News and Announcements

Auction Results: Mixed-Quality Rubies

Gemfields is pleased to announce the results of a mini-auction of Mozambican rough rubies from Montepuez Ruby Mining (“MRM”) held via online bidding after viewings in Bangkok, Thailand from 29 September to 3 October 2025.

Highlights: Mini Mixed-Quality Ruby Auction – September – October 2025

  • Auction revenues of USD 11.0 million
  • 26 of the 33 lots on offer were sold
  • 62% of the 297,449 carats on offer were sold
  • Average realised price of USD 59.43 per carat