Platinum and Diamond Ring

antique filigree design mounting, center round brilliant diamond estimated weight 0.92ct., K-L, VS, 16 single cut and two baguette cut diamonds estimated total weight 0.36ct., remnant of stamp, tested platinum, size 8, 3.3 grams˜Provenance: Private Collection
Condition Report: back of shank very thin and with evidence of sizing, wear to design consistent with use, center diamond in ring is replacement of original, remnants of gold solder repairs to mountingÿ