This utterly captivating engagement ring is part of our exclusive Noire collection. Thirty-one round black sapphires, at approximately .43 carat TW, and 71 round diamonds, at approximately at .43 carat TW, are pavé set in quality 14 karat white gold. The rich black ruthenium finish adds pizzazz to the design. Simply add the center diamond of your choice at approximately 1.00 carat to complete this supremely stylish look. The total gem weight is approximately .78 carat. Please contact a customer service representative for questions or additional information regarding your center stone selection.