Diamond

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Art Deco Platinum Diamond Sapphire Ring: Art Deco Platinum Diamond and Sapphire Ring, adorned with 15 round diamonds weighing total of approx. 0.36 carat, further decorated with two French cut synthetic blue sapphires weighing a total of app

2026

Art Deco Platinum Diamond Sapphire Ring

Auctions at ShowplaceAstoria, NY

Art Deco Platinum Sapphire Diamond Ring: Art Deco Platinum Sapphire & Diamond Ring Early 20th Cent. Art deco era platinum ring, featuring a geometric deco design. The center is set with small round diamonds within diamond shaped milgrain set

2026

Art Deco Platinum Sapphire Diamond Ring

Akiba GalleriesDania Beach, FL

18k Gold Turquoise & Diamond Heart Ring: 18k Gold Turquoise & Diamond Heart Ring Late 20th Century Fashion ring in 18k yellow gold with white gold accents, centered by a large heart-shaped cabochon turquoise, surmounted by crossed diamond-se

2026

18k Gold Turquoise & Diamond Heart Ring

Akiba GalleriesDania Beach, FL

14k Gold & Diamond Double Heart Pendant: 14k Gold & Diamond Double Heart Pendant Late 20th Century 14k white gold open double-heart pendant featuring an outer heart frame and suspended inner puffed heart, both fully pavé-set with round bril

2026

14k Gold & Diamond Double Heart Pendant

Akiba GalleriesDania Beach, FL

FINE SAPPHIRE AND DIAMOND HINGED BANGLE: FINE SAPPHIRE AND DIAMOND HINGED BANGLE,11,6 grams, testing high carat gold.Rich and vibrant sapphires, totalling approx. 6 ct.Diamonds bright and lively totalling approx. 1.60 ct.Inner diam. 5.3 cm.

2026

FINE SAPPHIRE AND DIAMOND HINGED BANGLE

Etrusca AuctionsLondon, UK

Vintage 18k Gold Ruby & Diamond Tank Ring: Vintage 18k Gold Ruby & Diamond Tank Ring 1940s-1950s Vintage tank ring in 18k yellow and white gold, designed as a rectangular plaque centering one oval cabochon ruby weighing approximately 1.10 ct,

2026

Vintage 18k Gold Ruby & Diamond Tank Ring

Akiba GalleriesDania Beach, FL

2026

Tiffany & Co. Etoile Platinum & Diamond Band Ring

Akiba GalleriesDania Beach, FL

18k Gold, Diamond and Turquoise Link Bracelet: 18k Gold, Diamond and Turquoise Link Bracelet Late 20th Cent, USA Elegant bracelet crafted in 18k yellow gold, designed as a series of oval cabochon turquoise links, each framed by a halo of round bri

2026

18k Gold, Diamond and Turquoise Link Bracelet

Akiba GalleriesDania Beach, FL

Italian Designer 18k Gold Turquoise & Diamond Pendant Signed: Italian Designer 18k Gold Turquoise & Diamond Pendant Signed Late 20th Century, Italian Italian pendant in 18k yellow gold, designed as a domed round cluster of cabochon turquoise in oval, pear, round

2026

Italian Designer 18k Gold Turquoise & Diamond Pendant Signed

Akiba GalleriesDania Beach, FL

2026

10K YELLOW/ WHITE GOLD THORN CUBAN DIAMOND BRACELET

NY Elizabeth Beverly Hills, CA

Pair of Art Deco Platinum & Diamond Drop Earrings: Pair of Art Deco Platinum & Diamond Drop Earrings Early 20th Cent. Pair of art deco era platinum drop earrings, featuring an articulated, geometric design. Each earring begins with a round brilliant c

2026

Pair of Art Deco Platinum & Diamond Drop Earrings

Akiba GalleriesDania Beach, FL

2026

LADIES 10K YELLOW GOLD GENUINE DIAMOND HOOP EARRINGS

NY Elizabeth Beverly Hills, CA

Piaget 18k Gold Diamond Pavé Heart Link Bracelet: Piaget 18k Gold Diamond Pavé Heart Link Bracelet 2000s-2010s, Swiss Piaget 18k white gold articulated heart link bracelet set with round brilliant-cut diamonds weighing approximately 4.71 carats tota

2026

Piaget 18k Gold Diamond Pavé Heart Link Bracelet

Akiba GalleriesDania Beach, FL

Diamond Gold Over Sterling Silver Tennis Bracelet 7.25 Inch: Diamond Gold Over Sterling Silver Tennis Bracelet 7.25 Inch

2026

Diamond Gold Over Sterling Silver Tennis Bracelet 7.25 Inch

Golden Age Jewelry AuctionsUrbana, OH

Pair of 18k Gold Diamond Sapphire & Ruby Leopard Earrings: Pair of 18k Gold Diamond Sapphire & Ruby Leopard Earrings Late 20th Cent, Leopard head earrings crafted in 18K yellow gold, each designed in a sculptural figural form. The surfaces are richly pavé-se

