Vintage 1938 14k yellow gold onyx intaglio ring – Manor Jewels

Vintage oval Onyx ring in yellow gold – Manor Jewels

1920s Onyx Ring

Vintage/Antique Pieces – Manor Jewels

Vintage oval Onyx ring in yellow gold – Manor Jewels

Mens black onyx intaglio - Gem

Onyx and diamond vintage ring in yellow gold – Manor Jewels

1920s Onyx Ring

Vintage 1938 14k yellow gold onyx intaglio ring – Manor Jewels

Vintage Black Onyx Intaglio Ring

Pierced design vintage onyx ring in yellow gold – Manor Jewels

Vintage Tiffany and Co. 14 Karat Yellow Gold and Onyx Signet Ring

Sale - Vintage Onyx Ring - Art Deco 14k Yellow Gold Genuine .02 CT