RETIRED JAMES AVERY 925 STERLING SILVER ONYX RING SIZE 8 SKY. WIDTH ACROSS THE FACE: 16 mm. WEIGHT: 6.4 GRAMS. Main Stone Creation: Natural Signed: Yes Color: Silver Main Stone Color: Black Metal: Sterling Silver Main Stone: Onyx Ring Size: 8 Brand: James Avery Main Stone Treatment: Not Enhanced Type: Ring Metal Purity: 925 Base Metal: Sterling Silver Theme: Beauty Country/Region of Manufacture: United States Number of Gemstones: 1 Country of Origin: United States. Use ITEM NUMBER in any correspondence. Contact for any questions.