Buy ‘18k gold black’ with Bitcoin Crypto-Currency – Spendabit

Maurice Lacroix Men's Masterpiece Automatic Black Crocodile and Dial 18K Rose Gold Case

$11,995 at Real Watches

Kobelli 3.84 Carat Black & White Pear Diamond Certified 18k Solid Rose Gold Bezel and Pave Open Cuff Ring - Size 7 Only

$5,999 at Overstock.com

Men's Pro Diver GMT Black Polyurethane & 18K Gold Plated SS Black Dial

$695 at Real Watches

18k Rose Gold Black Rhodium Diamond Earrings

$18,475 at Since1910.com

18k White Gold & Black Rhodium Diamond Floral Ring

$3,552 at Since1910.com

Kobelli 1.52 Carat Black and Champagne Diamond Halo 18k Solid Rose Gold Double Halo One-of-a-Kind Ring

$1,805 at Overstock.com

18k White Gold Black Diamond Band

$1,350 at Since1910.com

18k White Gold & Black Rhodium Diamond Band

$950 at Since1910.com

Trendy Stainless Steel Black Leather 18K Gold Plated Link Chain Bracelet Necklace for Women Collares Para Mujer

$8.18 at Bono Boutique