Bought at Ratnapura and cut there. Origin is our statement, not a laboratory's — the certificate does not determine it.
Collection / ART-0004
ART-0004
Yellow Sapphire, 4.05 carats
Available
USD 6,400 · 1,580 per carat
| Treatment | Unheated — “No indication of thermal treatment”, [report number on issue] |
|---|---|
| Carat | 4.05 ct |
| Dimensions | 9.8 × 8.1 × 5.6 mm |
| Cut | Cushion, mixed |
| Origin | Sri Lanka, dealer-declared |
| Cut in | Ratnapura, dealer-declared |
| Certificate | CSL — Ratnapura · [report number on issue] |
| Reference | ART-0004 |
| Price | USD 6,400 · 1,580 per carat |
Certificate
CSL — Ratnapura
Report [report number on issue] · [on issue]
“No indication of thermal treatment.”
Verbatim from the report.
Verification link published with the report number.
Condition & character
The candid paragraph, written by the founder.
This stone carries a local CSL screening only. International certification at the laboratory of your choice is arranged before payment — we do not ask anyone to take a local report as the final word. The crystal is clean to the eye; at 10× a small feather sits under one corner of the crown.
Provenance
Notes on this stone
Yellow sapphire from Sri Lanka is often heated to lift the colour. This one is not, which is why it is offered with the certification route described rather than assumed.
Practicalities
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