坦桑石 - 4.55 ct - 西班牙宝石学院（IGE）

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Clean lustrous Tanzanite, Weight: 4.55 ct Size: 9.91 x 7..92 x 6.48 mm Shape: Rectangular Emerald. Color: Bluish Violet. Color Grade: AA, Vibrant Violet. Clarity Grade: Loupe clean. Treatment: No indications. Origin: Tanzania. Whether or not this gemstone has been enhanced by heating cannot currently be determined. IGE Certificate nº 9212 2056 4111 Sending via registered and insured mail with tracking number.

编号 99069616

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坦桑石 - 4.55 ct - 西班牙宝石学院（IGE）

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Clean lustrous Tanzanite,
Weight: 4.55 ct
Size: 9.91 x 7..92 x 6.48 mm
Shape: Rectangular Emerald.
Color: Bluish Violet.
Color Grade: AA, Vibrant Violet.
Clarity Grade: Loupe clean.
Treatment: No indications.
Origin: Tanzania. Whether or not this gemstone has been enhanced by heating cannot currently be determined.
IGE Certificate nº 9212 2056 4111

Sending via registered and insured mail with tracking number.