Tanzanite Gemstone 4.71 Ct Rare Cushion Shaped Loose Gem Stone Pair Sealed in Gemcard. Beautiful Medium Blue/Purple Tanznite Stones. Great for Any Jewelry but perfect for pair Earrings GEM TYPE: TANZANITE COLOR: Blue/Violet SHAPE:Cushion WEIGHT:4.71 Cts Total (2 stones) SIZE:10.48 x 6.24 x 3.34 MM each approx. CLARITY:VVS TREATMENT: heated HARDNESS:6.5 ORIGIN:Tanzania Certified Tanzanite gemstone Cushion Shape 4.71 Ct in size total both stones. Hard to find stone. SEALED IN GEM CARD SO NO QUESTIONS TO THE STONE QUALITY