Sterling silver genuine oval shaped Onyx filigree ring. The Onyx measures 11 x 9 mm in size. This ring has an entire weight of 3.7 grams. This ring is a finger size 6, but it can be reasonably sized at no additional charge. Please make note of your finger size preference in the comments section at checkout. If you require a larger size up more than 1 1/2 full sizes please contact us directly.