Fire Light Lab Grown Diamond Floating Solitaire Ring, Sterling Silver. A center stone diamond in your choice of shape: Emerald-cut, Oval, or Pear, is mounted in an offset, floating fashion on a band set with additional round brilliant diamonds. All stones are prong set. Polished and plated in white Rhodium. Available in sizes 4-11.Emerald: 1/4"L; 1.31 cttw: 1/4"L;Oval 0.84cttw Pear: 1/4"L; 0.81cttw. All rings approx. 6/8"W.__________ Lab grown diamonds are standard color & clarity. Imported.