Stone Passport
PASS-RB-001-2024
The Tanzanian Flame
Pigeon blood ruby, sourced through licensed Tanzanian supply channels
Stone Data
Raw weight
6.2ct
Cut potential
~3.8ct
Country
Tanzania
Region
Northern Tanzania
Extracted
2023
Cert status
pending
Colour & Clarity
Pigeon blood red — vivid, pure chromium-red with strong fluorescence
Strong silk and minor healing fractures — characteristic of East African ruby of this colour grade
Origin Narrative
East African ruby has become one of the defining coloured stones of the current market. This crystal was acquired through a licensed Tanzanian gem supplier in the dry season of 2023 — its chromium fluorescence and colour saturation marked it immediately as a stone of private commission quality.
Chain of Custody
Recovered at source site
Northern Tanzania · Mining crew
Field-assessed and sealed
Northern Tanzania · Field gemologist
Acquired at gem tender
Arusha, Tanzania · Atelier buyer
Entered atelier gemstone vault
Atelier · Gemologist
Listed for customer selection
Online atelier · System
Ethical Sourcing
Sourced through a licensed Tanzanian supplier. Placeholder documentation — full origin certification and ESG reporting to follow when supplier verification is complete.
Prototype origin story — to be replaced with verified supplier data and official mine certificates.
ATELIER Stone Passport
Prototype document — not a legal certificate