Ross-Simons is always looking for new ways to reinvent essential jewelry styles. This beautifully bright 12.00 carat emerald-cut Swiss blue topaz ring is a dream! Sided by 1.30 ct. t.w. emerald-cut London blue topaz gems, this three-stone design is perfect as a December birthstone statement, or for anyone with an appreciation for blue tones and pure sparkle. Crafted in polished 18kt yellow gold over sterling silver. 5/8" wide. London and Swiss 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 - 12.00 CaratsNumber Of Stones 1 - 1Gem Type 2 - TopazStone Cut 2 - Good-CutStone Color 2 - BlueStone Clarity 2 - BlueStone Shape 2 - Emerald-ShapeSton