Vintage Oval Cabachon Black Onyx 925 Sterling Silver Old World Ring Adjustable

Elegant old world Style, Benchmade, the solitaire onyx is flush with the sterling silver bezel on the sides, but has a nice dome and glowing shine from all angles. There are 8 accents to the Solitaire on each side. Onyx is a cabachon cut with high polish shine, no scratches, no scuffs, black shine like new surface. Ajustable Size, 925 Sterling Silver Black Oval Onyx Ring. The wide high polished band also has a like new surface. I have not buffed this on a wheel or anything to refurbish the item. If there is any coating of Rhodium, it is most likely still on this sleek ring. Details: Currently Size 10 1/2 can be ajusted to almost any size down to a 6 safely, you may need a jewelers assistance. Round sterling silver bead accents approx. 3mm each, set 4 on each side of Onyx Onyx dimensions approx. 8 1/2mm x 11mm Ring measures approx. 7/16"wide x 7/8"accross, 3/8"height Stamped: Mexi or Mex925 925 I have two of these and this stamp is the harder to read, but I think it's safe to say this is Mexican 925 Silver.