Company lists · Data refreshed September 2026

Top 25 Jewelry auction platforms based in London, United Kingdom

RevenueBase identified 154 company matches for jewelry auction platforms associated with London, United Kingdom as of September 2026 and tracks 1,404 professional contacts across them, including 445 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for jewelry auction platforms associated with London, United Kingdom, 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
154Companies
1,404Contacts tracked
445Verified emails
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The 25 largest jewelry auction platforms based in London, United Kingdom

Ranked by team size
Top 25 of 154 company matches for jewelry auction platforms based in London, United Kingdom, 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 matchLondon, United KingdomHQ recorded Sep 28, 2026201-500431 contacts →

Exact match

“Nivoda's mission is to make global jewelry trade simple and accessible by empowering our partners with an all-in-one solution to run and grow their businesses.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-200104 contacts →

Exact match

“Jessica McCormack is a London-based diamond jewellery brand renowned for its distinctive antique-meets-modern aesthetic.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-20086 contacts →

Exact match

“Here at Diamonds Factory, we’re all about making those all important milestones matter.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-20065 contacts →

Exact match

“Austen & Blake specialises in beautiful, handcrafted jewellery.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-20058 contacts →

Exact match

“For over six decades, David Morris | The London Jeweller has stood at the pinnacle of British fine and high jewellery.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5032 contacts →

Exact match

“Astley Clarke was founded in London by Bec Astley Clarke MBE in 2006, to celebrate design, innovation and colour, with a modern approach to fine jewellery.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“Noonans are a close-knit team of experts with deep knowledge across our specialist subjects: coins and banknotes, medals and militaria, tokens, jewellery and watches.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5016 contacts →

Exact match

“Welcome to A Jewellers, where craftsmanship meets elegance.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“jewellerybox is an online jewellery retailer based in South London.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“Since launching in 2021, Collecting Cars sister brand Watch Collecting has quickly established itself as a leading platform for collectible fine watches, with over 4,500 lots sold…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“We are one of London's premiere Vintage, Pre-owned luxury brand watch and jewellery dealers.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-109 contacts →

Exact match

“Easy to Wear Fine Jewellery - whether you’re into jeans and a T, or the biggest ball gown in town.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-109 contacts →

Exact match

“Shining Diamonds is an online luxury jewellery destination, offering diamond jewellery including engagement rings, diamond rings, earrings, pendants, wedding bands and necklaces.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-508 contacts →

Exact match

“Finematter is a technology platform digitising fine jewellery.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-107 contacts →

Exact match

“At Azca Auctions, we connect discerning buyers and passionate sellers through expertly curated auctions of antiques, luxury collectables and fine art.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-506 contacts →

Exact match

“By Royal Appointment to Her Majesty the Queen and His Royal Highness the Prince of Wales, the London jewellers Bentley & Skinner have been buying and selling the loveliest…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-506 contacts →

Exact match

“Watches of Mayfair is a trusted watch company located in the most prosperous and historic area of London - Mayfair.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Hancocks London is regarded as one of the world’s leading experts in curating exceptional fine jewellery.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-505 contacts →

Exact match

“Jewelry should elevate and empower your everyday.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Founded in 2008, Susan Caplan is the UK’s market leader in luxury vintage jewellery, synonymous with exclusivity and authenticity with its core foundation built on sustainability.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-105 contacts →

Exact match

“We are a London based jewellers specializing in both new and pre-owned jewellery.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Susannah Lovis is a London jeweller that has been established in the Burlington Arcade since We boast a huge array of vintage jewellery by some of the world’s most famous…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Sunshine Exim was established in 1989.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Rêve Diamonds is a London & NYC, LA and Dallas based diamond jewellery company.”

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

Showing 25 of 154 jewelry auction platforms based in London, United Kingdom

See the full list, filter by size, metro and specialty, and access 445 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Jewelry auction platforms based in London, United Kingdom at a glance

As of Sep 28, 2026
31.7%Verified-email coverage
9.1Average contacts per company
1-10Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
114
11-50
33
51-200
5
201-500
2

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 154 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 London, United Kingdom whose business descriptions match “jewelry auction 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 445 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.

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

How many jewelry auction platforms are there based in London, United Kingdom?

RevenueBase identified 154 company matches for jewelry auction platforms associated with London, United Kingdom 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?

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

Which city in the United Kingdom has the most jewelry auction platforms?

London leads the United Kingdom with 154 company records, followed by Birmingham (7) and Manchester (6).

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 445 professional contacts with verified work emails tracked across these 154 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.

Ready to reach these companies? Verified emails and direct dials for all 154 jewelry auction platforms based in London, United Kingdom. Start with a free account, no credit card.

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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.