Zultanite 1.21 Ct Loose Gemstone (Diaspore) 8x5.5mm Cert of Auth B013 Naturally precious, color changing and trademarked gemstone Rare - Zultanite is only found in one place in the world Comes with Authenticity Guarantee from Zultgems, the authorized distributor of Zultanite Will arrive well packaged in a gemstone display container via Priority Mail Only 1 available. Please email if additional size/shapes are needed