AG Jewellers
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AG Jewellers
Home
About
Work with us
Diamonds & Gemstones
Get in Touch
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  • Home
  • About
  • Work with us
  • Diamonds & Gemstones
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  • Home
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  • Work with us
  • Diamonds & Gemstones
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A stunning solitaire diamond ring resting on a smooth white marble surface.
WHOLESALE JEWELLERS · MELBOURNE, AUSTRALIA · SINCE 1951

The Supply Behind the Showcase.

 Loose diamonds, coloured gemstones, finished jewellery and full manufacturing services for fine jewellers across Australia — from a Melbourne house with four generations and 75 years at every stage of the trade. 

Book an appointment
FOR THE TRADE

Four Ways we Supply Fine Jewellers in Australia

LOOSE DIAMONDS

LOOSE DIAMONDS

LOOSE DIAMONDS

GIA-certified white and fancy-coloured diamonds. Singles, pairs, and matched parcels — sourced through relationships our family has held for decades. 

GEMSTONES

LOOSE DIAMONDS

LOOSE DIAMONDS

Sapphires, emeralds, rubies, opals, and other gemstones. Origin-traceable, hand-selected at the source. 

FINISHED JEWELLERY & SETTINGS

FINISHED JEWELLERY & SETTINGS

FINISHED JEWELLERY & SETTINGS

Mountings and finished pieces ready to be retailed under your own brand — solitaires, halos, three-stones, classics and modern silhouettes. 

MANUFACTURING & CUTTING

FINISHED JEWELLERY & SETTINGS

FINISHED JEWELLERY & SETTINGS

Contract manufacturing, stone-setting, cutting and polishing — produced to your specification on benches in our Melbourne workshop. 

The supply behind the showcase.

A trade house, by family, for three quarters of a century.

 

AG Jewellers is a Melbourne wholesale house, drawn from a family that has worked with precious stones and metals for around 75 years. Across four generations, ours has been a working life in the deep parts of the trade — at the mines and rough dealers, at the cutting and polishing benches, and in the manufacturing workshops that quietly supply most of what is sold in fine jewellers’ windows.


Today, that depth — and that network — is the reason our wholesale partners come back. Stones chosen with the eye of people who have spent their lives around them. Manufacturing produced by jewellers we know by name. Service that treats your business as ours.

END TO END

From the mine, to your showcase.

Few houses in Australia work across every stage of how a fine piece of jewellery comes to be. Ours has, for four generations. 

I. MING AT THE SOURCE

III. POLISHING THE FINAL MILE

II. CUTTING BY EYE, BY HAND

Long-standing relationships with mines and rough dealers — the first place a stone is touched. 

II. CUTTING BY EYE, BY HAND

III. POLISHING THE FINAL MILE

II. CUTTING BY EYE, BY HAND

Cutting decisions made for character and light, not just yield. The difference shows in the stone.

III. POLISHING THE FINAL MILE

III. POLISHING THE FINAL MILE

III. POLISHING THE FINAL MILE

Hand-finished surfaces — the quiet detail that separates good work from extraordinary.

IV. MANUFACTURING IN-HOUSE

V. WHOLESALE ACROSS AUSTRALIA

III. POLISHING THE FINAL MILE

Our own manufacturing capability — every setting, every band, made on benches we know by name. 

V. WHOLESALE ACROSS AUSTRALIA

V. WHOLESALE ACROSS AUSTRALIA

V. WHOLESALE ACROSS AUSTRALIA

 Trusted wholesale supply to fine jewellers across the country — a quiet trade most clients never see. 

VI. ATELIER YOUR

V. WHOLESALE ACROSS AUSTRALIA

V. WHOLESALE ACROSS AUSTRALIA

In our Melbourne atelier — the considered, private end of a very long process. The only one most clients will ever meet. 

WORKING WITH US

Four steps to a stocked window.

I. TRADE ACCOUNT

II. BRIEF OR BROWSE

II. BRIEF OR BROWSE

Open a trade account in a single conversation. We verify the basics, confirm your terms, and you are in. 

II. BRIEF OR BROWSE

II. BRIEF OR BROWSE

II. BRIEF OR BROWSE

Send a specification, a sketch, or a stone enquiry — or come into the Melbourne showroom to view parcels in person. 

III. SOURCE OR MAKE

IV. DELIVER, SUPPORTED

IV. DELIVER, SUPPORTED

We hand-select stones from our network, or manufacture to your specification on our benches in Melbourne. Lead times honest, communication frequent. 

IV. DELIVER, SUPPORTED

IV. DELIVER, SUPPORTED

IV. DELIVER, SUPPORTED

Insured delivery anywhere in Australia. Memo / consignment available on agreed terms. Aftercare is part of the service, not an upsell. 

A close-up scene of an elegant woman's hand gracefully posed and wearing a stunning three-stone enga
OPEN A TRADE ACCOUNT

A supply partner that takes your business seriously.

For independent fine jewellers, designers and trade buyers across Australia.


Whether you need a single stone, a year-round mounting supply, or a manufacturing partner who understands what fine retail looks like — we are set up for the long-term, on terms that work for both of us.

book an appointment
THE STONES

Every stone, hand-selected. Every origin, accounted for.

DIAMONDS

COLOURED GEMSTONES

COLOURED GEMSTONES

A beautifully clean and crisp scene of a generous collection of loose diamonds of mixed shapes and s

Singles, pairs, melée, calibrated parcels and important stones. White, fancy-coloured and lab-grown to spec.


GIA · IGI · HRD certifications 

COLOURED GEMSTONES

COLOURED GEMSTONES

COLOURED GEMSTONES

A beautifully fresh and luminous scene of a generous collection of loose mixed coloured gemstones of

 Ceylon and Australian sapphires, Colombian and Zambian emeralds, Burmese rubies, opals and more — origin-traceable.


SSEF · GRS · Gübelin Reports on Request 

Get In Touch!

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AG Jewellers

Level 32, 367 Collins Street, Melbourne, VIC 3000

+61430191931

Copyright © 2026 AG Jewellers - All Rights Reserved.

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