Astrophyllite Tumbled with Display card

This tumbled stone is listed as Astrophyllite Tumbled with Display card (shop SKU HAST2), and is sold at Namaste Bookshop near Union Square.

Tumbled stones are polished in a drum, which softens sharp edges and brings out color. It comes with a display card.

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: HAST2

You can see this one in person at Namaste Bookshop, 2 West 14th Street near Union Square in New York City, or order it online.