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This is a genuine Marianovich Gems Certificate of Authenticity.
Tourmaline
Marianovich Gemstone Report № 799 482 187 · September 20, 2026
Details
Item DescriptionOne loose stone
Weight8.04 carats
Measurements10.89 x 10.19 x 7.85 mm
ShapeSquare
ColorPeach-Raspberry Pink
Hardness7.5
TransparencyTransparent
Conclusion
MineralTourmaline
VarietyNatural Tourmaline
TreatmentUnheated/Untreated
OriginRussia
This is a Marianovich Gems Certificate of Authenticity — an in-house expert opinion issued by Marianovich Gems, not an independent laboratory report — backed by our Authenticity Guarantee. Geographic origin and color are stated as expert opinions, not guarantees.