*No Reserve Price Shipping from Europe, No additional costs for buyers from Europe IGI Report Number: 754578730 Species: Natural Tourmaline (Paraiba) Variety: Cuprian Tourmaline / Copper Tourmaline Weight: 3.15 Carats Shape and Cut: Cushion Mixed Cut Measurements: 10.10 x 8.13 x 5.07mm Color: Light Bluish Green Transparency: Semi-Transparent Comments: Cuprian Tourmalines are commonly enhanced by heat. Indicative evidence is typically lacking. In the trade this copper and manganese bearing tourmaline may be referred to as "Paraiba" tourmaline. Please see the IGI Antwerp Report for more information. • Shipping: Securely packaged and shipped via insured DHL Express international delivery, with tracking information provided after dispatch.