AW-M7B-90 - Tourmaline

Gem(s)

Tourmaline : AD₃G₆ (T₆O₁₈)(BO₃)₃X₃Z

Locality

Mindat locality:

Dimensions

13.80mm x 3.40mm x ?mm

weight: 2.72 carats

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Certificates

Description

This cut is referred to as an "Elongated Rectangle" 2 stones � 2.72 cts (total weight) Approximately 13.80 x 3.40 mm each

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Mineral(s)

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8,544 gemdatids have been issued as of 16th Jun 2025 12:42 pm UTC