7.31 CTW Fancy Intense Yellow Diamond Platinum 18 Karat Yellow Gold Engagement Ring GIA heart cut Fully signed Roberto Coin with

Fully signed Roberto Coin with signature ruby

With knife edge shank and milgrain edges

2 mm - transparent medium purple

65 carats with F/G color and VS clarity

for David Yurman and stamped 925 for sterling silver

7.31 CTW Fancy Intense Yellow Diamond Platinum 18 Karat Yellow Gold Engagement Ring GIA heart cut Fully signed Roberto Coin withCentering a modified square brilliant cut diamond weighing 6. 01 carats total fancy intense yellow with VS2 clarity Prong set in a yellow gold basket and flanked by shield shaped diamonds Weighing 1. 30 carats total G color with VS2 clarity Each set in platinum baskets and flanked by tapered shoulders Inscribed with carat weights Stamped for 18 karat gold and platinum Circa: 2000s Ring size: 6 and sizable Measures north to south 12. 0 mm and sits 7. 5