Ross-Simons is the authority on luxury classics. Treat yourself to a unique blend of lab-grown diamonds and mined gemstones at an incredible value. Casting dreamy, two-tone sparkle, our drop earrings feature 12.60 ct. t.w. emerald-cut sky and London blue topaz in sultry and cool-blue shades. Icy.12 ct. t.w. lab-grown diamonds shine out in between, crafted in sterling silver. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Length is 1 1/8". Post/clutch, tonal blue topaz and lab-grown diamond drop earrings. 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 - Round-ShapeStone Creation Method 1 - SyntheticStone Treatment Method 1 - Not-TreatedStone Weight 1 - 0.12 CaratsNumber Of Stones 1 - 2Gem Type 2 - Topa