Natural Ametrine 17.18 ct - Octagon, Untreated Sapphire offering exceptional brilliance and depth

offering exceptional brilliance and depth

Choose between the warm glow of yellow gold or the modern elegance of white gold to match your personal style

This exceptional Swiss Blue Topaz weighs 47

a known source for this unique bi-color quartz

03 ct Dimension 9

Natural Ametrine 17.18 ct - Octagon, Untreated Sapphire offering exceptional brilliance and depthThis 17. 18 ct ametrine exhibits a precise bicolor division of vivid purple and vivid yellow. The octagon cut highlights the distinct color zoning inherent to the material. The gemstone measures 16. 98 12. 45 9. 53 mm. It presents an eye clean clarity, showcasing the transparency of the amethyst and citrine quartz. This material shows no indication of treatment. Hailing from Bolivia, this ametrine is documented with a Sosna Gems Colored Stone Report,