Diamond

(10,000 price results)

Sort by:

Most Relevant

10K pendant with 14K necklace: 10K Y/G pendant (1.8"x0.45") set with ruby, sapphire, emerald, and small diamonds, attached to a 14K W/G necklace, total wt. 4.0gm

2026

10K pendant with 14K necklace

International Auction GalleryAnaheim, CA

Vintage MCM Blue Diamond Glass Perfume Bottle: Vintage MCM Blue Diamond Glass Perfume Bottle, 3.5in

2026

Vintage MCM Blue Diamond Glass Perfume Bottle

Bryant Art AuctionPlacentia, CA

14K Yellow Gold 1.14cts. Diamond Ring: Retail: $4,705.00***** 14K Yellow Gold 1.14cts. Diamond Ring****** Metal: 14K Yellow Gold/ Total Wt.: 4.8g/ Country Made USA// Main Stone: Diamond/ Carat Total Wt: 1.14cts / Treatment: None/ Color Gra

2026

14K Yellow Gold 1.14cts. Diamond Ring

Prestige Auction GalleriesWoodland Hills, CA

Loose Diamond - PRINCESS 0.77ct D VVS2: Loose Diamond - PRINCESS 0.77ct D VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: PRINCESS Carats: 0.77 Color: D Clarity: VVS2 Certification: IGI Video:

2026

Loose Diamond - PRINCESS 0.77ct D VVS2

Mynt AuctionsNew York, NY

Loose Diamond - PRINCESS 1.13ct E VVS1: Loose Diamond - PRINCESS 1.13ct E VVS1 Source: This is a real non-mined Diamond that has been grown in a lab Shape: PRINCESS Carats: 1.13 Color: E Clarity: VVS1 Certification: IGI Video:

2026

Loose Diamond - PRINCESS 1.13ct E VVS1

Mynt AuctionsNew York, NY

2.80 Ctw SI2/I1 Diamond 14K White Gold Engagement Ring: Center Diamond Weight : 2.00 Ctw (Round Cut) Center Diamond Color : J-K Center Stone Setting : Prong Center Stone Clarity : SI2/I1 Side Stone Weight Of Ctw 0.80 Ctw Side Stone Color : J-K Stone Clarit

2026

2.80 Ctw SI2/I1 Diamond 14K White Gold Engagement Ring

Papps Family LiquidationBurbank, CA

4.02 ctw. VS1 IGI Certified Radiant Cut Loose Diamond (LAB GROWN): IGI Certified Radiant Cut Loose Diamond (LAB GROWN) - Weight :- 4.02 ctw; Color :- E; Clarity :-VS1 #3SS87257v14

2026

4.02 ctw. VS1 IGI Certified Radiant Cut Loose Diamond (LAB GROWN)

Triple SSS DesignsBurbank, CA

1.53 Ctw VS/SI1 Ruby And Diamond 14K Rose Gold Cocktail Ring: Center Stone Weight : 1.25 Ctw ( Princess Cut ) Center Stone Color : Ruby Stone Setting : Prong Side Diamond Weight Of Ctw 0.28 Ctw Side Stone Color : J-K Stone Clarity : VS/SI1 Stone Setting : Prong

2026

1.53 Ctw VS/SI1 Ruby And Diamond 14K Rose Gold Cocktail Ring

Papps Family LiquidationBurbank, CA

CERTIFIED PLATINUM 1.25 CTW J-K/VS-SI1 DIAMOND HALO ENGAGEMENT RING: CERTIFIED PLATINUM 1.25 CTW J-K/VS-SI1 DIAMOND HALO ENGAGEMENT RING (CENTER STONE DAIMOND .70 CTW J-K/VS-SI1) please request ring size upon payment #PAPPS86166v3

2026

CERTIFIED PLATINUM 1.25 CTW J-K/VS-SI1 DIAMOND HALO ENGAGEMENT RING

Papps Family LiquidationBurbank, CA

1.73 Ctw SI2/I1 Emerald and Diamond 14K White Gold Engagement Halo Ring: Center Stone Weight : 1.20 Ctw ( Round Cut) Center Stone Color :-Emerald Setting : Prong Side Diamond Weight Of Ctw 0.53 Ctw Color : J-K Clarity : SI2/I1 Stone Setting : Prong Metal Weight : Approx 4.

2026

1.73 Ctw SI2/I1 Emerald and Diamond 14K White Gold Engagement Halo Ring

Papps Family LiquidationBurbank, CA

CERTIFIED 18KT WHITE GOLD 1.74 CTW J-K/VS-SI1 DIAMOND HALO ENGAGEMENT RING: CERTIFIED 18KT WHITE GOLD 1.74 CTW J-K/VS-SI1 DIAMOND HALO ENGAGEMENT RING (CENTER STONE DAIMOND .90 CTW J-K/VS-SI1) please request ring size upon payment #PAPPS86369v3

2026

CERTIFIED 18KT WHITE GOLD 1.74 CTW J-K/VS-SI1 DIAMOND HALO ENGAGEMENT RING

Papps Family LiquidationBurbank, CA

0.07ctw Round Diamond Star Medallion Sterling Silver Pendant: Timeless and sophisticated, this stunning Octagon Shape Star pendant featuring White Diamond radiates enduring beauty. The gemstones are nestled within a Medallion framework, supported by a substantia

