Charles Winston For Bella Luce ® white diamond simulant 4.00ctwrectangle, Eterno ™ 18k yellow gold over sterling silver ring. Measuresapproximately 0.81"L x 0.31"W and is not sizable. The diamondequivalent weight is 3.00ctw.This ring is quintessential elegance. The emerald cut. It has a sleek beauty that is admired by jewelry lovers around the world, and the cut has been prized since its origins in the 1500s. The term emerald cut, in reference to diamond, did not gain popularity until the 1920s. Its clean lines and appealing symmetry were perfect in an era when Art Deco, with its geometric focus, became the rage. The step-cut beauty that gleams in this ring is a Bella Luce diamond simulant set in a Charles Winston design. Don’t let the simplicity of this look fool you – every element of this ring has been planned to optimize the sparkle of that Bella jewel. This ring is available in your choice of rhodium over sterling silver (CWB665A) and 18k yellow gold over sterling silver (CWB665B), while supplies last.