Diamonds are prized for their brilliance and durability, making them a symbol of luxury and status. In mining, diamonds are typically extracted from kimberlite pipes or alluvial deposits. Beyond jewellery, industrial diamonds are used in cutting, grinding, and drilling applications. Some of the world's biggest diamonds that have been recovered are a direct result of the latest developments and new technologies applied in mining.
Typical technologies and solutions for Diamonds
Milling
Deep Boiling
HPGR
Caustic Fusion
Typical technologies and solutions for Diamonds
Select Diamonds Projects we've Worked On
Africa, Botswana
Capabilities
+ Retrofit sorters into existing operation
+ Expediting commissioning
Africa, Lesotho
Capabilities
+ Feasibility plant design
+ Sorter integration
Africa, Botswana
Capabilities
+ Test work design
+ Test work
+ Flowsheet simulation
+ Sorter integration
Australia, Australia
Capabilities
+ Feasibility study
+ Detailed engineering
+ Plant supply and logistics
+ Construction
+ Sorter integration
+ Commissioning
Our Diamond experts
Fabian Riedel
INDEPENDENT CONSULTANT
Dipl.-Ing. Mining Engineering
| Germany | |
| fabian@stark-resources.com |
Ryan Matthew Szabo
Advisory Project Director
B. Tech Mech Engineering
| Germany | |
| ryans@stark-resources.com |
Dr. Mike Daniel
PRINCIPAL COMMINUTION EXPERT INDEPENDENT ADVISOR
Ph.D. Mineral Processing
| Australia | |
| +61 44 755 0044 | |
| mike@cmdconsulting.com.au |
Our clients and partners say
Lucara's Karowe mine stands alone in the global context of large diamond recovery as the only location to recover 4 diamonds larger than 1,000 carats. As an early adaptor of sensor-based primary diamond recovery from sized run of mine material, the Stark Team over the years has been instrumental in the design, process flow, construction and commissioning of the XRT circuits. The results are a testament to incredible team work, excellent process flow, and an innovative circuit combined with a truly unique diamond deposit.
John Armstrong
Vice President Technical Services
We acquired an updated stand-alone XRT plant and within a very short space of time recovered the 91O ct D-colour Lesotho Legend diamond at Letšeng. This must surely rank as one of the best ROIs that has ever been seen!
Clifford Elphick
Chief Executive Officer
During COVID lockdown the team replaced 5 COMS XRT sorters, washing screens along with XRT building expansion. This was planned remotely with the Karowe Process and Engineering teams, and executed on the ground. At the height of the global pandemic this work was completed safely, on time and on budget, under challenging circumstances - a testament to their ability to plan and execute.
John Armstrong
Vice President Technical Services
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