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

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
London Blue Topaz - * Sin precio de reserva *
Peso total en quilates
Origen tal como figura en el certificado
Corte y forma
Corazon mezclado
I.G.E. Certificate
Transparencia / Claridad
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