Yellow Gold Diamond and Ruby Halo Pendant Necklace with Chain. This Necklace is set with a Cushion Cut Ruby in the center. This Ruby measures 6 X 6 mm and weighs 1.10 carat. There are also fifty-six Round Brilliant Diamonds set in this pendant. These diamonds are H/I color, I1 clarity and weigh a total of .20 carat. The pendant is 10K Yellow gold and comes with an 18" 10K Yellow Gold chain and together weigh 1.8 grams. The pendant measures 15.5 X 10 mm. This necklace will be accompanied by an appraisal written by a GIA Certified Diamond Grader with the retail replacement value of $1,489.00. I will ship this necklace promptly in a beautiful gift box.