Tiffany & Co Oval Cut Diamond & Black Onyx Ring 1643 Antique Edwardian band set with

Antique Edwardian band set with 27 old European-cut diamonds weighing approximately 0

Shoulders are hand engraved with a beautiful wheat pattern

Art Deco ring made in platinum and centered with a

Accented by single and full cut diamonds

Tiffany & Co Oval Cut Diamond & Black Onyx Ring 1643 Antique Edwardian band set withArt Deco Tiffany & Co ring centering on an oval cut diamond weighing approximately 0. 90 carat with an EGL certificate stating the diamond is E F color VS1 clarity, surrounded by 8 fancy cut black onyx and 20 single cut diamonds. Set in platinum. Signed Tiffany & Co. Circa 1920. Onyx and diamond rings are synonymous with the Art Deco period. This is vintage Tiffany at it's finest. The profile elongates the hand. Diamond and gold mining has caused