5.53 ct Octagonal

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Blue Tourmaline

5.53 ct Tourmaline

GSI 73496070114
€2,180
€394 per carat
Stone Tourmaline
Shape Octagonal
Carat 5.53 ct
Colour Blue
Shade Deep
Clarity SI
Cut Step
Proportions
Measurements 13.95 × 7.29 mm
Provenance
Treatment Heated
Mine of origin Rest_Of_Africa
Certificate GSI
Report number 73496070114
Stock reference B1F3E59E4
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