Sterling Silver Black Diamond, 0.8mm Width by 1.0mm Length, 18 Inch Cable Stack Ring in Black Titanium with Diamond, 4.9mm David Yurman Cable Stack Ring in Black Titanium with Diamond, 4.9mm David Yurman Diamond Cable Ring 18kt white gold and diamonds Oushaba Black Diamond Chain Link Gent's Ring in Black & White Rhodium over Black and White Diamond Cable Link Ring For Sale at 1stDibs. Pre owned Effy ring featuring 925 sterling silver shank and four cable design, 18K gold detailing along head with 15 black diamonds. Details: Colour: Silver Gold Black Materials: 925 Sterling Silver 18K Gold Black Diamonds Condition: As is Hairline scratches throughout. Size: 6