Black Diamond

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ESTATE ART DECO PLATINUM, 14KT YELLOW GOLD & DIAMOND WATCH: Estate Art Deco watch, platinum and 14kt yellow gold (both tested) dial with articulated shoulders, set with numerous small diamonds, on an adjustable black strap, much wear overall, including crystal

2026

ESTATE ART DECO PLATINUM, 14KT YELLOW GOLD & DIAMOND WATCH

Austin Auction GalleryAustin, TX

1984 CASE XX FOLDING HUNTER BLACK DIAMOND 2165: Load-out Pick up for all online purchases for Antiques & collectibles is Monday, Tuesday, Wednesday, February 23rd, 24th, 25th At our shipper's location. We do offer shipping on all items shippabl

2026

1984 CASE XX FOLDING HUNTER BLACK DIAMOND 2165

Airworks Consignment Auction, LTDMillersburg, OH

12.22 CT Black Sapphire & Diamond 18KGP Designer Bracelet: 16 pieces of GENUINE Octagon shape Black Sapphires 6x4mm quality AAA no treatment. 16 pieces of GENUINE single cut diamonds, I-J color & I2-I3 Clarity no treatment.11.75 grams of brass layered with 18

2026

12.22 CT Black Sapphire & Diamond 18KGP Designer Bracelet

U.S. Auction GalleryEncino, CA

3.31 Cts Sapphire & Diamond Designer Earrings $925: 2 pieces of GENUINE 7X5mm Ovals Black Sapphires quality AAA no treatment.2 pieces of GENUINE 6x4 mm Ovals Black Sapphires quality AAA no treatment.2 pieces of GENUINE 1.1mm single cut diamonds I2-I3 n

2026

3.31 Cts Sapphire & Diamond Designer Earrings $925

U.S. Auction GalleryEncino, CA

3.31 Cts Sapphire & Diamond Designer Earrings $925: 2 pieces of GENUINE 7X5mm Ovals Black Sapphires quality AAA no treatment.2 pieces of GENUINE 6x4 mm Ovals Black Sapphires quality AAA no treatment.2 pieces of GENUINE 1.1mm single cut diamonds I2-I3 n

2026

3.31 Cts Sapphire & Diamond Designer Earrings $925

U.S. Auction GalleryEncino, CA

2.87 Cts Natural Diamonds & Sapphire Sterling Silver Designer Earrings MSRP $1,525!: Gemstone Description Gemstone: Sapphire Color: Black Shape: Pear Size: 8x6 Quantity: 2CTW: 2.75 Diamond Description Shape: Rounds Size: 1.1mm Quantity: 16CTW: 0.12Grade: I3Color: H-I Material Informat

2026

2.87 Cts Natural Diamonds & Sapphire Sterling Silver Designer Earrings MSRP $1,525!

U.S. Auction GalleryEncino, CA

5.29 CT Sapphire & Diamond 18KGP Designer Necklace: 9 pieces of GENUINE Black Sapphires quality AAA no treatment.8 pieces of GENUINE 1.1mm faceted round diamond 0.06 carat Tw I-J color.10.48 grams of base metal layered with 18K yellow gold.The necklace

2026

5.29 CT Sapphire & Diamond 18KGP Designer Necklace

U.S. Auction GalleryEncino, CA

5.04 CT Sapphire & Diamond Designer 18KGP Bracelet: 25 pieces of GENUINE 3.1mm Square black sapphires quality AAA no treatment.4 pieces of GENUINE single cut diamonds, 0.04 carat tw no treatment.17.25 grams of brass layered with 18K yellow gold.The len

2026

5.04 CT Sapphire & Diamond Designer 18KGP Bracelet

U.S. Auction GalleryEncino, CA

1.19 CT Sapphire & Diamond Designer Earrings $1,200: 20 pieces of GENUINE 2.3 mm rounds Black Sapphires quality AAA no treatment.10 pieces of GENUINE 1.1 mm single cut diamonds I2-I3 no treatment.2.65 grams of brass layered with 18K yellow gold.

2026

1.19 CT Sapphire & Diamond Designer Earrings $1,200

U.S. Auction GalleryEncino, CA

12.09 CT Sapphire & Diamond Designer Bracelet $1,350: 12 pieces of GENUINE 7X5mm oval black sapphires.12 pieces of GENUINE single cut diamonds, 0.09 carat tw.12.25 grams of brass layered with 18K yellow gold.The length is around 7 1/2 inches.The width is

2026

12.09 CT Sapphire & Diamond Designer Bracelet $1,350

U.S. Auction GalleryEncino, CA

WWII GERMAN THIRD REICH HITLERJUGEND BANNER: A long banner for the Hitlerjugend, showing their symbol of a black swastika on a white diamond with striped red and white background. Non-fluorescing. 148 X 29 inches.

