About us

We are Kwame Diamonds

A 100% women owned diamond refining institute specialising in the cutting and polishing of diamonds.

Founded in 2008 a proudly S.A company with Level 1 BBBEE status, we hold both dealing and beneficiation licenses which allows us trade in rough and polished diamonds. Our manufacturing team boast a combined experience of +20yrs in the industry. We pride ourselves in refining each stone to its fullest potential, enhancing its character, uniqueness and bringing the brilliance to life.

We offer individuals wealth building alternatives by investing in rare fancy coloured diamonds with a positive outlook on investment. Our Diamonds are responsibly sourced, cut and polished by South Africans from reputable institutions that guarantees provenance, State Diamond Trader.

Meet the team

Mosibudi Jo Mathole

Founder Director

Mrs Mosibudi Jo Mathole is an experienced Stock Broker and Investment Banker. She qualified as a diamond sorter and valuator in 2006 through Henry Oppenheimer Diamond College, and has ambitions of enrolling for a GIA grading course for polished diamonds.

She is the first black female in South to manage a diamond plant and through her leadership achieved a Sightholder status with DeBeers. Responsible for, rough diamond sourcing and polished sales, Client relations, new business and exploring opportunities in the Diamond Industry around the African continent. She is Innovative, dynamic, outgoing, well networked and resourceful. Gained wealth of experience through exposure to manufacturing factory and through traveling the continent learnt to identify rear high value stones. Her ambition to turn Kwame Diamonds into a Global brand synonymous with excellence and perfection.

Khomotso Ramodipa


Khomotso Ramodipa is an established optometrist by profession and a qualified sorter and valuator with 20yrs experience of running a business.

She is currently a dealer in rough and polished diamonds and co-ordinates overseas buyers that attend diamond tenders in South Africa on a monthly basis and has a good network of buyers, of polished gem and industrial diamonds. She is responsible for operations and finances. She is resilient, compassionate, multi-tasker and excited by new challenges and experiences. Her ambition is to build a legacy and to be a positive change agent impacting people’s lives.