The Amison Signature Line
Solid platinum.
Made only for you.
Pt950 — 95% pure platinum, hand-set with moissanite and built as a single commission. Never plated. Never mass produced. The piece you buy once.

The metal
Why platinum, and not white gold
Most white gold is yellow gold bleached with a thin rhodium coat. That coat wears through — usually inside a year or two — and the piece starts going warm and yellow at the edges until it is re-plated.
Platinum is white the whole way through. There is no coating to lose. It does not tarnish, and when it takes a knock the metal displaces rather than wearing away, which is why platinum picks up a patina instead of thinning out.
It is also noticeably denser. The same necklace in Pt950 carries real weight in the hand — the part of a piece that photographs can never show you.
- Never plated, never re-plated
- Hypoallergenic — no nickel, for life
- Roughly 60% heavier than the same piece in 14k gold

The piece
Platinum Tennis Necklace
$19,995
Pt950 · 18 inches · 5mm moissanite · made to order
A continuous line of hand-set 5mm moissanite over 95% pure platinum, built individually as a single commission with a four to six week production time.
The process
How a commission works
Every Signature piece begins with a conversation, not a checkout.
Conversation
Tell us the length, the stone size and how you want it to sit. Nothing is ordered yet.
Specification
We confirm the spec, the stone layout and a delivery date in writing before any work begins.
The build
Hand-set in Pt950. We send progress photographs as the piece comes together.
Delivery
Fully insured and tracked, in Signature packaging. Four to six weeks from confirmation.
Enquire
Start a Signature commission
Signature commissions are arranged directly rather than through the cart. Tell us what you have in mind — length, stone size, budget, timing — and we will come back to you personally.
Payment for Signature commissions is arranged by bank transfer. We will walk you through it.