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A model in a black dress wearing a diamond necklace in studio light.
Jewel Box • Trade-only fine jewellery

Inside the exchange

Fine jewellery. Independent examination. Personal service.

Verification

Inspected at the Jewel Box hub

Pieces travel from verified makers to the Jewel Box hub in Dubai, where each one is inspected and recorded before it is listed.

Inspection

A verification record for every piece

Each inspected piece has a verification record stating what was measured, with the method and tolerance used.

Settlement

Principal seller settlement

Jewel Box sells in its own name. Buyers pay by bank transfer against an issued invoice, with no buyer commission.

Two gold bands resting on a curved stone ledge.
Illustrative jewellery still life — gold bands.
Inspection

Every piece is examined before it is listed

Every piece is inspected at the Jewel Box hub, and its metal, weight and stones are checked and recorded. Nothing enters the directory on a maker's word alone; the verification record travels with the piece for the whole of its life on the exchange.

Halo-set pendant suspended from a chain on a pale studio ground.
Illustrative jewellery still life — a pendant.
In transit

Inspected before dispatch

Pieces travel from verified makers to the Jewel Box hub in Dubai. Each one is inspected, recorded and packed under seal before it is dispatched to the buyer by a specialist carrier.

Specification

Standard metric master sizing specification

All catalogue inventory specifications follow standard European metric circumference (EU millimetres). Trade buyers requiring bespoke maker adjustments or custom mount calibrations may coordinate directly via trade enquiry.

EU SizeUS equivalentInner Diameter (mm)Circumference (mm)
EU 505 1/415.9 mm50.0 mm
EU 52616.5 mm52.0 mm
EU 546 3/417.2 mm54.0 mm
EU 567 1/217.8 mm56.0 mm
EU 588 1/418.5 mm58.0 mm
EU 60919.1 mm60.0 mm

Institutional trade access & inspections

Jewel Box is trade-only: makers and buyers are verified before they trade, and every piece is inspected at the Jewel Box hub before it is listed.

Apply for trade access