GEM Diamonds Limited (GEMD) Share Price & Analysis

Open: 9.40
High: 12.34
Low: 9.04
Close: 11.55
Change: +1.70 (17.89%)
Volume: 3,130,599

Market Cap: £16m
1Y Performance: +1.5%
Avg Daily Volume: 464.8K

52-Week Range

2.52(7 Jan 26)11.40(3 Sept 26)

Current 11.55 · position in 52-week range

Operating Profit:	-$87.4M
Profit After Tax:	-$123.6M
Total Assets:	$279.8M
Shareholders' Equity:	$178.6M
Current Ratio:	2.34
Operating Cash Flow:	$6.3M

As at Dec 20256 years of data

Going concern: Material uncertainty
Audit opinion: Unqualified
Principal risks: 20 · 7 rising

3 Sept 2026	07:00:02	Half Year 2026 Results
27 Aug 2026	07:00:04	Notification of Half Year 2026 Results
28 Jul 2026	07:00:02	H1 2026 Trading Update
22 Jul 2026	07:00:03	Notification of H1 2026 Trading Update
1 Jul 2026	07:00:02	Total Voting Rights

25 Apr 2026	2025 Annual Report and Accounts
2 May 2025	2024 Annual Report and Accounts
30 Apr 2025	2024 Annual Report and Accounts

Harry Kenyon-SlaneyNon-Executive Chairperson

–

M BrownNon-Executive Director

–

H Kenyon- SlaneyNon-Executive Director

–

M Lynch-BellNon-Executive Director

–

M MaharashtraNon-Executive Director

–

Gem Diamonds Limited is a diamond mining company focused on the exploration, development, and production of high-value diamonds. It operates the Letšeng mine in Lesotho, where it holds a 70% ownership stake, and is in the process of divesting its Ghaghoo mine in Botswana. The company generates revenue primarily through the sale of rough diamonds to a global customer base, including jewelers and diamond traders.

Industry: Basic Materials
Sector: Basic Resources
LEI: 213800RC2PGGMZQG8L67
Issuer: GEM Diamonds Limited
Region: North America
Admission date: 19 Feb 2007
Website: www.gemdiamonds.com
X: @GemDiamondsLtd

Shares in issueas at 1 Jul 2026: 141,525,015
Total Voting Rights: 140,004,845
Treasury Shares: 1,520,170

Last updated: 10 September 2026

Latest year: FY25
Dividend: No dividend declared

ISIN: VGG379591065
Exchange: XLON
Market: Main Market
Market Segment: SET3
Market Sector: ON25
Security Description: Ordinary Shares of USD0.01 each; fully paid
Listing Category: Equity shares (commercial companies)

Open: 9.40
High: 12.34
Low: 9.04
Close: 11.55
Change: +1.70 (17.89%)
Volume: 3,130,599

Market Cap: £16m
1Y Performance: +1.5%
Avg Daily Volume: 464.8K

52-Week Range

2.52(7 Jan 26)11.40(3 Sept 26)

Current 11.55 · position in 52-week range

Operating Profit:	-$87.4M
Profit After Tax:	-$123.6M
Total Assets:	$279.8M
Shareholders' Equity:	$178.6M
Current Ratio:	2.34
Operating Cash Flow:	$6.3M

As at Dec 20256 years of data

Going concern: Material uncertainty
Audit opinion: Unqualified
Principal risks: 20 · 7 rising

3 Sept 2026	07:00:02	Half Year 2026 Results
27 Aug 2026	07:00:04	Notification of Half Year 2026 Results
28 Jul 2026	07:00:02	H1 2026 Trading Update
22 Jul 2026	07:00:03	Notification of H1 2026 Trading Update
1 Jul 2026	07:00:02	Total Voting Rights

25 Apr 2026	2025 Annual Report and Accounts
2 May 2025	2024 Annual Report and Accounts
30 Apr 2025	2024 Annual Report and Accounts

