Sabbadini Sapphire, 18k Yellow Gold Ring. Featuring one oval shaped sapphire cabochon measuring approximately 12 x 9.3 mm, flanked by six tapered baguette-cut sapphires, set in an 18k yellow gold mounting. Total sapphire weight for the ring is approximately 6.50 cttw. {Size: 6 1/4, Gross Weight: 7.1 dwts} Provenance: From the esteemed collection of Amir H. Mozaffarian Fine Jewels Since 1883, San Francisco CA. Note: En suite with lot no. 300