坦桑石 - 5.39 ct - 西班牙宝石学院（IGE）

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Weight: 5.39 ct Size: 10.86 x 8.52 x 6.21 mm Shape: Rectangular Emerald. Color Grade: GEM, Vivid Blue. Clarity Grade: Eye Clean. Cut Grade: Good. Treatment: Tanzanite is commonly heated to improve its color. Wether or not this gemstone has been enhanced by heating cannot currently be determined. Origin: Tanzania. IGE Report Number: 9230 1929 6239 Sending via registered insured mail with tracking number

编号 99594494

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坦桑石 - 5.39 ct - 西班牙宝石学院（IGE）

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Weight: 5.39 ct
Size: 10.86 x 8.52 x 6.21 mm
Shape: Rectangular Emerald.
Color Grade: GEM, Vivid Blue.
Clarity Grade: Eye Clean.
Cut Grade: Good.
Treatment: Tanzanite is commonly heated to improve its color. Wether or not this gemstone has been enhanced by heating cannot currently be determined.
Origin: Tanzania.
IGE Report Number: 9230 1929 6239

Sending via registered insured mail with tracking number