Marquis sapphire and diamond cocktail ring. This ring is of modern design set with twenty 10-15 point genuine blue sapphires equivalent to 2.5 carats of sapphires and nine 3 point diamonds for a total of .27 carats of diamonds. The marquis sapphires are a vivid blue, which is most desirable. The ring is crafted in 14k yellow gold. The ring measures 1 1/4" long by 5/8" wide and weighs 7.4 grams = 4.6 dwts. The sapphire and diamond ring is currently a size 8 1/2 and can be custom sized by our in house jeweler, at no additional fee.