The Vault
is opening.
The manufacturer-direct precision-diamond house for the Oceania trade. Opened in Sydney by the Barakat family, jewellers since 1835. By appointment.
Two lineages, one house.
The manufacturer, opened in Sydney by a household jewellery family.
Nitistar.
50 years in manufacturing
A precision-grown diamond manufacturer with fifty years of manufacturing experience, headquartered in India, with an operating desk in Hong Kong. Every stone is grown under controlled conditions and certified Type IIa — the rarest, purest classification, prized for brilliance and cut.
Barakat.
5 generations since 1835
A fifth-generation jewellery family, in the trade since 1835. Established across the world's historic jewellery capitals and anchored in Australia across three generations — global provenance with local trade roots.
The Sydney House.
First to Oceania in 2026
In 2026 the Barakat family opened Nitistar's Sydney house. Australian and New Zealand jewellers can now source at factory parity, with the service and guarantees of a household name standing behind every stone.
Heritage meets frontier.
Two centuries of jewellery authority. The newest generation of precision-grown stones. One house, in Sydney.
The Catalog
A glimpse, not the ledger.
Every cut, precision-grown by Nitistar and held in Sydney. Carat, clarity, certificate, and price rest behind the door — opened to jewellers on the trade ledger.
The cuts shown are illustrative of the house repertoire. Individual stones, IGI certificates, and measurements are disclosed once the trade ledger is countersigned.
Trade only.
Manufacturer direct.
What Nitistar brings.
- Manufacturer-direct — no wholesale layer, no markup
- Price, quality, on-time delivery — held to factory standard
- One-stop for precision-grown diamonds and jewellery — stones and settings under one roof
- Honesty and transparency at every stage — from rough to certificate
Type IIa · 3EX · IGI · dispatched from the Sydney vault in 24 hours.
By appointment only.
Submit your details for a confidential introduction to the Sydney vault. Trade only. Manufacturer direct. Settled in AUD.