11 Carat Natural Sapphire Untreated Oval Faceted 15 x 10 mm Gemstone Blue Green Loose Amethyst images are not to scale

images are not to scale and should not be used to determine in-person detail

Quartz is used in many applications

and it continues to be valued for its striking beauty and perceived mystical properties

Its unique triangular shape and rich color make it a standout piece

11 Carat Natural Sapphire Untreated Oval Faceted 15 x 10 mm Gemstone Blue Green Loose Amethyst images are not to scaleGorgeous 11. 40 carat oval faceted natural blue Sapphire gemstone, approximately 15. 17 x 9. 97 x 7. 61 mm. This Sapphire has greenish color zones and is heavily included, and shows no indication of treatment. This gemstone is new and ships in a gem jar. Sapphire, a precious gemstone belonging to the Corundum family, is renowned for its captivating blue hues, though it occurs in a spectrum of colors known as "fancy Sapphires." With a remarkable