2026

WWII GERMAN THIRD REICH HITLERJUGEND BANNER

Affiliated AuctionsTallahassee, FL

4.66 Ctw i2/i3 Treated Fancy Black Diamond 14K Rose Gold Necklace: Center Diamond Weight : 4.66 Ctw ( Round cut) Center Diamond Color : Treated Fancy Black Dimaond Center Clarity : i2/i3 Center Stone Setting : Prong Metal Weight : Approx 14.49 Gram 14K Rose Gold Ladi

2026

4.66 Ctw i2/i3 Treated Fancy Black Diamond 14K Rose Gold Necklace

Papps Family LiquidationBurbank, CA

4.80 Ctw i2/i3 Treated Fancy Black Diamond 14K Rose Gold Necklace: Center Diamond Weight : 4.80 Ctw ( Round cut) Center Diamond Color : Treated Fancy Black Dimaond Center Clarity : i2/i3 Center Stone Setting : Prong Metal Weight : Approx 16.60 Gram 14K Rose Gold Ladi

2026

4.80 Ctw i2/i3 Treated Fancy Black Diamond 14K Rose Gold Necklace

Papps Family LiquidationBurbank, CA

WW2 Germanic SS Sleeve Diamond Insignia (“Germanische SS??): This diamond-shaped black wool sleeve insignia bears the embroidered “SS” in light thread and is consistent in form and construction with sleeve diamonds worn by members of the Germanische SS

2026

WW2 Germanic SS Sleeve Diamond Insignia (“Germanische SS??)

Rare TreasuresHarrisburg, PA

1.70 Carats Black Diamond - Round Brilliant Cut, 298A: This substantial black diamond captivates with a deep, opaque black hue that evokes the intensity of polished obsidian and the mystery of a midnight sky. Cut in a well-proportioned round brilliant sha

2026

1.70 Carats Black Diamond - Round Brilliant Cut, 298A

ThousandPlanetHunghom, Kowloon

2.22 Carats Black Diamond - Round Brilliant Cut, 300A: This substantial black diamond captivates with a deep, opaque black hue that evokes the intensity of polished obsidian and the mystery of a midnight sky. Cut in a well-proportioned round brilliant sha

2026

2.22 Carats Black Diamond - Round Brilliant Cut, 300A

ThousandPlanetHunghom, Kowloon

1.84 Carats Black Diamond - Round Brilliant Cut, 286A: This substantial black diamond captivates with a deep, opaque black hue that evokes the intensity of polished obsidian and the mystery of a midnight sky. Cut in a well-proportioned round brilliant sha

2026

1.84 Carats Black Diamond - Round Brilliant Cut, 286A

ThousandPlanetHunghom, Kowloon

1.77 Carats Black Diamond - Round Brilliant Cut, 297A: This substantial black diamond captivates with a deep, opaque black hue that evokes the intensity of polished obsidian and the mystery of a midnight sky. Cut in a well-proportioned round brilliant sha

2026

1.77 Carats Black Diamond - Round Brilliant Cut, 297A

ThousandPlanetHunghom, Kowloon

75 Pieces Black Diamond Parcel - Round Brilliant Cut, 1.4mm, 172A: This versatile parcel of 75 loose black diamond gems captivates with a deep, opaque black hue that evokes the intensity of polished obsidian and the mystery of a midnight sky. Each stone is cut in a w

2026

75 Pieces Black Diamond Parcel - Round Brilliant Cut, 1.4mm, 172A

ThousandPlanetHunghom, Kowloon

Sterling Silver (925) Ring with Black Diamond - Size 7.5 US, 125A: This sleek ring is crafted from polished sterling silver, featuring a modern split-shank design that converges at a four-prong setting. The centerpiece is a round-cut black diamond, whose deep, opaque

2026

Sterling Silver (925) Ring with Black Diamond - Size 7.5 US, 125A

ThousandPlanetHunghom, Kowloon

Sterling Silver (925) Ring with Black Diamond - Size 6.5 US, 135A: This elegant ring is crafted from polished sterling silver, featuring a slender, tapered band that culminates in a classic four-prong setting. The centerpiece is a round-cut black diamond, whose deep,

2026

Sterling Silver (925) Ring with Black Diamond - Size 6.5 US, 135A

ThousandPlanetHunghom, Kowloon

David Yurman Waves Sterling Silver Black Diamond Pendant: Metal : Sterling Silver Designer : David Yurman Gemstone : Black Diamond Measurements : Pendant is 37mm x 20mm. Marked: : 925, DY. Weight: : 11.2 grams Condition:

2026

David Yurman Waves Sterling Silver Black Diamond Pendant

Farber AuctioneersLambertville, NJ

Colette Jewelry 18k Gold Diamond Pearl Night & Day Drop Earrings: Metal : 18k White Gold Designer : Colette Jewelry Gemstone : Black and white diamonds approx. 1.00ctw, Pearls. Measurements : Earrings are 95mm long with drops. Can be worn as star studs - 18mm.

2026

Colette Jewelry 18k Gold Diamond Pearl Night & Day Drop Earrings

Farber AuctioneersLambertville, NJ

Enrique Carbajal Sebastian Octahedron Signed Geometric Abstract Print 14/25 1974: Signed limited edition abstract print with black geometric forms and blue diamond shapes.

2026

Enrique Carbajal Sebastian Octahedron Signed Geometric Abstract Print 14/25 1974

Slate of Los AngelesLos Angeles, CA

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24

Black Diamond Auctions

10 Carat Radiant Cut Certified D VVS1 Lab Grown Diamond in 14KT Solid White Gold Engagement Ring

5.50 Carat Oval Cut Certified D VVS1 Lab Grown Diamond in 14KT Solid White Gold Engagement Ring

10 Carat Oval Cut Certified D VVS1 Lab Grown Diamond in 14KT Solid White Gold Engagement Ring

Lab Grown Diamond Fine jewelry

Starts on:

Delhi, Delhi, IN

Smith & Wesson 38 Special Revolver

Tiffany Style Table Lamp

Sterling Pitcher

Antiques Collectibles Silver Firearms Boat

Valley Auctions

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Dublin, VA, US

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