Discover the captivating allure of this 10.18-carat natural rubellite tourmaline, a gemstone celebrated for its vivid pink brilliance and timeless sophistication. Expertly faceted into a cushion cut, this 16.7 x 11.1 x 7.5 mm stone delivers impressive presence and light performance. Completely untreated and naturally included, it embodies authentic gemstone character valued by discerning collectors. Perfect for bespoke engagement rings, luxury pendants, or fine jewelry commissions, this specimen combines substantial carat weight with the distinctive elegance that only genuine rubellite tourmaline can provide.