~2 ct Green-Purple Colour Change Alexandrite [chrysoberyl] | Cushion Cut | 7x7 mm | Gemdrop® Verified

Genuine lab-grown alexandrite in Green-Purple (Colour Change), precision-cut into Cushion Cut (7 x 7 mm). Chromium-bearing chrysoberyl exhibits a distinctive green-to-purple colour change under different illumination.

Jewellery Applications: solitaire rings, stud earrings, pendant necklaces and bespoke fine jewellery.

Scientific Specifications

What Our Customers Say

“Exactly as described, arrived in perfect condition, very well packaged, many thanks.”

— Harry I., Gemdrop® customer

Scientifically Verified with an Ironclad Lifetime Guarantee

Every Gemdrop® gem is scientifically verified, assigned a unique Gemdrop ID, and permanently documented online.

Protected by our Lifetime Authenticity Guarantee, covering verified material identity.

Discover the Science: Gemdrop® Alexandrite.

Fast Worldwide Shipping & 14-Day Returns

Typically dispatched within 0–1 business days. Secure, fully tracked worldwide shipping from the UK.

Shop with confidence: Eligible UK and EU customers have 14 days from delivery to request a return, plus a further 14 days to send it back, subject to our Returns Policy.