This 0.90 carat marquise cut diamond ring might just be it. The diamond of this marquise solitaire ring is of extraordinary quality. So it may not come as a surprise that the diamond is a River-D color and has a VVS1 clarity. The stone has a solitaire setting made of 18 karat white gold. The Marquise cut diamond ring is popular because of its ability to make fingers look more slender. But . This stunning 0.8 carat diamond ring has a pierced decorated, square shaped platinum setting, hallmarked with the French import mark part of our diverse. Shop Delicate Champagne Diamond Solitaire Engagement Ring 18ct White Gold, 0.8 Carat, Round Cut, R VS1. Free delivery on eligible orders of £20 or more.. Classic Solitaire Engagement ring with a beautiful round cut centre stone with the total diamond weight of 0.80 carats. Category Howto & Style; Show more Show less. Loading Autoplay When . . .