Custom Platinum 8.0 Ct Opal & .20 CTTW Diamond, Estate Filigree Cocktail Ring

Custom platinum, natural opal and diamond estate filigree ring in excellent original condition.  High quality, extremely well made piece.     *Opal is approximately 8.0 carats. *Total old mine cut diamond weight is .20 carat with a clarity grading of SI-2 and H/I in color.  *The ring measures over 1" (27.75mm) wide with a 2.95mm shank.    *The ring is a size 7.25, but could be sized to fit anyone. Should you require sizing, please consult with your jeweler prior to purchase. *Weighs 13.9 grams.   Authenticity unconditionally guaranteed.  Fully signed and hallmarked.  Arrives in an attractive gift box.