2026

0.07ctw Round Diamond Star Medallion Sterling Silver Pendant

Serenity GallerieSaint Petersburg, FL

7x5mm Amethyst and 0.05ctw Diamond Sterling Silver Earrings: A testament to superior craftsmanship, this stunning Halo pair of earrings featuring Amethyst, White Diamond is unparalleled. Crafted with precision, the Halo setting is seamlessly integrated into 4.1

2026

7x5mm Amethyst and 0.05ctw Diamond Sterling Silver Earrings

Serenity GallerieSaint Petersburg, FL

0.05ctw Diamond Circle Medallion Pendant Necklace in Sterling Silver: Rare and radiant, this elegant Circle Medallion pendant necklace featuring White Diamond offers a touch of the extraordinary. Crafted with precision, the Cluster setting is seamlessly integrated into

2026

0.05ctw Diamond Circle Medallion Pendant Necklace in Sterling Silver

Serenity GallerieSaint Petersburg, FL

0.12ctw White Diamond Interlocked Circle 10K Yellow Gold Pendant Necklace: An exquisite masterpiece of haute joaillerie, this elegant Interlocked Circle pendant necklace featuring White Diamond is a true treasure. Crafted with precision, the Interlocked Circle Mounting setti

2026

0.12ctw White Diamond Interlocked Circle 10K Yellow Gold Pendant Necklace

Serenity GallerieSaint Petersburg, FL

1990 ERTL TEXACO 1930 DIAMOND T FUEL TANKER BANK WITH ORIGINAL BOX: 1990 ERTL TEXACO 1930 DIAMOND T FUEL TANKER BANK WITH ORIGINAL BOX

2026

1990 ERTL TEXACO 1930 DIAMOND T FUEL TANKER BANK WITH ORIGINAL BOX

Col. Christie Hatman AuctioneersThayer, MO

23.00Ct Freshwater Keshi Pearl - No Hole Drill - Approx 23x13x12mm , 1240B: Ksmith Heritage Auctioneers Subject: Natural Pearl Treatment: No Treatment Type: Without hole, no drill

2026

23.00Ct Freshwater Keshi Pearl - No Hole Drill - Approx 23x13x12mm , 1240B

Ksmith Heritage AuctioneersJelutong, Penang

2.50Ct Welo Black Opal - Ethiopian Opal - Faceted Polished , 369E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 2.50Ct Dimension: 11.3x9.5x5.3 mm Treatment: Smoked Type: Faceted, Po

2026

2.50Ct Welo Black Opal - Ethiopian Opal - Faceted Polished , 369E

Ksmith Heritage AuctioneersJelutong, Penang

3.51Ct Welo Black Opal Polished - Ethiopian Opal, 1066B: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 3.51Ct Dimension: 15.2x9.8x4.8 mm Treatment: Smoked Type: Cabochon, Polish

2026

3.51Ct Welo Black Opal Polished - Ethiopian Opal, 1066B

Ksmith Heritage AuctioneersJelutong, Penang

5.52cts Natural Watermelon Tourmaline Set - Bi-Colour Faceted Cut , 345E: Ksmith Heritage Auctioneers Subject: Natural Tourmaline Origin: Africa Carat Weight: 5.52 cts Dimension: 8.3x6.3x3.6 mm Type: Faceted, Polished

2026

5.52cts Natural Watermelon Tourmaline Set - Bi-Colour Faceted Cut , 345E

Ksmith Heritage AuctioneersJelutong, Penang

2.79cts Natural Watermelon Tourmaline - Bi-Colour Faceted Cut , 199E: Ksmith Heritage Auctioneers Subject: Natural Tourmaline Origin: Africa Carat Weight: 2.79 cts Dimension: 11.4x6.8x4 mm Type: Faceted, Polished

2026

2.79cts Natural Watermelon Tourmaline - Bi-Colour Faceted Cut , 199E

Ksmith Heritage AuctioneersJelutong, Penang

*13.23Ct Calibrated 2.5mm Red Ruby - Polished Faceted , 237B: Ksmith Heritage Auctioneers Subject: Natural Ruby Origin: Burma Carat Weight: 13.23Ct Dimension: 2.5x2.4x1.2 mm Treatment: Heated Type: Faceted, Polished

2026

*13.23Ct Calibrated 2.5mm Red Ruby - Polished Faceted , 237B

Ksmith Heritage AuctioneersJelutong, Penang

*12.95Ct 10pcs Faceted Smoked Welo Opal Set - Ethiopian Opal, 73B: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Black Welo Opal Origin: Ethiopia Carat Weight: 13.95Ct Dimension: 10x7x4 mm Treatment: Heated Type: Faceted, Polished

2026

*12.95Ct 10pcs Faceted Smoked Welo Opal Set - Ethiopian Opal, 73B

Ksmith Heritage AuctioneersJelutong, Penang

1.92Ct Welo Black Opal - Ethiopian Opal - Faceted Polished , 1105E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 1.92Ct Dimension: 11.2x8.7x4.9 mm Treatment: Smoked Type: Faceted, Po

2026

1.92Ct Welo Black Opal - Ethiopian Opal - Faceted Polished , 1105E

Ksmith Heritage AuctioneersJelutong, Penang

View:

24

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

3 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

2 days Left

IGI Pear 2.05ct E VVS2 - Loose Lab Diamond

IGI Round 2.5ct D VVS1 - Ideal Loose Lab Diamond

IGI Round 1.5ct F VVS2 - Ideal Loose Lab Diamond

Luminesce Lab: Diamonds & Beyond

Starts on:

Raleigh, NC, US

7 hrs Left

TOP