, Pearl, 18k Gold, White Gold

18k gold earrings with ruby to. 3.40ct and brilliant cut diamonds up to.0.64ct
Located in The Hague, ZH
18k yellow gold earrings set with ruby ​​to. 3.40 ct and brilliant cut diamonds up to. 0.64ct - F/G - VS/SI detailed description: the size of the earring is 2.5 cm high and 1.0 cm ...
Category

2010s Dutch Modern Diamond Jewelry

Materials

Diamond, Ruby, 18k Gold

Fei Liu 8.12ct Aquamarine and Diamond Platinum Drop Earrings
Located in Birmingham, GB
Discover the exquisite beauty of our asymmetric platinum aquamarine earrings, each pair meticulously crafted to capture timeless elegance. One pair features a stunning square-cut aqu...
Category

21st Century and Contemporary English Contemporary Diamond Jewelry

Materials

Aquamarine, Diamond, White Diamond, Platinum

Elegant 14k White Gold Bridal Fashion Eternity Ring
Located in Bloomington, MN
Elegant 14k White Gold Bridal Fashion Eternity Ring This exquisite bridal fashion eternity ring is masterfully crafted in 14k white gold, offering timeless elegance and radiant spar...
Category

Late 20th Century Contemporary Diamond Jewelry

Materials

Diamond, White Gold

IGI 18K 6.30 Ct Natural Top Emerald&Diamonds Antique Engagement Ring
Located in Kaohsiung City, TW
*IGI 18K 6.30 Ct Natural Top Emerald&Diamonds Antique Engagement Ring* An IGI-certified natural vivid bluish-green emerald weighing 6.30 ct set on the 18K white gold bezel setting d...
Category

21st Century and Contemporary Taiwanese Contemporary Diamond Jewelry

Materials

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

Vintage 18ct Rose Gold, 1970s Sapphire & Diamond Owl Cocktail Ring
Located in Brighton, GB
Antique Owl Cocktail Ring 18ct Rose Gold Tested Circa 1970s This exquisite 18ct rose gold ring features a captivating owl design that pays homage to the elegant aesthetics of the 1970s. The centrepiece of the ring is the owl's eyes, which are beautifully set with target-style diamond formations that sparkle and catch the light. Underneath the diamond eyes, the ring showcases a row of calibrated natural sapphires that add a touch of vibrant colour to the design. The rose gold metal forms the rest of the owl's features, including its feather-effect carved shoulders that give the piece a sense of depth and texture. The attention to detail in this ring is truly remarkable. The rose gold has been expertly crafted to capture the intricate contours and plumage of the owl, creating a stunning three-dimensional effect. The combination of the diamonds and sapphires further enhances the visual interest, making this ring a true work of art. Whether worn as a statement piece or as part of a layered jewellery look, this 18ct rose gold 1970s owl...
Category

Late 20th Century European Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold, Rose 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.  

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