MINISTRY OF GEMS®
DIGITAL GEMSTONE PASSPORT
Royal Blue Ceylon Sapphire 3.24ct Cushion — Unheated
STONE ID · 47040
Studio photograph of this individual stone
- Gem type
- Sapphire
- Origin
- Ceylon (Sri Lanka)
- Carat weight
- 3.24 ct
- Dimensions
- 9.03 x 7.37 x 5.28 mm
- Shape & cut
- Cushion
- Colour
- Royal Blue
- Tone & saturation
- Medium-dark tone, moderate saturation
- Treatment
- Unheated
- Certification
- Available on request
✓ Assessed in-house by our FGAA-qualified gemmologist, Sydney.
Treatment disclosure. No heat. This sapphire is recorded as unheated on the supplier's parcel documentation — it has undergone no thermal enhancement. Unheated stones of this size and colour represent a small fraction of world sapphire production. Independent laboratory confirmation can be arranged on request before purchase, and we encourage it at this level.
Full treatment disclosure · independent laboratory certification on request · free lifetime re-authentication — this stone may be returned to the house at any time, by any owner, for verification against this record.
This stone appears on the house Treatment Register — every stone we offer, its status public.
This passport is served live from the Ministry of Gems catalogue — it cannot be forged by reprinting.
Verify at any time: ministryofgems.com.au/products/royal-blue-ceylon-sapphire-3-24ct-cushion-unheated-47040?view=passport
Rendered 15 August 2026 · Ministry of Gems® · Sydney, NSW · ABN 85 635 892 732