High-quality natural Smoky Quartz fancy carved-cut gemstones calibrated to 12 mm (approx. 8.50 to 9.50 cts per stone). Sourced directly from Brazilian mines and hand-carved in our own factory by skilled artisans, these gems feature a melon-style carved design with a half-drilled 1 mm hole, rich brownish-grey color, fine clarity, and exceptional surface luster. Ideal for statement rings, pendant centers, drop earrings, and custom fine fashion jewelry designs. Wholesale bulk quantities and custom orders available upon request.