Magnificent Rare Vintage Dated 1966 Oscar Heyman 18k Yellow Gold Fancy Color Diamond Cocktail Ring ~ With Fancy Yellow Diamonds, Brown Diamonds and White Diamonds ~ 5.46tcw ~ Pear Cut Diamonds, Marquise Cut Diamonds, Oval Cut Diamonds and Round Brilliant Cut Diamonds ~ Complete with Certificate of Authenticity from Oscar Heyman Vintage Oscar Heyman 18k Yellow Gold Fancy Color Diamond and White Diamond Ring ~ See Photographs ~ Design:- This stunning Oscar Heyman ring created in 18k yellow gold is of asymmetrical cluster form, with multi-level rows set with 26 assorted cut white diamonds and fancy color diamonds. The ring features oval cut diamonds, marquise cut diamonds, pear cut diamonds and round brilliant cut diamonds. The ring is designed with open mounts, with each diamond individually set thus allowing the maximum light to reach the diamonds from all angles enabling the diamonds to sparkle brilliantly with the slightest of movement. The ring also has a graceful split shank at the shoulders tapering to a single band, refer to photographs. This unique design Oscar Heyman ring is impeccably made and the quality is exceptional ~ A true statement ring sure to attract admiring attention whenever worn. Paperwork/Certificate:- This Oscar Heyman diamond ring comes with Oscar Heyman Certificate of Authenticity in Oscar Heyman certificate folder. The Oscar Heyman Certificate of Authenticity was issued in October 2007. Also original invoice from Oscar Heyman dated October 15 2007 for the Oscar Heyman Certificate of Authenticity for the ring. Accessories:- This Oscar Heyman diamond ring comes complete with Oscar Heyman Certificate of Authenticity in Oscar Heyman certificate folder and Oscar Heyman presentation ring box. The Diamonds:- The ring comprises of a total of 26 diamonds with a combined total diamond carat weight of 5.46cts. As stated on the Oscar Heyman Certificate of Authenticity, there are 10 fancy colored marquise diamonds approx. 1.50tcw and 16 fancy shaped white diamonds approx 3.96tcw. The diamonds are F/G color and clarity grade VVS to VS. Age:- The year of manufacture of this Oscar Heyman diamond ring is 1966. Ring Size:- American ring size 6½ (This ring can be sized). Signature & Marks:- Ring signed with Oscar Heyman makers mark, serial number which corresponds to the Oscar Heyman Certificate of Authenticity and "18k". Approx. Measurements:- The top measures 22mm x 20mm. Approx. combined weight 7.5grams. Condition:- This Oscar Heyman Fancy Color Diamond Ring is in excellent condition. This ring was part of a private collection ~ The ring was kept in a vault and seldom worn. Approx. Retail:- $60,000