23 avril 2012
An Emerald, Pearl and Diamond Ring, by JAR
An Emerald, Pearl and Diamond Ring, by JAR . Photo: Christie's Images Ltd 2012 Set with an oval-shaped emerald, to the pearl and diamond gallery and hoop, mounted in platinum, 1988, ring size 3¾. Estimate CHF460,000 - CHF650,000 ($504,993 - $713,577)...