Diamond

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Modernist Diamond, Turquoise, 14k Ring: Modernist Diamond, Turquoise, 14k Ring Centering one round brilliant-cut diamond weighing approximately 0.33 ct., framed by two geometric-cut turquoise, set in a 14k yellow gold ring mounting, size 7

2026

Modernist Diamond, Turquoise, 14k Ring

Fine Estate, Inc. San Rafael, CA

Diamond, 18k White and Yellow Gold Ring: Diamond, 18k White and Yellow Gold Ring Centering one marquise-cut diamond weighing approximately 1.01 ct., accented by thirty-six round brilliant-cut diamonds weighing a total of approximately 0.18 c

2026

Diamond, 18k White and Yellow Gold Ring

Fine Estate, Inc. San Rafael, CA

2026

FLOWER MOTIF DESIGN NECKLACE PLATINUM PENDANT DIAMOND

NY Elizabeth Beverly Hills, CA

2026

DIAMOND DESIGN NECKLACE YELLOW GOLD PENDANT NECKLACE

NY Elizabeth Beverly Hills, CA

14k White Gold and Diamond Cluster Ring Size 6: 14k white gold and diamond cluster ring size 6. 41 diamonds comprising of a marquise center with round and tapered baguettes throughout approximately weighing a total of 2.3 carats. Tests for 14k gold

2026

14k White Gold and Diamond Cluster Ring Size 6

Taylor & HarrisWILMINGTON, CA

2019 Panini Shohei Ohtani Diamond Kings | No. S1 | Graded 9: 2019 Panini Shohei Ohtani Diamond Kings | No. S1 | Graded 9

2026

2019 Panini Shohei Ohtani Diamond Kings | No. S1 | Graded 9

BearistrySan Fernando, CA

1999 Upper Deck Black Diamond Michael Jordan | No. 7 | Graded 10: 1999 Upper Deck Black Diamond Michael Jordan | No. 7 | Graded 10

2026

1999 Upper Deck Black Diamond Michael Jordan | No. 7 | Graded 10

BearistrySan Fernando, CA

2001 Upper Deck Black Diamond Kobe Bryant | No. DG1 | Graded 8: 2001 Upper Deck Black Diamond Kobe Bryant | No. DG1 | Graded 8

2026

2001 Upper Deck Black Diamond Kobe Bryant | No. DG1 | Graded 8

BearistrySan Fernando, CA

1999 Upper Deck Black Diamond Michael Jordan | No. 10 | Graded 10: 1999 Upper Deck Black Diamond Michael Jordan | No. 10 | Graded 10

2026

1999 Upper Deck Black Diamond Michael Jordan | No. 10 | Graded 10

BearistrySan Fernando, CA

Natural Yellow Diamond 0.18 Ct. 10 Pcs Round Diamond Cut 1.7 Mm From Belgium: Product ID: 802104564 Product Name: Natural Enhanced Diamond Weight: 0.18 CT. Size: 1.7 x 1.7 x 1.0 MM. Shape: Round Diamond Cut Color: Yellow Clarity:SI1 Luster: Scintillating Gems Origin: Belgium Tr

2026

Natural Yellow Diamond 0.18 Ct. 10 Pcs Round Diamond Cut 1.7 Mm From Belgium

Treasure of Gems & JewelryLake Charles, LA

STYLISH 14K GOLD DIAMOND & PEARL EARCLIPS: 14K DIAMOND & PEARL EARCLIPS: 14K white gold earrings contain 4 8.00 mm cultured pearls. White in color with pink overtone. 30 round single cut and brilliant cut diamonds. Weight: .33 Ct. Approx. Rate

2026

STYLISH 14K GOLD DIAMOND & PEARL EARCLIPS

Burchard Galleries IncSt. Petersburg, FL

EXQUISITE 14K GOLD RUBY DIAMOND PENDANT W/CHAIN: EXQUISITE 14K GOLD RUBY DIAMOND PENDANT W/CHAIN: 14K yellow gold ruby and diamond violin brooch/pendant contains 92 round brilliant cut diamonds. Rated VS in clarity and G-H in color. Total diamond we

2026

EXQUISITE 14K GOLD RUBY DIAMOND PENDANT W/CHAIN

Burchard Galleries IncSt. Petersburg, FL

Italian Gold, Diamond, Mabe Pearl, Ruby & Emerald Estate Drop Earrings: Artist/Designer/Manufacturer: Unknown (Italy) Marking(s); notes: 18K imprint, 1932 AL, Italy Materials: 18K gold, diamond, ruby, emerald, Mabe pearl Dimensions (H, W, D): </

2026

Italian Gold, Diamond, Mabe Pearl, Ruby & Emerald Estate Drop Earrings

Palm Beach Modern Auctions Lake Worth Beach, FL

14 DIAMOND PEACE SIGN LARGE ROUND WHITE GOLD PENDANT 21 GRAMS: 14 DIAMOND PEACE SIGN LARGE ROUND WHITE GOLD PENDANT 21 grams

