Russian Alexandrite 1.80ct

alexandrite · 1.80 ct · Russia, Ural Mountains (estate) · certified by GRS — fractional on-chain ownership on CaratShares.

Russian alexandrite of 1.80 carats — the original Ural Mountains source, with material released from a long-held estate collection. Modern alexandrite production occurs primarily in Brazil and Sri Lanka; Russian material commands a premium of 5-10x for comparable quality. Untreated. The defining feature is the dramatic colour change: green under daylight, red under incandescent or candlelight. Russian Ural alexandrite shows the most pronounced and clean colour shift of any source, and the optical effect is fully visible at this size despite the stone being relatively small. GRS report 20240518 confirms Russian origin and untreated status.

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