Rocks Vintage Collection 18ct White Gold 1950's Ring With A Rectangular Aquamarine Stone & Diamond Set Shoulders. An absolutely stunning vintage creation using the most gorgeous emerald cut aquamarine gemstone, this ring has stood the test of time. This unique piece would be great to mark a special birthday or anniversary. Aquamarine are know as the gem of the sea & has the most wonderful clarity, meaning that it dazzles with a bright, energetic sparkle. Circa: 1950's Aquamarine Weight: 7.00ct Total Diamond Carat: 0.40ct Colour: G/H Clarity: SI