High-quality natural Sky Blue Topaz square princess-cut gemstones calibrated to 10x10 mm (approx. 5.80 to 6.50 cts per stone). Sourced from top-grade white topaz rough (origin Brazil, Nigeria, Mozambique, India) and precision-cut in our own factory by skilled artisans, these gems feature a vibrant sky blue hue, high clarity, and sharp princess faceting with exceptional brilliance. Ideal for statement rings, pendant centers, cuff links, and custom fine fashion jewelry designs. Wholesale bulk quantities and custom orders available upon request.