Diamond

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Natural Blue Sapphire Gemstones 0.79 Ct. 12 Pcs Round Diamond Cut 2.3 Mm.: Product ID: 806162615 Product Name: Natural Blue Sapphire Weight: 0.79 CT. Size: 2.3 x 2.3 x 1.6 MM. Shape: Round Diamond Cut Color: Blue Clarity:VVS Luster: Good Gems Origin: Madagascar Treatment: He

2026

Natural Blue Sapphire Gemstones 0.79 Ct. 12 Pcs Round Diamond Cut 2.3 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Green Jadeite Double Cabochon and Diamond Sterling Silver Ring w/ GIA Report: This exquisite cocktail ring features a vibrant, translucent green natural jadeite center stone. Expertly cut in a rare double cabochon style, the stone exhibits a luminous glow enhanced by its framin

2026

Natural Green Jadeite Double Cabochon and Diamond Sterling Silver Ring w/ GIA Report

Lion and UnicornHollywood, FL

Waterford Crystal Glandore Pattern Serving Bowl: This Waterford crystal serving bowl features the Glandore pattern, characterized by a decorative band of laurel leaf cutting below the rim and a body of deep criss-cross diamond cuts. The bowl is comp

2026

Waterford Crystal Glandore Pattern Serving Bowl

Lion and UnicornHollywood, FL

3 7/8" Peisker Diamond Type, Made of Quartzite, Midwest States: 3 7/8" Peisker Diamond Type, Made of Quartzite, Midwest States

2026

3 7/8" Peisker Diamond Type, Made of Quartzite, Midwest States

Heartland Artifact AuctionsQuincy, IL

JEWELRY. Signed 13kt Gold and Diamond Brooch.: Signed 13kt bi-color gold brooch displaying (4) florets with central bezel set Old European cut diamonds, leaves, and a tapered stem accented by (6) Old European cut diamonds. (4) bezel set diamonds m

2026

JEWELRY. Signed 13kt Gold and Diamond Brooch.

Clarke Auction GalleryLarchmont, NY

JEWELRY. (4) Assorted Gold Diamond & Gem Stickpins: Including an unmarked gilt 12kt yellow gold stickpin accented with coral; an unmarked 8kt yellow gold stickpin with a central bezel-set red gem cabochon; an unmarked 8kt yellow gold figural stickpin d

2026

JEWELRY. (4) Assorted Gold Diamond & Gem Stickpins

Clarke Auction GalleryLarchmont, NY

JEWELRY. Sapphire, Diamond, Silver and Gold Ring.: 17kt yellow gold ring displaying a silver mounted ring face with central oval faceted sapphire surrounded by (12) rose cut diamonds. Apparently unmarked. Total approx. weight of the ring is 2.6 dwt (g

2026

JEWELRY. Sapphire, Diamond, Silver and Gold Ring.

Clarke Auction GalleryLarchmont, NY

RUSSIAN GOLD SILVER DIAMOND CHAFER BUG BROOCH: A Russian gold and silver pin brooch representing a bug or chafer. The piece is garnished with diamonds and has ruby eyes. Hallmark of 56 gold standard and makers mark are on the pin. Total Weight: 13

2026

RUSSIAN GOLD SILVER DIAMOND CHAFER BUG BROOCH

Antique Arena Inc.Brooklyn, NY

JEWELRY. 13.5kt Bi-Color Gold and Diamond Ring.: 13.5kt yellow gold multi-band rope twist ring suspending a hanging 13.5kt white gold pave diamond inlaid heart pendant. Total approx. weight of the ring is 4.3 dwt (gross). Ring size - 4 1/2. From a G

2026

JEWELRY. 13.5kt Bi-Color Gold and Diamond Ring.

Clarke Auction GalleryLarchmont, NY

RUSSIAN GOLD SILVER DIAMOND GEMS STAG BEETLE BROOCH: A Russian gold and silver pin brooch representing a stag beetle. The piece is garnished with diamonds, rubies, sapphires, and a large amethyst on the spine. Hallmark of 56 gold standard and makers mar

2026

RUSSIAN GOLD SILVER DIAMOND GEMS STAG BEETLE BROOCH

Antique Arena Inc.Brooklyn, NY

JEWELRY. Assorted Pearl and 14kt Gold Jewelry.: Including a pair of 14kt yellow gold studs each with a central pearl and diamond accents stamped, "14K"; and a 14kt yellow gold bracelet with alternating pearl and gold beads fitted with a s

2026

JEWELRY. Assorted Pearl and 14kt Gold Jewelry.

Clarke Auction GalleryLarchmont, NY

2026

HERMES ECHAPPEE DIAMOND RING 750(PG)

NY Elizabeth Beverly Hills, CA

14k Gold 12.50ct Sapphire 1.60ct Diamond Ring: Retail: $13,400.00 ****** 14k Gold 12.50ct Sapphire 1.60ct Diamond Ring ****** Metal: 14k Solid White Gold / Size: 6.75 / Total Item Weight: 8.5 grams / Country Made: United States / / Main Stone: Sap

2026

14k Gold 12.50ct Sapphire 1.60ct Diamond Ring

Prestige Auction GalleriesWoodland Hills, CA

14K Gold 0.98cts Emerald & 0.40cts Diamond Pendant: Retail: $5,744*****14K Gold Emerald & Diamond Pendant*****Metal: 14K Yellow Gold/ Total Wt.: 5.9g / Country Made US// Main Stone: Emerald / Carat Total Wt.: 0.98cts / Treatment: none / Color: Green /

