High-quality natural Swiss Blue Topaz round cabochons calibrated to 11x11 mm (approx. 7.50 to 8.00 cts per stone). Sourced from top-grade white topaz rough originating from Brazil, Mozambique, and India, then precision-cut and polished in our own factory by skilled artisans, these gems feature a bright, vivid Swiss blue hue, smooth dome cabochon surface, clean clarity, and high luster. Ideal for solitaire rings, pendant centers, drop earrings, and custom fine fashion jewelry designs. Wholesale bulk quantities and custom orders available upon request.