Ross-Simons is the authority on fashionable must-haves. An RS exclusive. Treat yourself to a unique blend of lab-grown diamonds and mined gemstones at an incredible value. Our futuristic highway ring features a heavenly 0.80 carat marquise aquamarine that glows amid sparkling.36 ct. t.w. lab-grown diamond curves. Crafted in polished sterling silver. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. 3/4" wide. Aquamarine and lab-grown diamond highway 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 - AquamarineStone Cut 1 - Good-CutStone Color 1 - BlueStone Clarity 1 - BlueStone Shape 1 - Marquise-ShapeStone Creation Method 1 - NaturalStone Treatment Method 1 - Heat-TreatedStone Weight 1 - 0.80 CaratsNumber Of Stones 1 - 1Gem Type 2 - DiamondStone Cut 2 - Good-CutStone Color 2 - G-HSt