18k Oval Ruby And Diamond Ring Featuring 1.57 Ct Central Oval Ruby Surrounded By Halo Of Oval And Baguette Cut Diamonds (approx. 1.17 Ctw), Size 7, Marked "18k Ri 17" Total Weight: 6.0 G  All Diamond Or Stone Details Including But Not Limited To Color, Clarity, Cuts, And Carat Weights Are Approximations. Unless Otherwise Specified, The Descriptions Provided Should Not Be Regarded As A Substitute For A Gem Report From An Industry Professional. They Are Provided Solely As Helpful Guides To Assist You In Your Decision To Purchase.