編號 101769175

沒有保留價 - 1 pcs 坦桑石 - 4.48 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - 浓烈/鲜艳的蓝紫色
編號 101769175

沒有保留價 - 1 pcs 坦桑石 - 4.48 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - 浓烈/鲜艳的蓝紫色
Certificado: 37353092
Identificación: Natural Zoisite
Variedad: Tanzanite
Forma y Estilo de Corte: Oval, Mixed Cut
Medidas: 12.12 x 8.73 x 6.03 mm
Peso: 4.48 Carat
Color: Intense/Vivid Purplish Blue
Transparencia: Transparent
Origen: Tanzania
Comentarios: Tanzanite is commonly heated at low temperature to improve its color. There is currently no scientific method available to determine whether this gemstone has been enhanced or not. Minor amount of clarity enhancement in fissures at the time of testing. Clarity enhancement has become a common practice in trade for many gemstones. This enhancement is reversible at any time.
El Envío se realiza desde España
Referencia Interna 385
El envío se efectuará por agencia y con número de seguimiento.
Los envíos a islas incluidas Sicilia, Córcega y Cerdeña tendrán un suplemento de 18 euros
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