Kay Jewelers Diamond Bridal Set 1 3/8 ct tw Round-cut 14K White Gold- Bridal: It has been nearly a century since Marcel Tolkowsky revolutionized diamond cutting with the original Ideal Cut Diamond. To this day, the Ideal Cut remains the benchmark for industry excellence and the name Tolkowsky is synonymous with unsurpassed excellence. A stunning Tolkowsky® round diamond is the focal point of the diamond engagement ring, which is complemented by additional round diamonds that surround the center and line the 14K white gold band. Sparkling round diamonds flow along the matching wedding band. The total diamond weight of this fine jewelry wedding set is 1 3/8 carats. Each Tolkowsky diamond ring comes with a certificate of authenticity and independent certification of the center stone. Available at select Kay Jewelers locations -- call 1-800-527-8029 for the store nearest you.