Spring 2026 · The Ceylon Blue Collection — 32 new stones · View →
IZEL
Concierge
The Ceylon Blue Collection · Spring 2026

Rare Ceylon gems,
clearly seen.

Certified unheated Ceylon sapphires, padparadscha, alexandrite and rare natural stones — documented with independent lab reports, filmed under daylight and warm light, and curated in Singapore.

124
stones documented
18
unheated above 5ct
7
recognised laboratories
4.18ct unheated Ceylon sapphire
Daylight 5500K · 1 of 4
Featured stone
4.18ct unheated Ceylon sapphire
GRS · 2024-118022
Origin: Sri Lanka No indications of heating Cushion · 10.42 × 8.18 mm
The House

Natural colour.
Ceylon provenance.
Certified confidence.

01 · Certified

Independent lab reports

Every listed stone includes available certificate information and clear treatment disclosure. We follow the wording of the issuing laboratory — never paraphrase to overstate certainty.

02 · Documented

The Gem Dossier

Macro photography, video under daylight and warm light, dimensions, treatment status, origin opinion, and plain-English expert notes for every stone.

03 · Curated in Singapore

By appointment

For significant stones, clients may request private viewing in Singapore or additional laboratory verification before purchase. Discretion is the default.

The Collection

The Ceylon Blue Collection

Unheated Ceylon sapphires from 1.5 to 6 carats — each documented, photographed under daylight and warm light, and accompanied by an independent lab report.

View all 62 stones →
Source to Singapore

From Sri Lankan source relationships to Singapore curation.

izel is built on long-standing relationships with Sri Lankan gem traders, brought into a Singapore-based experience designed for modern collectors, couples and jewellery clients. We sell through clarity — never pressure.

Read the journal →
The Gem Dossier

Every stone, independently verifiable.

We document each gem the way a laboratory does — species, treatment status, origin opinion, dimensions, lab and report number. Then we add what a catalogue rarely shows: how the stone behaves in daylight and indoor warm light, where the windowing sits, and what the cut compromises.

“A small window is visible at certain angles, but is not dominant when viewed face-up.” The kind of sentence we’d want to read before we bought.
Certificate Summary
3.02ct unheated Ceylon sapphire
Lab GRS Switzerland
Report 2024-119386
Species Natural sapphire
Treatment No indications of heating
Origin opinion Sri Lanka (Ceylon)
Carat 3.02 ct
Dimensions 8.91 × 7.42 × 5.18 mm
Cut Cushion modified brilliant
View original report PDF
The Edit

The Padparadscha Edit

Lotus-toned Ceylon sapphires of distinguished colour — the rarest fancy hue in the variety, balanced between pink and orange.

View all 14 stones →
The Journal

Notes on colour, origin, and care.

All journal entries →
By appointment

Visit the Singapore atelier or speak with us privately.

For significant stones, we recommend viewing in person. Our atelier at Raffles Place is by appointment only — Monday through Saturday, daytime and evening slots. International clients may request live video viewings under daylight and warm light.

Book a viewing