Jewellery & rare stones, acquired.
Coloured diamonds and important stones, signed and estate pieces, and certification verified before you commit — sourced privately for those who value provenance and discretion.
What this covers
Coloured & investment-grade stones
Fine coloured diamonds and important gemstones sourced privately, with certification and origin verified — for a considered acquisition rather than a shop-window purchase.
Signed pieces & estate jewellery
A particular Cartier, Van Cleef or other signed piece, or an estate acquisition, located through private channels and represented on your behalf.
Certification before you commit
GIA and equivalent certification, provenance and the standing of every counterparty examined before a transaction proceeds.
How we work
A fine stone or an important signed piece is seldom bought over a counter. The best of them move privately, between people who understand value and discretion — and reaching them depends on relationships and on knowing precisely what to verify.
Aurevane works by introduction and written brief. We establish exactly what you are looking for, agree the basis of our engagement in writing, and then source through the private channels built over years in jewellery and rare stones across the UAE, Hong Kong, Africa and the United States.
Certification, provenance and every counterparty are verified before a transaction proceeds. You are represented on disclosed terms throughout — so you always know precisely on what terms we act on your behalf.
Questions, answered
Do you sell jewellery, or source it?
We source, acting for you as the buyer on an engagement basis. Aurevane holds no stock — we locate the specific piece or stone you are looking for, with terms agreed in writing beforehand and everything sourced on disclosed terms, never on hidden margin.
Can you source a specific coloured diamond or gemstone?
Yes. We source fine coloured diamonds and important stones privately, with certification and origin verified before a transaction proceeds. Where appropriate we draw on independent gemmological specialists.
Can you find a particular signed or estate piece?
Often, yes. A specific signed piece — Cartier, Van Cleef & Arpels and the like — or an estate acquisition is located through private channels, and we represent your interest throughout.
How do you verify a stone or piece?
Through certification (GIA or equivalent), provenance and examination of every counterparty, before anything changes hands. Nothing proceeds until it is satisfied.
Is my enquiry handled discreetly?
Confidential by default. Your brief and your identity are handled in confidence, and only what is necessary to complete an engagement is ever shared, and then only with your knowledge.
Every approach is handled in confidence, and answered personally — usually within one working day.
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