Established in 1952, Ross-Simons brings jewelry classics into the modern era. This eye-catching ring boasts a beautiful display of blue hues. In a geometric design, a 1.70 carat sky blue topaz is framed by.20 ct. t.w. white topaz,.20 ct. t.w. London blue topaz and blue enamel in polished 18kt yellow gold over sterling silver. 1" wide. White and blue topaz 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 - TopazStone Cut 1 - Good-CutStone Color 1 - BlueStone Clarity 1 - BlueStone Shape 1 - Emerald-ShapeStone Creation Method 1 - NaturalStone Treatment Method 1 - Heat-Treated,IrradiatedStone Weight 1 - 1.70 CaratsNumber Of Stones 1 - 1Gem Type 2 - TopazStone Cut 2 - Good-CutStone Color 2 - BlueStone Clarity 2 - BlueStone Shape 2 - Round-ShapeStone Creation Method 2 - NaturalStone Treatment Method 2 - Heat-Treated,IrradiatedStone Weight 2 - 0.20 Car