With a commitment to quality and affordability, Ross-Simons presents timeless jewelry for the modern woman. Our Art Deco-style ring is electrified by rounds of.31 ct. t.w. white diamonds and.18 ct. t.w. blue diamonds in blue rhodium. Set in sterling silver. 7/16" wide. Our blue diamonds are natural diamonds that have been treated which causes the color change and then heated to hold the color. The color change process is permanent. Blue and white 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 - I-JStone Clarity 1 - I2Stone Shape 1 - Round-ShapeStone Creation Method 1 - NaturalStone Treatment Method 1 - Not-TreatedStone Weight 1 - 0.31 CaratsNumber Of Stones 1 - 55Gem Type 2 - DiamondStone Cut 2 - Good-CutStone Color 2 - BlueStone Clarity 2 - BlueStone Shape 2 - Round-ShapeStone Creation Method 2 - NaturalStone Treatment Method 2 - Not-TreatedStone Weight 2 - 0.18 CaratsNumber Of Stones 2 - 31