Secured logistics & transport
- Door-to-door shipment and delivery
- Ground & air transportation worldwide
- 24 / 7 real-time shipment tracking
- 100% insurance coverage in transit
Diavault provides secure storage, shipping and custody for diamonds, precious metals, jewellery and high-value assets — operated from the heart of the Antwerp Diamond District, backed by armed response, tier-A insurance and a global network of partners.
For decades the Antwerpsche Diamantkring has been the world's oldest diamond bourse dedicated exclusively to the rough trade. Our offices and vaulting facilities are based inside its building — at the centre of one of the world's largest and most established diamond centres.
Diavault provides comprehensive services for the secure storage and shipping of precious metals, diamonds, jewellery and valuable assets. Through our offices in Antwerp and New York, and a network of partners and affiliates in Singapore, Dubai, Mumbai, Tel Aviv and beyond, our unwavering commitment to excellence in customer service brings peace of mind while your precious goods are in transit or in safe-keeping with us.
Our facilities are amalgamations of physical surveillance, a specially trained and armed response team, paired with cutting-edge technology systems. Every shipment is fully insured; every gram we hold is protected under tier-A coverage.
Whether you are moving a parcel across borders, holding inventory between sales, or settling a lending position — we operate to the same uncompromising standard.
Two operating offices and a global affiliate network covering the major trading hubs. Reach the team during local business hours, or via email any time.
Diavault Gem Lab Service draws on an established network of partners and providers for diamond, gold and precious gem grading, valuation and certification.

Established in 1931, GIA is the world's foremost authority on diamonds, coloured stones and pearls. A public-benefit, non-profit institute and the leading source of knowledge, standards and education in gems and jewellery.

A leading authority in diamond certification, with origins dating back to 1973 and the Hoge Raad voor Diamant — established at the initiative of the Belgian government and the diamond industry.

The largest organisation of its kind, operating twenty laboratories worldwide and grading finished jewellery, natural and lab-grown diamonds, and coloured gemstones.
Founded in 1923 as a small gemmological laboratory to authenticate stones used in Gübelin's own jewellery — today one of the most respected institutions of its kind in the world.
Whether you need overnight transit, long-term vaulting, or a custody arrangement for a lending or blockchain position — our team is ready to help. Drop us a line and we'll get back the same business day.
Email Diavault →Access your vaulted inventory, receipts and shipment status. Sessions are protected end-to-end and time-limited.
This service provides an extra layer of validation, ensuring the details on your receipt accurately align with the data stored in Diavault's comprehensive receipt registry. Enter your receipt number below to verify its authenticity.