NITISTAR · SYDNEY

The Vault
is opening.

A private trade house for Australian jewellers. By appointment, behind the ledger — the margin your clients no longer pay.

The House

Factory-direct parity.
Settled in AUD.

Nitistar is the manufacturer. Australian jewellers deal directly with the house that grows, cuts, and grades the stone — no distributor, no broker, no middle desk. One price, from the source, invoiced in AUD.

Curated locally by Yohan Barakat, fifth-generation jeweller. Stock is held in our Sydney vault and dispatched within 24 hours — at a price the market cannot match.

Chemically, optically, and by IGI grading — identical to mined. The difference is the margin your client no longer pays.

Manufactured by Nitistar. Curated by Barakat & Co. Held in Sydney.

— Y. Barakat

The Catalog

A glimpse, not the ledger.

Every cut, curated and kept in Sydney. Carat, clarity, certificate and price rest behind the door — opened to jewellers on the trade ledger.

Round Brilliant
D · VVS2 · above two carats
Oval
Long axis · E colour · held back
Pear
Drop cut · single owner · unlisted
Emerald
Step cut · Type IIa · reserved
Radiant
Crushed ice · D colour
Princess
Square modified · VS1
Cushion
Antique feel · rare parcel
Marquise
Navette · long profile
Round Brilliant
D · VVS2 · above two carats
Oval
Long axis · E colour · held back
Pear
Drop cut · single owner · unlisted
Emerald
Step cut · Type IIa · reserved
Radiant
Crushed ice · D colour
Princess
Square modified · VS1
Cushion
Antique feel · rare parcel
Marquise
Navette · long profile

The cuts above are illustrative of the house repertoire. Individual stones, certificates and measurements are disclosed once the trade ledger is countersigned.

Request the Ledger
Trade

Trade only.
The 24-hour margin audit.

CategoryAI-DI · AI-Diamond Integration™
OriginNitistar · precision-grown in India
Curated byYohan Barakat · 5th-generation jeweller
GradingIGI-certified · Type IIa
Cut3EX (Excellent × 3) · algorithmic control
Dispatch24-hour, from our Sydney vault
SettlementInvoiced in AUD · zero import risk

AI-DI · Type IIa · 3EX · IGI · dispatched from Sydney in 24 hours

Appointment

By appointment only.

Submit three recent invoices for a confidential 24-hour margin audit — or request a private viewing at the Sydney vault. Trade only, settled in AUD.