2026

14K Gold 0.98cts Emerald & 0.40cts Diamond Pendant

Prestige Auction GalleriesWoodland Hills, CA

14k Yellow Gold 12ct Ruby 0.55ct Diamond Bracelet: Retail: $8,500.00 ****** 14k Yellow Gold 12ct Ruby 0.55ct Diamond Bracelet ****** Metal: 14k Solid Yellow Gold / Size: 7 / Total Item Weight: 9.00 grams / Country Made: United States / / Main Stone: R

2026

14k Yellow Gold 12ct Ruby 0.55ct Diamond Bracelet

Prestige Auction GalleriesWoodland Hills, CA

Ideal Loose Diamond - ROUND 5.0ct F VVS2: Ideal Loose Diamond - ROUND 5.0ct F VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: ROUND Carats: 5.0 Color: F Clarity: VVS2 Certification: IGI Video:

2026

Ideal Loose Diamond - ROUND 5.0ct F VVS2

Diamond DepotNew York, NY

Loose Diamond - RADIANT 15.08ct F VVS2: Loose Diamond - RADIANT 15.08ct F VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: RADIANT Carats: 15.08 Color: F Clarity: VVS2 Certification: IGI Video:

2026

Loose Diamond - RADIANT 15.08ct F VVS2

Diamond DepotNew York, NY

Loose Diamond - EMERALD 4.1ct E VVS2: Loose Diamond - EMERALD 4.1ct E VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: EMERALD Carats: 4.1 Color: E Clarity: VVS2 Certification: IGI Video:

2026

Loose Diamond - EMERALD 4.1ct E VVS2

Diamond DepotNew York, NY

Loose Diamond - ASSCHER 1.02ct D VVS2: Loose Diamond - ASSCHER 1.02ct D VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: ASSCHER Carats: 1.02 Color: D Clarity: VVS2 Certification: IGI Video:

2026

Loose Diamond - ASSCHER 1.02ct D VVS2

Diamond DepotNew York, NY

14K Gold 35.14ct Sapphire 0.73ct Diamond Bracelet: Retail: $18,769.00 ****** 14K Gold 35.14ct Sapphire 0.73ct Diamond Bracelet ****** Metal: 14K White Gold / Total Item Weight: 20.0 Grams / Country Made: United States / / Main Stone: Sapphire / Color:

2026

14K Gold 35.14ct Sapphire 0.73ct Diamond Bracelet

Riverside GalleriesArcadia, CA

14k Yellow Gold 9.70ct Ruby 0.38ct Diamond Earrings: Retail: $5,990.00 ****** 14k Yellow Gold 9.70ct Ruby 0.38ct Diamond Earrings ****** Metal: 14K Yellow Gold / Total Item Weight: 5.60 grams / Country Made: United States / / Main Stone: Ruby / Color: D

2026

14k Yellow Gold 9.70ct Ruby 0.38ct Diamond Earrings

Riverside GalleriesArcadia, CA

IGI Oval 2.05ct D VVS1 - Loose Lab Diamond: IGI Oval 2.05ct D VVS1 - Loose Lab Diamond This listing features IGI Oval 2.05ct D VVS1 - Loose Lab Diamond. Item specifics are provided below. Item Specifics: Source: This Is A Real Diamond Grown In

2026

IGI Oval 2.05ct D VVS1 - Loose Lab Diamond

SEUYCORaleigh, NC

14K White Gold Setting with 2.55ct Diamond Tennis Bracelet: Retail: $12,385.00 ****** 14K White Gold Setting with 2.55ct Diamond Tennis Bracelet ****** Size: 7 / Metal: 14K White Gold / Total Item Weight: 5.9 Grams / Country Made: United States / / Main Stone:

2026

14K White Gold Setting with 2.55ct Diamond Tennis Bracelet

Riverside GalleriesArcadia, CA

18K White Gold Ladies Ring with 4.06ct GIA Yellow Sapphire and 2.15ct tw Adjacent Diamonds: Retail: $16,000.00 ****** 18K White Gold Ladies Ring with 4.06ct GIA Yellow Sapphire and 2.15ct tw Adjacent Diamonds ****** Size: 6.5 / Metal: 18K White Gold / Total Item Weight: 7.1 Grams / Country M

2026

18K White Gold Ladies Ring with 4.06ct GIA Yellow Sapphire and 2.15ct tw Adjacent Diamonds

Riverside GalleriesArcadia, CA

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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

2 days Left

7.50 CT Lab Grown Oval Cut Diamond Vintage Halo Ring in 14K White Gold

15.00 CT Emerald Cut Lab Grown Emerald Halo Ring with Lab Grown Diamond Side Stones in 14K White

8.50 CT Lab Grown Emerald Cut Diamond Three-Stone Ring with Trapezoid Side Stones in 14K Yellow Gold

Fine Diamond & Gemstone Jewelry

Starts on:

veraval, Gujrat, IN

1 day Left

IGI Cushion Modified 2.08ct D VVS1 - Loose Lab Diamond

IGI Oval 2.87ct D VVS2 - Loose Lab Diamond

IGI Oval 1.58ct F VVS2 - Loose Lab Diamond

Luminesce Lab: Diamonds & Beyond

Starts on:

Raleigh, NC, US

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