7 Days Shipping in “Ship Now” Collection
WORLDWIDE SHIPPING EXCEPT INDIA
Minimum Order Value: $1000
09 August, 2026
Diamond rings in Australia now sell in two lanes, the natural ones and the lab-grown ones. The customers walk in knowing the difference, and many ask for lab-grown by name because of the price.
So, your wholesale supplier has to cover both lanes, or you lose the sale standing at the counter. In this blog, we have compiled ten wholesale diamond ring suppliers in Australia, covering who deals in what. Go through them once before you place your next order.
So, let's get started.
JewelPin is a jewelry manufacturer and supplier, and jewelry stores in Australia have been buying from it in bulk for years.
The company has been manufacturing diamond rings in gold, and the white diamonds in them work as accents around a natural center stone. The gold comes in different karats, so you can order the rings according to the price points your store sells. All the manufacturing happens in-house, and the sourcing carries the RJC certification.
You can also get your own ring designs manufactured here, and the ready-to-ship collection is there for stock needed quickly.
Sams Group Australia has been a family business in the Sydney CBD since the late sixties, and it supplies the jewellery and watch trade through its own brands. Pink Kimberley is its jewellery brand, and the pink diamond rings in it are made with stones from the Argyle mine in Western Australia.
The company manufactures the jewellery itself and distributes it through selected retail partners, so your store applies to become one of them. There is also Sapphire Dreams for the Australian sapphires, and the pink stones have been getting rarer since the Argyle mine closed.
JC Jewels has been in the wholesale jewelry business in Melbourne, Australia. The company has been serving businesses across Australia and New Zealand.
JC Jewels has a collection of lab-grown diamond rings, and the company is among the first in the country to bring the stone in wholesale.
You can find the collection of inventory online and buy them easily from Australia. The diamond rings can happen both ways here, a loose stone set into your design or a finished piece from the jewellery side. There are the mined diamonds and the melee, along with the lab-grown stock, and the Argyle pinks also show up in it.
Palloys has been in the market since the 1950s, and sells custom wholesale diamond rings in Australia.
The company offers 3D printing, casting, and finishing, with facilities in Sydney, Melbourne, Brisbane, and Perth. You can find the collection of diamond rings in its finished jewellery range, including natural mined stones, sourced under the RJC code the company holds. So, if your store sells custom engagement rings, you can send the design and have the whole ring made under one roof.
Peter W Beck is yet another wholesale diamond rings supplier in Australia specializing in wedding rings in Adelaide.
The company has been manufacturing rings in Australia and serving retail stores across Australia and New Zealand.
The collection includes both traditional and modern designs manufactured in gold, platinum, and palladium, and the diamond-set bands sit among them. The diamond rings are available in many variants, so you can choose the one that your store sells the most.
Chemgold is an Australian-owned company in Sydney, and it has been serving the jewellery trade for decades. The company has expertise working on casting, CAD design, and refining, and the metals run from gold and silver to platinum.
For diamond rings, there is the JewelMounts range, the ring mounts come ready, and your bench sets the diamonds into them.
The company also makes fully finished pieces from a sketch or a photo, so the custom orders can go from the drawing to the complete ring. Retailers and manufacturers across Australia and New Zealand have been using these services.
ADTC is yet another diamond ring supplier in Australia run by the second-generation of the family.
The company has been delivering diamonds to the trade since the eighties, and the range spans white and coloured diamonds in round brilliant and fancy cuts.
At ADTC, the stones are hand-selected and graded in-house, backed by certification from the GIA, HRD, and IGI papers. You can also find jewellery and semi-mounts here, designed in Australia and made in Thailand. So, if your store likes picking the stone and the mount separately, this one covers both under one roof.
West End Collection is a jewellery and watch distributor in Melbourne, and the retail chains along with the independent stores across Australia and New Zealand have been buying from it.
For diamond rings, the company runs a custom diamond jewellery portal made for jewellers. You can send a design through it, and the factory side handles the CAD, the casting, the setting, and the finishing. There is also Georgini, its sterling silver brand, selling in stores around the world.
H&H Jewellery has been operating 3 stores in Melbourne, and supplying the diamonds at wholesale rate for more than 3 decades.
The company has a collection of both natural and lab-grown diamonds backed by GIA certifications.
H&H Jewellery has an in-house workshop in which rings are manufactured. Furthermore, you can also customize the rings. Natural gemstones are also available if the ring needs a coloured centre.
Diamond Imports is a fully Australian-owned diamond merchant in Sydney, and it has been importing stones for decades. The company buys directly from the international diamond bourses, and the stones come hand-picked from there.
GIA, DCLA, and HRD papers come with the stones. Their master jeweller does the ring making by hand. You can buy online, or you can sit at the Sydney office with an appointment and pick the stones there.
So far, we have included the top 10 wholesale diamond ring suppliers in Australia. Some of them are offering lab-grown diamonds, while others are dealing in natural diamonds. Furthermore, you can also find the suppliers with their in-house manufacturing units.
So, which one is the dependable supplier for you? This is completely subject to your needs.
At JewelPin, the diamond work sits with the gemstones, white diamonds as accents around natural center stones, made in gold and supplied to Australia in bulk. If those rings fit your case, go through the collection once. We are a message away.
