Company lists · Data refreshed September 2026

Top 25 Diamond resale platforms based in Australia

RevenueBase identified 95 company matches for diamond resale platforms associated with Australia as of September 2026 and tracks 588 professional contacts across them, including 193 with verified work emails. Sydney is the largest hub.

This list covers company matches for diamond resale platforms associated with Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
95Companies
588Contacts tracked
193Verified emails
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The 25 largest diamond resale platforms based in Australia

Ranked by team size
Top 25 of 95 company matches for diamond resale platforms based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMelbourne, AustraliaHQ recorded Sep 28, 202651-200106 contacts →

Exact match

“We make special occasion jewellery that everyone can feel good about.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Sep 28, 202651-20097 contacts →

Exact match

“Gregory Jewellers is one of Australia’s leading prestige diamond jewellers, renowned for its commitment to quality, craftsmanship, exclusivity, and excellence in service.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Sep 28, 202611-5048 contacts →

Exact match

“At Novita Diamonds, we are dedicated to providing our customers with beautiful, high quality lab grown diamond jewellery using diamonds that are ethically sourced, conflict-free…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Sep 28, 202611-5036 contacts →

Exact match

“Leading Australian retailer of conflict-free certified diamonds, engagement rings, wedding bands, and diamond jewellery.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchPerth, AustraliaHQ recorded Sep 28, 202651-20018 contacts →

Exact match

“Solid Gold Diamonds is Australia's premiere diamond jewellers.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchChadstone, AustraliaHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“ANTON’s natural diamonds and jewellery are more than a piece, but a signature.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchPerth, AustraliaHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“Over 7.7 billion of us call this planet home.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchMelbourne, AustraliaHQ recorded Sep 28, 20261-1011 contacts →

Exact match

“At DX, we are more than diamonds experts.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchCastle Hill, AustraliaHQ recorded Sep 28, 202611-509 contacts →

Exact match

“Award-winning Australian jeweller's specializing in bespoke engagement rings.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchMelbourne, AustraliaHQ recorded Sep 28, 202611-509 contacts →

Exact match

“JC Jewels specialises in diamond wholesale and jewellery.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchMain Beach, AustraliaHQ recorded Sep 28, 202611-509 contacts →

Exact match

“Calleija Jewellers is a retail company based out of MARINA MIRAGE, Main Beach, Queensland, Australia.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchSpringvale, AustraliaHQ recorded Sep 28, 202611-508 contacts →

Exact match

“SH Jewellery specialises in 18kt white gold & platinum diamond engagement rings and wedding bands.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchBrisbane, AustraliaHQ recorded Sep 28, 202611-507 contacts →

Exact match

“Luxe.It.Fwd is Australia’s premier online resale destination for authenticated preloved luxury handbags, watches, jewellery, and accessories.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchSydney, AustraliaHQ recorded Sep 28, 202611-506 contacts →

Exact match

“Timeless Elegance, Modern Values At LINDELLI, we redefine luxury by merging tradition with innovation.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchBrisbane, AustraliaHQ recorded Sep 28, 202611-506 contacts →

Exact match

“Monroe Yorke is one of Australia’s finest purveyors of diamonds and diamond jewellery.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchHawthorn East, AustraliaHQ recorded Sep 28, 20261-105 contacts →

Exact match

“KAVALRI is a dedicated diamond, engagement and wedding ring destination offering the most stunning range of loose natural and lab-grown diamonds along with the finest ring designs.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchSydney, AustraliaHQ recorded Sep 28, 20261-105 contacts →

Exact match

“For buyers of colour diamonds, the top priority is to purchase only the wisest diamonds at the best price and we pride ourselves on providing the best service when it comes to…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchMelbourne, AustraliaHQ recorded Sep 28, 202611-505 contacts →

Exact match

“The Australian Diamond Company has been a household name for more than 30 years, in that time we have helped thousands of couples choose the ring that forever symbolises their…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchWa, AustraliaHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Wholesaler (Business to Business) supplier of loose polished diamonds to the Australian Diamond Industry, servicing Perth, Australia & International wholesale/retail/distributors…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchSydney, AustraliaHQ recorded Sep 28, 202611-504 contacts →

Exact match

“Diamond Emporium is one of the biggest wholesale importers and dealers within the Australian diamond industry.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchDouble Bay, AustraliaHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Founded by Alina Barlow in 2015, ALINKA Fine Jewellery is an Australian luxury jewellery house renowned for its distinctive design language, blending Eastern European heritage…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchBrisbane, AustraliaHQ recorded Sep 28, 202611-504 contacts →

Exact match

“No-one knows Diamonds like Charles Bentley, The Bentley family have been selecting the finest diamonds for engagement rings and other diamond jewellery since 1969 and as such has…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchSydney, AustraliaHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Monty Adams Jewellery Concierge provides a unique solution for discerning Australian consumers to access bespoke pieces of locally crafted, hand-made fine jewellery at prices…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchWilloughby, AustraliaHQ recorded Sep 28, 202611-503 contacts →

Exact match

“Ubykate - The House Of U is a luxury goods & jewellery brand.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchNarre Warren, AustraliaHQ recorded Sep 28, 20261-103 contacts →

Exact match

“At Artelia, we offer you the finest diamonds, pearls and precious stones.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 95 diamond resale platforms based in Australia

See the full list, filter by size, metro and specialty, and access 193 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Diamond resale platforms based in Australia at a glance

As of Sep 28, 2026
32.8%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
27.4%Largest-city concentration · Sydney
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
27
51-200
5

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 95 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Australia whose business descriptions match “diamond resale platforms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 193 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Diamond resale platforms by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “diamond resale platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many diamond resale platforms are there based in Australia?

RevenueBase identified 95 company matches for diamond resale platforms associated with Australia as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Cullen Jewellery tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most diamond resale platforms?

Sydney leads with 26 company records, followed by Melbourne (18) and Perth (12).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 193 professional contacts with verified work emails tracked across these 95 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.