Gemstone type: Tanzanites
Colour: violetish blue
Total Weight: 1,75 ct
Shape: Trillant cut
Measuraments: 6,11 x 5,91 x 4,08 mm. and 6,01 x 5,93 x 3,99 mm.
Treatment: This gemstone are natural tanzanites (possible color enancement by heating). The tanzanite is commonly heated to improve its color. whether or not these gemstones have been enhanced by heating cannot currently be determined
Certificate: I.G.E. D-5611
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* Country of Origin is an opinion offered by the seller of this item. This opinion is not substantiated by an official laboratory
- Número de piedras
- Peso total en quilates
- Origen tal como figura en el certificado
- Corte y forma
- IGE (Madrid)
- Azul, Violeta
- Transparencia / Claridad