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List of collections
Native elements Sulfides Oxides Silicates Forms allocation of minerals Phosphates Carbonates Sulfates Halides Synthetic minerals Chromates Tungstates Gemology Jewelry and semi-precious stones Articles of stone Deposits of semiprecious raw Precious metals Minerals gold deposits
Gemology
[48 from 103] Topaz Faceting- portuguese (circle) Colour- bright blue. Defectiveness- 1.
The name, a brief visual description:
Topaz Faceting- portuguese (circle) Colour- bright blue. Defectiveness- 1.
Sample size:
Faceting. Ǿ 12,95 mm. 10,95 carat.
Place of sampling:
Ukraine
Topaz Faceting- princess. Colour- bright blue. Defectiveness- 1.
Topaz Faceting- pendaloque. Colour-blue. Defectiveness- 1.