MEN'S RECTANGLE ONYX SIGNET RING
Vintage 14K White Gold and Onyx D Signet Ring- R-823IF-G75 - Ruby Lane
Antique Victorian 18K White Gold / Onyx Rectangular Ring with Diamond Sz 7
Onyx Art Deco signet ring – Maison Mohs
Mini diamond, onyx and gold heart signet ring by Yvonne Leon
Zales Men's Cross Signet Ring in 10K Two-Tone Gold
A ring with an attitude. Bold in look and modern in design, this signet ring in 18K yellow gold features a reimagined LV monogram flower. At the top
Louis Vuitton B Blossom Signet 18k Yellow Gold Onyx and Diamond Cocktail Ring
Solid Gold Opal and Diamond Signet Ring - Local Eclectic, 9
Mini diamond, onyx and gold heart signet ring by Yvonne Leon
1933 by Esquire Men's Black Onyx Ring Sterling Silver/14K Yellow Gold-Plated
Fascinating Diamonds 6 Claw Prong Flower Basket Diamond Round Cut Engagement Ring Yellow Gold