Ross-Simons is the authority on luxury classics. An RS exclusive. Treat yourself to a unique blend of lab-grown diamonds and mined gemstones at an incredible value. Our elegant ring celebrates a classic 0.20 carat round emerald - ushered in by beautiful.30 ct. t.w. round brilliant-cut lab-grown diamonds that adorn the rest of the platinum band. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. 1/8" wide. Emerald and lab-grown diamond 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 - VS2Stone Shape 1 - Round-ShapeStone Creation Method 1 - SyntheticStone Treatment Method 1 - Not-TreatedStone Weight 1 - 0.30 CaratsNumber Of Stones 1 - 18Gem Type 2 - EmeraldStone Cut 2 - Good-CutStone Color 2 - GreenStone Clarity 2 - Gree