Chyrsoprase Crystal Tumbled

Chyrsoprase Crystal Tumbled (shop SKU HSCH1) is offered as a tumbled stone online and at the bookshop on West 14th Street.

Tumbled stones are polished in a drum, which softens sharp edges and brings out color. The listing is titled Chyrsoprase, a spelling of chrysoprase, a green nickel-bearing chalcedony.

Natural stones vary in color, clarity, and shape, so the piece you receive will have its own character even when the weight, grade, or size is listed.

Namaste Bookshop is on the south side of 14th Street, just west of Fifth Avenue, about a short walk from Union Square.

• SKU: HSCH1

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