Pink Opal Turquoise Polished Cab .925 Sterling Silver Adjustable Ring

Among the books, decks, and stones on 14th Street is this ring: Pink Opal Turquoise Polished Cab .925 Sterling Silver Adjustable Ring (shop SKU SFPOTR89).

Turquoise is a blue-green copper aluminum phosphate, long prized in jewelry traditions around the world. In crystal traditions, it is associated with protection and communication. Those ideas belong to folklore and personal practice, not to any medical claim. The title describes it as adjustable.

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. Pink Opal Turquoise Polished Cab .925 Sterling Silver Adj Ring. The title describes a cabochon, a smoothly rounded, unfaceted cut. Store jewelry dry and away from lotions, perfume, and harsh cleaners to keep it looking its best.

• SKU: SFPOTR89

Visit Namaste Bookshop at 2 West 14th Street, just west of Fifth Avenue near Union Square, or order online.