London Blue Topaz - * Sin precio de reserva * - 3.78 ct

Descripción
London Blue Topaz - * Sin precio de reserva * - 3.78 ct
Brasil - Corazon mezclado - I.G.E. Certificate

Certificate: I.G.E. (Instituto Gemológico Español). Report Nº D-14797
Species: Topaz, natural.
Variety: Blue Topaz
Color: London Blue
Weight: 3.78 ct
Transparency: transparent
Shape: Heart mixed cut
Cut grade: good
Measurements: 10.51 x 9.33 x 5.35 mm
Origin: Brazil
Country of Origin as expressed herein, is only based on a spontaneous declaration of the seller, agreed as possible from the expert, although not substantiated by an oficial expert opinion from the Gemological Laboratory issuing the report.
Refractive index: 1.609-1.643
Hardness: 8 Mohs scale
Internal Reference: DVGMCW105
Treatment: Irradiated. Blue topaz are commonly irradiated to enhance the color.
Shipping method: It will be well packaged and registered shipping via Correos. Any extra expenses due to your country's customs office will be responsibility for the buyer.

Detalles del lote
Piedra
London Blue Topaz - * Sin precio de reserva *
Peso total en quilates
3.78
Origen tal como figura en el certificado
Brasil
Corte y forma
Corazon mezclado
Certificación
I.G.E. Certificate
Tratamiento
Irradiado
Transparencia / Claridad
Transparente
Sellado
Yes
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