Kyma, the Greek word for wave. A solid 14k white gold band that rises, dips, and holds a round lab grown diamond low inside the curve, so white metal and white stone read as one cool, continuous line. Unlike most white gold, ours is alloyed without nickel, the usual cause of irritated skin under a ring. Set by hand at our Athens bench and worn like it was never taken off. Specifications 14k Solid White Gold, Nickel Free and Hypoallergenic Round Brilliant Lab Grown Diamond: 0.50ct (approx 5.0mm), 0.75ct (approx 5.8mm), or 1.00ct (approx 6.4mm) E to G Color / VVS Clarity Band Width: 2.30mm to 4.40mm Band Thickness: 1.30mm Approximate Weight: 2.00g Nickel Free and Hypoallergenic Setting Type: 4 Prongs Certificate of Authenticity Handcrafted in Athens, Greece