Size
Platinum Opal & Diamond Ring, large opal of rainbow fire, low dome cabochon, 48 round-cut diamonds as double halo, diamonds of H-I color VS-SI clarity, app 4.50 ct tw. Circa 1970. Ring size 7.5 Center Diamond Weight: 4.50 Measurements: Size 7.5 Metal Type: Platinum Metal Weight: 18.8 gr. Condition: Excellent. Stock: RR6377
Platinum Opal & Diamond Ring, large opal of rainbow fire, low dome cabochon, 48 round-cut diamonds as double halo, diamonds of H-I color VS-SI clarity, app 4.50 ct tw. Circa 1970. Ring size 7.5 Center Diamond Weight: 4.50 Measurements: Size 7.5 Metal Type: Platinum Metal Weight: 18.8 gr. Condition: Excellent. Stock: RR6377