Unheated Thai Green Blue Sapphire 3.21 Ct Natural Oval Cut - Loose Gemstone for Fine Jewelry 18k Band Material: 18K White Gold

Band Material: 18K White Gold

Everyday Wear

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A 20 million years old ruby

Unheated Thai Green Blue Sapphire 3.21 Ct Natural Oval Cut - Loose Gemstone for Fine Jewelry 18k Band Material: 18K White GoldThis 3. 21 carat unheated Thai green blue sapphire is a natural corundum gemstone featuring a refined oval cut that enhances brilliance and depth of color. Exhibiting an elegant blend of green and blue hues, this sapphire displays subtle color shifts under different lighting, a highly desirable trait among collectors and fine jewelry designers. Sourced from Thailand, a region historically renowned for producing high quality sapphires, this gemstone is