DESCRIPTION Gem: Natural Tanzanite Weight: 26.25 ct Measurements: Aprox: 8 mm Treatment: Oiled Origin: Tanzania (sellers opinion) Transparency: Transparent Quantity: 10 pieces Natural inclusions present Commonly heated to improve its color Certificate: ALGT 86305295 WHO I AM Elisa Generoso Gemologist by IGE European gemologist by FEEG Specialist in graduation of colored stones by IGE Specialist in Ruby, Sapphire and Emerald by HRD NOTES - The origins are not certified by a laboratory, they are my gemological opinion. - The photos are taken at more than 10X, with macro lens, so there are inclusions that are not really visible to the naked eye. - The pictures aren't true to scale, which is why we give you the exact measurements of the stone so that you can get a good idea of the size. - Colours may look different depending on your screen settings, I try to make them as real as possible SHIPPING. Up to € 100 - Correos - (2-3 weeks) More than € 100 - Zeleris Air (DHL) - (3-7 days) Customs charges paid by the buyer Canarias and Baleares only by Correos