2026

Pair of 18k Gold Diamond Sapphire & Ruby Leopard Earrings

Akiba GalleriesDania Beach, FL

Gold Over Sterling Silver Diamond Tennis Bracelet 7.5 Inch: Gold Over Sterling Silver Diamond Tennis Bracelet 7.5 Inch

2026

Gold Over Sterling Silver Diamond Tennis Bracelet 7.5 Inch

Golden Age Jewelry AuctionsUrbana, OH

Antique 14k Gold Silver Amethyst & Diamond Cluster Ring Signed: Antique 14k Gold Silver Amethyst & Diamond Cluster Ring Signed 1900s Antique ring in 14k yellow gold and silver, designed with an oval faceted amethyst weighing approximately 8.00 carats, framed by ol

2026

Antique 14k Gold Silver Amethyst & Diamond Cluster Ring Signed

Akiba GalleriesDania Beach, FL

18k Gold Diamond Ruby Emerald & Onyx Parrot Brooch Signed: 18k Gold Diamond Ruby Emerald & Onyx Parrot Brooch Signed 1980s, European Stunning vintage 18k yellow gold figural brooch designed as two love birds perched upon a black onyx branch, their bodies pav�

2026

18k Gold Diamond Ruby Emerald & Onyx Parrot Brooch Signed

Akiba GalleriesDania Beach, FL

Larry Jewelry 18k Gold Sapphire & Diamond Bracelet & Earring Set: Larry Jewelry 18k Gold Sapphire & Diamond Bracelet & Earring Set Late 20th Century Larry Jewelry set in 18k yellow gold, comprising hinged bangle and matching ear clips, each set with round and oval b

2026

Larry Jewelry 18k Gold Sapphire & Diamond Bracelet & Earring Set

Akiba GalleriesDania Beach, FL

Vintage 18k Gold Ruby Emerald Sapphire & Diamond Bracelet Signed: Vintage 18k Gold Ruby Emerald Sapphire & Diamond Bracelet Signed 1970s, Italian Vintage 18k yellow gold bracelet composed of three rows of textured bead links with concealed box clasp and safety latch

2026

Vintage 18k Gold Ruby Emerald Sapphire & Diamond Bracelet Signed

Akiba GalleriesDania Beach, FL

Blue Topaz Diamond Sterling Silver Pierced Earrings 1 Inch: Blue Topaz Diamond Sterling Silver Pierced Earrings 1 Inch

2026

Blue Topaz Diamond Sterling Silver Pierced Earrings 1 Inch

Golden Age Jewelry AuctionsUrbana, OH

Laura Munder 18k Gold, Diamond, Tourmaline, Citrine and Peridot Earrings: Laura Munder 18k Gold, Diamond, Tourmaline, Citrine and Peridot Earrings 21st Cent, USA designer earrings by Laura Munder, crafted in 18k yellow gold. Each earring features a richly textured gold sett

2026

Laura Munder 18k Gold, Diamond, Tourmaline, Citrine and Peridot Earrings

Akiba GalleriesDania Beach, FL

Gold Plated Sterling Silver Diamond Tennis Bracelet 8 Inch Length: Gold Plated Sterling Silver Diamond Tennis Bracelet 8 Inch Length

2026

Gold Plated Sterling Silver Diamond Tennis Bracelet 8 Inch Length

Golden Age Jewelry AuctionsUrbana, OH

Vintage Bueche Girod 18k Gold & Diamond Curb Link Bracelet Watch: Vintage Bueche Girod 18k Gold & Diamond Curb Link Bracelet Watch Late 20th Century, Swiss Bueche Girod 18 karat yellow gold quartz watch designed with a rectangular case integrated into a graduating c

2026

Vintage Bueche Girod 18k Gold & Diamond Curb Link Bracelet Watch

Akiba GalleriesDania Beach, FL

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Diamond Auctions

HUGE & RARE 4 Ct Treated Certified Off White Diamond Solitaire Stud, 925 Silver

Rare 12 Ct Certified HPHT - Treated Off White Diamond Solitaires Ring In 925 Silver

20 Ct Certified HPHT Treated Gorgeous Off White Diamond Engagement Ring.925 Silver

Diamond Jewelry

Believe Diamond Hong Kong

Starts on:

Kowloon, Hong Kong , HK

5 days Left

IGI Princess 2.09ct D VVS2 - Loose Lab Diamond

IGI Round 1.41ct E VVS2 - Ideal Loose Lab Diamond

IGI Marquise 2.28ct D IF - Loose Lab Diamond

Luminesce Lab: Diamonds & Beyond

Starts on:

Raleigh, NC, US

IGI Emerald 0.71ct Fancy Vivid Blue VVS2 - Loose Lab Diamond

IGI Heart 1.59ct Fancy Vivid Pink VVS2 - Loose Lab Diamond

IGI Princess 5.06ct E VVS2 - Loose Lab Diamond

Luminesce Lab: Diamonds & Beyond

Starts on:

Raleigh, NC, US

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