Tiffany & Co. Yellow Gold Onyx Men's Ring

Rings Tiffany & Co. Tiffany 1837® Makers Black Onyx Signet Ring

Vintage 14k yellow gold Tiffany onyx 1938 class ring s4.5

14k Onyx Tiffany & co. Signet Ring

Vintage 14k yellow gold Tiffany onyx 1938 class ring s4.5, Ring Type = Mens Ring, Jewelry Metal = Yellow Gold, Metal Purity = 14K, Gemstone 1 = Onyx,

14k Onyx Tiffany & co. Signet Ring

Vintage 10K Yellow Gold T Monogram Black Onyx Ring, old English T resting on flat black onyx cabochon, deco style, octagonal top fluted sides

Vintage 10K Yellow Gold T Monogram Black Onyx Ring Size 8 Circa 1950

Tiffany & Co. Rare Vintage Tiger Eye Cufflinks

Tiffany & Company 18K Black Onyx Signet Style Ring

Antique Mens Initial O Ring Yellow Gold

Tiffany & Co. Paloma Picasso Gold Diamond Onyx Ring

Diamond Coral Onyx 18KYG Contemporary Cocktail Ring – Bardys

Tiffany & Co. Vintage 14 Karat Yellow Gold Signet Ring

Tiffany & Company 18K Black Onyx Signet Style Ring