The Sempra, a White Gold and Diamond Engagment Ring. A center Round Brilliant diamond of approximately 2/3ct. and 36 Round Brilliant accent diamonds with an approximate total weight of 0.35 cts. This Engagement Ring has a total diamond weight of 1.00cts. and weighs 3.9g in 14kt white gold, also available in Yellow Gold, Rose Gold, Palladium and Platinum, and can fit any size center stone.