Harry Kenyon-SlaneyNon-Executive Chairperson

–

M BrownNon-Executive Director

–

H Kenyon- SlaneyNon-Executive Director

–

M Lynch-BellNon-Executive Director

–

M MaharashtraNon-Executive Director

–

Industry: Basic Materials
Sector: Basic Resources
LEI: 213800RC2PGGMZQG8L67
Issuer: GEM Diamonds Limited
Region: North America
Admission date: 19 Feb 2007
Website: www.gemdiamonds.com
X: @GemDiamondsLtd

Shares in issueas at 1 Jul 2026: 141,525,015
Total Voting Rights: 140,004,845
Treasury Shares: 1,520,170

Last updated: 10 September 2026

Latest year: FY25
Dividend: No dividend declared

ISIN: VGG379591065
Exchange: XLON
Market: Main Market
Market Segment: SET3
Market Sector: ON25
Security Description: Ordinary Shares of USD0.01 each; fully paid
Listing Category: Equity shares (commercial companies)

Open: 9.40
High: 12.34
Low: 9.04
Close: 11.55
Change: +1.70 (17.89%)
Volume: 3,130,599

Market Cap: £16m
1Y Performance: +1.5%
Avg Daily Volume: 464.8K

52-Week Range

2.52(7 Jan 26)11.40(3 Sept 26)

Current 11.55 · position in 52-week range

Operating Profit:	-$87.4M
Profit After Tax:	-$123.6M
Total Assets:	$279.8M
Shareholders' Equity:	$178.6M
Current Ratio:	2.34
Operating Cash Flow:	$6.3M

As at Dec 20256 years of data

Going concern: Material uncertainty
Audit opinion: Unqualified
Principal risks: 20 · 7 rising

3 Sept 2026	07:00:02	Half Year 2026 Results
27 Aug 2026	07:00:04	Notification of Half Year 2026 Results
28 Jul 2026	07:00:02	H1 2026 Trading Update
22 Jul 2026	07:00:03	Notification of H1 2026 Trading Update
1 Jul 2026	07:00:02	Total Voting Rights

25 Apr 2026	2025 Annual Report and Accounts
2 May 2025	2024 Annual Report and Accounts
30 Apr 2025	2024 Annual Report and Accounts

Harry Kenyon-SlaneyNon-Executive Chairperson

–

M BrownNon-Executive Director

–

H Kenyon- SlaneyNon-Executive Director

–

M Lynch-BellNon-Executive Director

–

M MaharashtraNon-Executive Director

–

Industry: Basic Materials
Sector: Basic Resources
LEI: 213800RC2PGGMZQG8L67
Issuer: GEM Diamonds Limited
Region: North America
Admission date: 19 Feb 2007
Website: www.gemdiamonds.com
X: @GemDiamondsLtd

Issuer	Mkt cap	1Y
CAPD Capital Limited	£255m	+0.2%
VAST Vast Resources PLC	£80m	-0.5%
NEO Neo Energy Metals PLC	£25m	—
GEMDGEM Diamonds Limited	£16m	+1.5%
GLR Galileo Resources plc	£10m	-0.3%
GRL Goldstone Resources Limited	£8m	+0.2%

Peers in Basic Resources, ranked by comparable market cap. 1Y = trailing share-price change.

Shares in issueas at 1 Jul 2026: 141,525,015
Total Voting Rights: 140,004,845
Treasury Shares: 1,520,170

Last updated: 10 September 2026

Latest year: FY25
Dividend: No dividend declared

ISIN: VGG379591065
Exchange: XLON
Market: Main Market
Market Segment: SET3
Market Sector: ON25
Security Description: Ordinary Shares of USD0.01 each; fully paid
Listing Category: Equity shares (commercial companies)

Open: 9.40
High: 12.34
Low: 9.04
Close: 11.55
Change: +1.70 (17.89%)
Volume: 3,130,599

Market Cap: £16m
1Y Performance: +1.5%
Avg Daily Volume: 464.8K

52-Week Range

2.52(7 Jan 26)11.40(3 Sept 26)

Current 11.55 · position in 52-week range

Operating Profit:	-$87.4M
Profit After Tax:	-$123.6M
Total Assets:	$279.8M
Shareholders' Equity:	$178.6M
Current Ratio:	2.34
Operating Cash Flow:	$6.3M

