5.23 ct Octagonal

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Blue Tanzanite

5.23 ct Tanzanite

GSI 74024190419
€779
€149 per carat
Stone Tanzanite
Shape Octagonal
Carat 5.23 ct
Colour Blue
Shade Moderate/Violetish Blue
Clarity EC
Cut Step
Proportions
Measurements 11.93 × 7.92 mm
Provenance
Treatment Heated
Mine of origin Tanzania
Certificate GSI
Report number 74024190419
Stock reference 77C8D8012
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