Discover the captivating allure of this exceptional 1.80-carat bi-colour tourmaline, a gemstone that showcases nature's artistry in stunning detail. Cut in a sophisticated square octagon shape, this natural stone displays a mesmerizing blend of contrasting hues that dance across its precisely faceted surface. Measuring 7.5 x 8 x 3.7 mm, this rare specimen offers substantial presence while maintaining elegant proportions ideal for bespoke jewelry designs. Each facet has been carefully crafted to maximize brilliance and reveal the stone's unique colour interplay. A true collector's piece for those who appreciate the refined beauty of naturally occurring gemstone variations and seek something genuinely one-of-a-kind.
