Grandidierite Raw Claw Set .925 Sterling Silver Ring Size 7

This ring is listed as Grandidierite Raw Claw Set .925 Sterling Silver Ring Size 7 (shop SKU SBGRANR79), and is sold at Namaste Bookshop near Union Square.

Grandidierite is a rare bluish-green borosilicate mineral, best known from Madagascar. It is a collector's stone. Sterling silver is 92.5% silver, often stamped .925; like all silver, it can tarnish over time and can be brightened with a soft polishing cloth.

The ring size is 7, as stated in the title. The title describes a claw (prong) setting that holds the stone. Store jewelry dry and away from lotions, perfume, and harsh cleaners to keep it looking its best.

• SKU: SBGRANR79

See it at Namaste Bookshop, 2 West 14th Street near Union Square in New York City, or order online.