Ross-Simons presents contemporary styles with a timeless appeal. A dazzling rendition of a classic Celtic design, this Claddagh ring comes at an incredible value! Gorgeous.51 carat heart-shaped and.12 ct. t.w. round brilliant-cut lab-grown diamonds adorn a sunny 18kt yellow gold over sterling silver centerpiece presented on a bright sterling silver band. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. 3/8" wide. Lab-grown diamond Claddagh ring. Each Ross-Simons item arrives in a fine jewelry presentation box. Shop Ross-Simons jewelry risk-free as all items include a 30-day, 100% money-back guarantee.Stone InformationGem Type 1 - DiamondStone Cut 1 - Good-CutStone Color 1 - G-HStone Clarity 1 - SI1Stone Shape 1 - Heart-ShapeStone Creation Method 1 - SyntheticStone Treatment Method 1 - Not-TreatedStone Weight 1 - 0.51 CaratsNumber Of Stones 1 - 1Gem Type 2 - DiamondStone Cut 2 - Good-CutStone Color 2 - G-HStone Clarity 2 -