GD
Gem Diamonds Ltd Stock: price and insider trades · United Kingdom
Gem Diamonds Ltd: what insiders have been doing
Gem Diamonds Ltd has a thin disclosure history in our data (latest filing: 5 July 2017). New filings will appear here as soon as they are published. These figures are compiled from regulatory filings published by RNS (LSE). They describe what insiders did and are not a recommendation.
Insider Decl.
5
Thresholds
n/a
Buy Volume
n/a
n/a
Sell Volume
€23,893
1 ops. · all time
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Financial data
as of FY 2025FY ended December 2025 · cache
£0.13
Analyst consensus
1 analysts£0.13Target £0.13(-0%)£0.13
Income statement
Revenue£98.4M
Gross profit£3.7M4% margin
EBITDA-£45.7M-46% margin
Net income-£104M-81.3% margin
Valuation
PER (forward)-189.6x
P/Book21.6x
Beta0.93
Balance sheet & cash
Market cap£18M
Total debt£27.8M
Free Cash Flow-£8.2M
Debt / Equity13%
Profitability & ownership
ROE-26.3%
ROA-0.2%
% insiders26.9%
% institutions36.1%
Last declaration on 5 July 2017
Declarations5 total
- 230,000 sharesOutside a trading venueISIN VGG379591065FCA-NSM:LSE20170705134237_13285051_20200330131516934_3480-0
- 170,000 sharesOutside a trading venueISIN VGG379591065FCA-NSM:LSE20170705134237_13285051_20200330131516934_3480-1
- 170,000 sharesOutside a trading venueISIN VGG379591065FCA-NSM:LSE20170705134237_13285051_20200330131516934_3480-2
- 40,354 shares@ £0.8866.9% of flowLondon Stock Exchange - XLONISIN VGG379591065FCA-NSM:LSE20170424112319_13201847_20200330131500779_15275-0
- 20,000 shares@ £0.8733.1% of flowLondon Stock Exchange - XLONISIN VGG379591065FCA-NSM:LSE20170424112319_13201847_20200330131500779_15275-1
5 of 5 declarations
About Gem Diamonds Ltd
Gem Diamonds Ltd is a company engaged in the extraction and sale of diamonds. It is listed on the London Stock Exchange.
