Browsing: coloured gemstones

Gemfields has announced the successful results of its inaugural Trade Select Ruby Auction, generating USD 23.1 million in revenue, while also providing a detailed update on Montepuez Ruby Mining’s production, operations, security situation, VAT challenges, and recent leadership changes.

Gemfields Group Limited has announced the results of its Annual General Meeting held on 23 June 2026, where shareholders approved all ordinary resolutions and special resolution 2, while special resolution 1 did not secure the required 75% majority.

The Jaipur Gem & Jewellery Bourse (JGJB), a landmark initiative by GJEPC and JAJ, is poised to transform India’s coloured gemstone industry by creating the world’s first dedicated coloured gemstone trading hub, reinforcing Jaipur’s status as the global capital of colour.

Gemfields announces its latest G-Factor for Natural Resources figures, showcasing transparency in revenue contributions to host governments from its Zambia and Mozambique mining operations.

Gemfields presents a summer jewellery edit featuring vibrant ruby and emerald designs, celebrating colour, craftsmanship, and travel-inspired luxury pieces.

Jaipur holds a distinct position in the world of jewellery, and the Jaipur Jewellery Show stands as a celebration of the city’s rich heritage, tradition and artistry. This was stated by Deputy CM of Rajasthan, Dr Premchand Bairwa, while addressing the valedictory ceremony of Jaipur Jewellery Show 2025 as the Chief Guest. He further emphasised that the jewellery industry plays a vital role in economic growth and employment generation, adding that the state government remains committed to supporting and encouraging the industry through progressive policies and continued ease of doing business.

India’s No. 1 B2B and B2C show — the Jaipur Jewellery Show (JJS) will be held this year with the theme “Coloured Gemstones” at the Novotel Jaipur Convention Centre, Sitapura, from 19 to 22 December 2025. JJS has earned a special global identity as the premier December jewellery show, where top jewellery traders showcase their newest designs and finest craftsmanship. JJS is prominently featured in annual calendars across India and abroad.

The specific auction mix and the quality of the lots offered at each auction vary in characteristics such as size, colour and clarity on account of variations in mined production and market demand. Therefore, the results of each auction are not always directly comparable.

IIGJ Lab is committed to serve the Gem & Jewellery Industry by providing independent quality assessment of Gemstones & Jewellery. IIGJ’s Ruby Identification service is well known and is availed by gemstone manufacturers, traders, and retailers.

On Wednesday 15 October 2025, a group of approximately 40 illegal miners marched on the mine gate at Montepuez Ruby Mining (“MRM”). They proceeded to attack Mozambican police officers present at the gate, killing two, one of whom was a commander of Mozambique’s Natural Resources Protection Force. No MRM employees or contractors were injured in the attack and onsite conditions have been calm since.