1.70 ct Oval

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Blue Tanzanite

1.70 ct Tanzanite

GSI 74024190324
€147
€86 per carat
Stone Tanzanite
Shape Oval
Carat 1.70 ct
Colour Blue
Shade Light/Violetish Blue
Clarity EC
Cut Faceted
Proportions
Measurements 8.94 × 6.77 mm
Provenance
Treatment Heated
Mine of origin Tanzania
Certificate GSI
Report number 74024190324
Stock reference C40A98702
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