alexandrite
Alexandrite 4.230 ct
View certificate
01 / 02
Price on request
4.23ct
One stone, fully declared.
- Cut
- oval
- Colour
- Colour-Change: Green to Brown
- Origin
- Sri Lanka (Ceylon)
- Treatment
- Unheated
- Certification
- Bellerophon Gemlab S.A.S. B54548
Scale reference
Approx. 12 × 8.6 mm. Centerpiece scale. Best showcased in a custom mount.
House standards
Treatment
Every treatment disclosed
Any enhancement is disclosed at the point of sale. No diffusion, glass-filling, or undisclosed treatments.
Certification
Independent lab cert on request
Reports from recognised laboratories (GIA, GRS, SSEF or the client's preferred lab) can be arranged before purchase.
Provenance
Sourced through long-standing Sri Lankan partners
Each stone comes through relationships with miners, cutters, and suppliers built over decades. Origin and treatment disclosed in full.
