Authenticated fine jewellery, rare gemstones and direct atelier sourcing. A private marketplace for accredited trade partners.
Direct wire settlement
Jewelbox is the principal seller of record on every invoice. No escrow, no wallet, no platform-held balances.
One hundred percent bench assayed
XRF metallurgy, three-decimal carat verification, and CVD/HPHT synthetic screening on every piece.
Zero intermediate VAT
In-vault title transfer across Dubai DMCC and Geneva custody, without intermediate duty drag.
Discover the collection
Discover solitaires, suites, diamond earrings and pendants.
Investment solitaires & fancy cuts
3.00ct - 12.00ct+ • D-F Color • IF-VVS1
Geneva Freeport
DMCC Bench Intake
Estate archives & signed suites
Art Deco & Edwardian • Platinum 950
Geneva Freeport
SSEF / Gübelin Heritage
Pear-shaped diamond drop earrings
Matched pear-cut diamonds • Diamond huggies
Dubai DMCC
GRS / Bench Assayed
Oval diamond solitaire pendant
Oval brilliant diamond • Four-prong setting
Dubai DMCC Vault
DMCC Bench SealedDirect atelier sourcing.
Zero intermediary drag.
Bypass multilayer broker markups. Source matched parcels and bespoke solitaires from accredited manufacturers, inspected and pre-vaulted in our Dubai DMCC facility, with 24-hour armored courier dispatch.
Four invariants of
institutional security.
Engineered for high-value fine jewelry and rare gemstone transactions where counterparty default, undisclosed synthetics, or custody fraud are non-negotiable risks.
Bench intake & XRF spectrometry
DMCC Physical Verification ProtocolEvery piece and parcel undergoes individual physical XRF metallurgy spectrometry, 3-decimal carat verification, and synthetic CVD/HPHT screening at the Almas Tower DMCC facility with stated tolerances.
Principal seller settlement
Direct Bank Wire SettlementJewelbox acts strictly as Principal Seller in its own name. Buyers settle direct bank transfers against statutory Peppol PINT-AE commercial invoices with 0% buyer commission and no escrow holds.
Bonded vault custody & bailment
Dubai DMCC & Geneva CustodyTrade inventory in bonded custody transfers ownership cleanly upon invoice settlement under formal bailment logs without triggering intermediate customs duties, import VAT, or transit risk.
30-day wholesale appro protocol
Lloyd's of London Specie UnderwrittenAccredited jewelers access memo inventory with 30-day inspection periods. Goods in transit remain underwritten by Lloyd's Specie insurance and dedicated armored courier coordination.
Exchange rulebook & custody manual
Statutory underwriting terms, UAE trade settlement schedules, and DMCC bench intake guidelines.
Primary sourcing & wholesale liquidity
Connect directly with primary Dubai & South Africa mining ateliers, accredited diamond cutters, and high-liquidity B2B deal rooms.
Manufacturer & dealer underwriting
KYC/AML accreditation for DMCC diamond merchants, licensed manufacturing jewelers, and certified ateliers with bonded vault depository access.
Institutional B2B deal rooms
Encrypted negotiation deal rooms for verified trade principals with counter-offer protocols, 30-day appro execution, and in-vault title transfer.
Wholesale to retail atelier sourcing
Direct allocation from primary casting ateliers, master cutters, and mining tenders with transparent institutional trade pricing.