−£37k
vs Jul 2024Active08606521Private limited companyLondon
GEMMA DIAMONDS LTD
Significant control: Gitty Mandel (25–50%), Mordechai Mandel (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Gemma Diamonds Ltd sell?
Registered activity: Wholesale of watches and jewellery (SIC 46480). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
GEMMA DIAMONDS LTD is an active private limited company (company number 08606521) incorporated on 11 July 2013, registered in London. Its registered activity is wholesale of watches and jewellery (SIC 46480). Latest small accounts cover the period ending 23 July 2025, showing net assets of −£37k and cash of £3,204, with 4 employees on average. Net assets fell 106% on the prior period (−£18k).
Peer position · net assets
By net assets it sits in the bottom quarter of 463 comparable companies in London (median £2,115, upper quartile £62k).
02
Ownership and control
- Mrs Gitty Mandel
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mordechai Mandel
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mrs Chana Margolis
- owns 25–50% of shares
- holds 25–50% of voting rights
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 11 July 201313 yrs ago
- Next accounts due
- 23 April 2027in 182 days
- Confirmation statement due
- 25 July 2027in 275 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 46480
- Wholesale of watches and jewellery
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£3,204
−51%vs Jul 2024Not reported
4
No changevs Jul 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 23 July 2025 | −£37k | £3,204 | £89k | — | — | — | 4 |
| 30 July 2024 | −£18k | £6,517 | £104k | — | — | — | 4 |
Cash per employee£801Cash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets below zeroNet assets £-36,555 at 23 July 2025
- Net assets down 25% or more on the prior period-106.4% vs prior period
- Incorporated five or more years agoIncorporated 11 July 2013
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 275 days
- Next accounts duein 182 days
- Accounts period endNet liabilities £37k · small accounts
- Accounts period endNet liabilities £18k · small accounts
- Incorporated
08
Similar companies in London
- SILORN JEWELLERY LIMITEDLondon · inc. Jul 2013
- GEORGINA CATHERY LTDLondon · inc. May 2013
- RAPHAELE CANOT LIMITEDLondon · inc. Apr 2013
- BIG BROTHER GOLD LTDLondon · inc. Apr 2013
- DIABRO UK LTDLondon · inc. Apr 2013
- ABSOLUTE TIME LIMITEDLondon · inc. Oct 2013
All companies incorporated on 11 July 2013 · in Jul 2013.
09
Reminders for GEMMA DIAMONDS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.