50.70 Grams Swiss Blue Raw Topaz for Faceting October Birthstones Seize the opportunity to possess

Seize the opportunity to possess this rare and enchanting gemstone today

Kashmir Sapphires are popular for their color

100% Natural & Authentic - Genuine rough kyanite crystals sourced directly from nature

Product Details:

Weight of Pieces: 2

50.70 Grams Swiss Blue Raw Topaz for Faceting October Birthstones Seize the opportunity to possess50. 70 grams Facet grade Swiss Blue Raw Topaz for cutting. Clarity of stones have eye clean to loupe clean. Stone: Swiss Blue Topaz Sizes : 50. 70 grams Average: 6. 5 grams per piece Clarity: Eye Clean to Loupe Clean Treatment: Heated Origin: Brazil Technical Analysis of Swiss Blue Raw Topaz Material Characteristics Species: Topaz (AlSiO(F,OH)) Hardness: 8 on Mohs scale Specific Gravity: 3. 49 3. 57 Crystal System: Orthorhombic Refractive Index: 1.