Vintage BLACK ONYX Ring in STERLING Silver. Size 5 3/4. Marked 925. There is a carved picture of a moon on each side of the Onyx stone and a sun shape around the Onyx stone. Measures 3/8 inches on the finger and weighs 4.5 grams. Native American design!!! ..... Also enjoy FREE SHIPPING with delivery confirmation (tracking number). ..... Please contact seller before ordering from Canada. ...... Thank you for shopping at quadrina!!!