2026

14 DIAMOND PEACE SIGN LARGE ROUND WHITE GOLD PENDANT 21 GRAMS

Modern JewelryValley Village, CA

Robert Benard – Technical Studies of Diamond Cutting and Gemstone Setting – Copper engraving: Diamantaire Lapidaire Metteur en Œuvre This copper engraving illustrates the specialized workspace and tools used in the diamond cutting and gemstone setting trades featuring a top view of a scallope

2026

Robert Benard – Technical Studies of Diamond Cutting and Gemstone Setting – Copper engraving

Proverde AuctionsAvignon, Provence-Alpes-C?te d?Azur

Natural White Zircon Gemstones 0.63 Ct. 30 Pcs Round Diamond Cut 1.5 Mm.: Product ID: 807743106 Product Name: Natural Zircon Weight: 0.63 CT. Size: 1.5 x 1.5 x 1.2 MM. Shape: Round Diamond Cut Color: White Clarity:VSI Luster: Good Gems Origin: Cambodia Treatment: Heated Cry

2026

Natural White Zircon Gemstones 0.63 Ct. 30 Pcs Round Diamond Cut 1.5 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural White Zircon Gemstones 0.62 Ct. 30 Pcs Round Diamond Cut 1.5 Mm.: Product ID: 807743109 Product Name: Natural Zircon Weight: 0.62 CT. Size: 1.5 x 1.5 x 1.2 MM. Shape: Round Diamond Cut Color: White Clarity:VSI Luster: Good Gems Origin: Cambodia Treatment: Heated Cry

2026

Natural White Zircon Gemstones 0.62 Ct. 30 Pcs Round Diamond Cut 1.5 Mm.

Treasure of Gems & JewelryLake Charles, LA

14K PINK TOPAZ RING: 14K PINK TOPAZ RING: 14 karat bypass yellow gold pink topaz and diamond ring. Trillion cut, treated, 3.0 carats. 5 round full cut diamonds @ 0.05 CTW. rated H-I in color and SI-2 to I-1 in clarity. To

2026

14K PINK TOPAZ RING

Burchard Galleries IncSt. Petersburg, FL

Natural Yellow Songea Sapphire Gemstones 0.95 Ct. 2 Pcs Pear Shape 6.1 x 3.9 Mm.: Product ID: 806162327 Product Name: Natural Yellow Sapphire Weight: 0.95 CT. Size: 6.1 x 3.9 x 2.1 MM. Shape: Round Diamond Cut Color: Yellowish Green Clarity:VSI - SI1 Luster: Good Gems Origin: Tanza

2026

Natural Yellow Songea Sapphire Gemstones 0.95 Ct. 2 Pcs Pear Shape 6.1 x 3.9 Mm.

Treasure of Gems & JewelryLake Charles, LA

Diamond Necklace: Diamond Necklace 18k yellow gold, the necklace mounted with round brilliant-cut diamonds weighing approximately 8.60 carats in total. l. 17-1/2", total weight 50.7 grams

2026

Diamond Necklace

New Orleans Auction GalleriesNew Orleans, LA

14K THREE DIAMOND RING: 14k three white round diamond ring. Two 1/4 carat and the center 3/8 carat. Good looking diamonds no visible inclusions. Ring size 9 1/4. 5.4 DWT. Good condition. White's Auctions will not takecredit

2026

14K THREE DIAMOND RING

White's AuctionsMiddleboro, MA

Adjustable Diamond Snake Necklace: Adjustable Diamond Snake Necklace 14k white gold, the snake head and tail mounted with round brilliant-cut diamonds weighing approximately 0.60 carats in total, the eyes accented with round-cut sapphi

2026

Adjustable Diamond Snake Necklace

New Orleans Auction GalleriesNew Orleans, LA

2026

ROLEX DATEJUST CHAMPAGNE DIAMOND WATCH

NY Elizabeth Beverly Hills, CA

Tanzanite, Emerald and Diamond Ring: Tanzanite, Emerald and Diamond Ring 14k yellow gold/sterling silver, the ring mounted with a sugarloaf-cut tanzanite weighing approximately 9.08 carats, surrounded by a border of round-cut diamonds we

2026

Tanzanite, Emerald and Diamond Ring

New Orleans Auction GalleriesNew Orleans, LA

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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

3 days Left

IGI Marquise 2.08ct F VVS1 - Loose Lab Diamond

IGI Oval 1.93ct D IF - Loose Lab Diamond

IGI Radiant 1.55ct E VVS2 - Loose Lab Diamond

Luminesce Lab: Diamonds & Beyond

Starts on:

Raleigh, NC, US

23 hrs Left

IGI Cushion Modified 2.55ct D VVS1 - Loose Lab Diamond

IGI Round 1.49ct E VVS2 - Loose Lab Diamond

IGI Round 1.49ct F VVS2 - Loose Lab Diamond

Luminesce Lab: Diamonds & Beyond

Starts on:

Raleigh, NC, US

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