Company lists · Data refreshed November 2026

Top 25 Luxury jewelry authentication services based in Australia

RevenueBase identified 155 company matches for luxury jewelry authentication services associated with Australia as of November 2026 and tracks 960 professional contacts across them, including 267 with verified work emails. Sydney is the largest hub.

This list covers company matches for luxury jewelry authentication services 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 November 6, 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 Nov 6, 2026 How this list was built
155Companies
960Contacts tracked
267Verified emails
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The 25 largest luxury jewelry authentication services based in Australia

Ranked by team size
Top 25 of 155 company matches for luxury jewelry authentication services based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchBrisbane, AustraliaHQ recorded Nov 6, 202651-200155 contacts →

Exact match

“Few companies today can proudly say they’ve been family-owned and operated for over a century.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-200103 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Step into the House of Extraordinary.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Founded in 1853, Hardy Brothers is Australia's premier luxury jeweller and Swiss timepiece specialist, with a heritage spanning over 170 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPerth, AustraliaHQ recorded Nov 6, 202651-20023 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMurarrie, AustraliaHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Phenix Jewellery is a specialist master jeweller and retailer specifically established to provide exclusive one-on-one jewellery consultancy, in-house CAD design and handmade…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Fine Diamond Imprters, Jewellery designers and Manufacturers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchChadstone, AustraliaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“J.Farren-Price is a family owned luxury watch and jewellery business first established in the Spring of 1942.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNewcastle, AustraliaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Kate & Kole was founded in 2015 by two friends, Sara and Madalynne, with the goal of creating sustainable, quality, design-led fine jewellery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAdelaide, AustraliaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“The provision of fine jewellery is more than my business, it is truly my passion; it is what I love to do.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202611-509 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-109 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSpringvale, AustraliaHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“At Micheli Jewellery, we don’t just make jewellery; we craft the milestones of a lifetime.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“The McKinney family business was founded in Toowoomba, Queensland in 1884 by the adventurous and brave John McKinney, who had recently arrived from Ireland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchToowoomba, AustraliaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“At Hogans Family Jewellers, we've been handcrafting bespoke fine jewellery since 1945 and are now recognised as one of Australia's largest boutique jewellery workshops.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAdelaide, AustraliaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“In order to provide the highest level of service, we offer our customers practical advice, value for money and distinctive jewellery with enduring style.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Margot McKinney’s jewellery is inspired by the vibrant, exotic textures and colours that are so abundant in the natural world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGlen Waverley, AustraliaHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“In 2011 Bensimon Online with founded in Melbourne, Australia and was underpinned by the concept of ‘proposing with a diamond’ and created the world’s first award-winning ‘diamond…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWoollahra, AustraliaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Renowned for exquisite handcrafted jewellery designs, Matthew Ely is one of the leading luxury jewellery boutiques in Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“DCLA is the Home of diamond knowledge”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Find Your Perfect Fit”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAdelaide, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Beautiful Jewellery hand made with expertise and passion is what you can expect from EverettBrookes, conveniently located in Adelaide, South Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 155 luxury jewelry authentication services based in Australia

See the full list, filter by size, metro and specialty, and access 267 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Luxury jewelry authentication services based in Australia at a glance

As of Nov 6, 2026
27.8%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
26.5%Largest-city concentration · Sydney
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
107
11-50
31
51-200
8
201-500
1
501-1,000
2

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 155 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 “luxury jewelry authentication services” 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 267 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 November 6, 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.

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 “luxury jewelry authentication services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many luxury jewelry authentication services are there based in Australia?

RevenueBase identified 155 company matches for luxury jewelry authentication services associated with Australia as of November 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?

Wallace Bishop Jeweller tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most luxury jewelry authentication services?

Sydney leads with 41 company records, followed by Melbourne (26) and Brisbane (9).

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 267 professional contacts with verified work emails tracked across these 155 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 November 6, 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.