Classic in design,this breathtaking solitaire knife edge solitaire diamond engagement ring showcases a rare fancy yellow cushion cut diamond set in four claws 18k white gold .The knife edge band accentuates the brilliant fancy yellow diamond.This cushion cut is 0.91 Carat,Colour -natural fancy yellow,Clarity Si2 ,which is accompanied by a G.I.A diamond certificate with a complementary valuation.