Twist Arm 0.5Carat Round Moissanite Engagement RingProduct Specifications This Round Cut Moissanite ring features a 0. 5ct Moissanite stone. securely set with six prongs and unique twist line ring arm detailing. The combination of classic cuts and subtle detailing creates an elegant and sophisticated aesthetic. Brand Hoobd Collection Name Moissanite Sparkling Product Type Ring Needle Material Main Material Sterling Silver Major Gem Type Moissanite D VVS 3EX 0. 5ct Weight Approx. 2. 0 Gram each