Verify another certificate
Verified
This is a genuine Marianovich Gems Certificate of Authenticity.
Alexandrite
Marianovich Gemstone Report № 362 670 598 · October 14, 2026
Details
Item DescriptionOne loose stone
Weight0.41 carats
Measurements4.98 x 4.05 x 2.8 mm
ShapeOval
ColorLight Bluish Green (daylight) to Soft Purple (incandescent)
Hardness8.5
TransparencyTransparent to Semi-Transparent
Conclusion
MineralChrysoberyl
VarietyNatural Alexandrite
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.