As at Dec 20256 years of data

Going concern: Material uncertainty
Audit opinion: Unqualified
Principal risks: 20 · 7 rising

3 Sept 2026	07:00:02	Half Year 2026 Results
27 Aug 2026	07:00:04	Notification of Half Year 2026 Results
28 Jul 2026	07:00:02	H1 2026 Trading Update
22 Jul 2026	07:00:03	Notification of H1 2026 Trading Update
1 Jul 2026	07:00:02	Total Voting Rights

25 Apr 2026	2025 Annual Report and Accounts
2 May 2025	2024 Annual Report and Accounts
30 Apr 2025	2024 Annual Report and Accounts

Harry Kenyon-SlaneyNon-Executive Chairperson

–

M BrownNon-Executive Director

–

H Kenyon- SlaneyNon-Executive Director

–

M Lynch-BellNon-Executive Director

–

M MaharashtraNon-Executive Director

–

Industry: Basic Materials
Sector: Basic Resources
LEI: 213800RC2PGGMZQG8L67
Issuer: GEM Diamonds Limited
Region: North America
Admission date: 19 Feb 2007
Website: www.gemdiamonds.com
X: @GemDiamondsLtd

Issuer	Mkt cap	1Y
CAPD Capital Limited	£255m	+0.2%
VAST Vast Resources PLC	£80m	-0.5%
NEO Neo Energy Metals PLC	£25m	—
GEMDGEM Diamonds Limited	£16m	+1.5%
GLR Galileo Resources plc	£10m	-0.3%
GRL Goldstone Resources Limited	£8m	+0.2%

Peers in Basic Resources, ranked by comparable market cap. 1Y = trailing share-price change.

Shares in issueas at 1 Jul 2026: 141,525,015
Total Voting Rights: 140,004,845
Treasury Shares: 1,520,170

Last updated: 10 September 2026

Latest year: FY25
Dividend: No dividend declared

ISIN: VGG379591065
Exchange: XLON
Market: Main Market
Market Segment: SET3
Market Sector: ON25
Security Description: Ordinary Shares of USD0.01 each; fully paid
Listing Category: Equity shares (commercial companies)

Issuer	Mkt cap	1Y
CAPD Capital Limited	£255m	+0.2%
VAST Vast Resources PLC	£80m	-0.5%
NEO Neo Energy Metals PLC	£25m	—
GEMDGEM Diamonds Limited	£16m	+1.5%
GLR Galileo Resources plc	£10m	-0.3%
GRL Goldstone Resources Limited	£8m	+0.2%

Peers in Basic Resources, ranked by comparable market cap. 1Y = trailing share-price change.

Issuer	Mkt cap	1Y
CAPD Capital Limited	£255m	+0.2%
VAST Vast Resources PLC	£80m	-0.5%
NEO Neo Energy Metals PLC	£25m	—
GEMDGEM Diamonds Limited	£16m	+1.5%
GLR Galileo Resources plc	£10m	-0.3%
GRL Goldstone Resources Limited	£8m	+0.2%

Peers in Basic Resources, ranked by comparable market cap. 1Y = trailing share-price change.

	3 Sept 2026	Gem Diamonds shares jump 70% after blow-out results; broker hails performance	Proactive Investors
	28 Aug 2026	Week Ahead: M&G, Bunzl, Jet2	Interactive Investor

	3 Sept 2026	Gem Diamonds shares jump 70% after blow-out results; broker hails performance	Proactive Investors
	28 Aug 2026	Week Ahead: M&G, Bunzl, Jet2	Interactive Investor

	3 Sept 2026	Gem Diamonds shares jump 70% after blow-out results; broker hails performance	Proactive Investors
	28 Aug 2026	Week Ahead: M&G, Bunzl, Jet2	Interactive Investor

	3 Sept 2026	Gem Diamonds shares jump 70% after blow-out results; broker hails performance	Proactive Investors
	28 Aug 2026	Week Ahead: M&G, Bunzl, Jet2	Interactive Investor