Uniquely designed inlay ring. Navajo handcrafted and set in solid sterling silver. The artist has crafted a top inlay piece with a side inlay element along with a carved water element on the other. The top setting of the ring measures 3/4 x 5/8". Easily sized to fit most large sizes. NAVAJO HANDCRAFTED WITH SIDE INLAY DESIGN NIGHT SKY JEWELRY COLLECTION: Inspired by the clear dark night skies of the Navajo Nation. The Black you see is called "JET "and is a fossilized wood, which has been compressed over millions of years. Multiple pieces of stone make up the mosaic image. The stars are made from pieces of silver and with the shooting star are made from Cultured Opal.