Vintage Estate Lab Created Cabochon Cut Solitaire Filigree Ring. Intricate Floral Details. 925 Solid Sterling Silver. The Top Of The Ring Measures 16mm, 5/8 Inches in Length. Set With One High Quality 12x8 mm Cabochon Cut Lab Created Opal Stone. Stamped 925. Excellent Condition/Like New. Vintage Estate Opal Solitaire Filigree Ring in 925 Solid Sterling Silver 860