About us

About us

Ethical South African diamond mining — creating value, making a difference, and improving lives from Kimberley outward.

Who we are

Built in Kimberley

Triple 7 Holdings Mining Division is a pioneering diamond mining company operating in South Africa. With a strong commitment to ethical practices, sustainable development, and community empowerment, we are positioned at the forefront of the diamond industry.

Our success is underpinned by a team of dedicated professionals led by our CEO, supported by finance and operations leadership that guides the company toward growth while maintaining the highest standards of integrity, professionalism, and accountability.

With over a decade of industry experience, our focus spans responsible resource extraction — supplying high-quality rough diamonds, and advancing cut & polished diamonds, to the global market.

From the CEO

“As the CEO of Triple 7 Holdings Mining Division, I am proud to lead a team dedicated to innovative and ethical practices in the diamond industry. Our mission goes beyond business success — we strive to uplift communities, embody transparency, and shape a responsible future for mining. Through collaboration and responsible practices, we aim to make a positive impact on both the industry and the world.”

Daniel T. Ntsiyane

Chief Executive Officer

Daniel@triple7holdings.co.za

Vision & mission

Create value. Make a difference. Improve lives.

At Triple 7 Holdings Mining Division, our mission is clear: to create value, make a difference, and improve lives. Guided by our core values of Respect, Safety, Transparency, Collaboration, and Entrepreneurial Spirit, we empower our workforce to share innovative ideas that enhance our workplaces and the company as a whole. As we expand, we are dedicated to growing alongside the communities in which we operate. We invest in sustainable development initiatives by collaborating with local governments and communities, ensuring a positive impact on both social and economic levels.

Respect
Safety
Transparency
Collaboration
Entrepreneurial Spirit

Natural. Ethical. Accountable.

High-quality rough today — advancing cut & polished for the global market.

What we do

From pit face to Trade Desk

One integrated pathway — responsible recovery, careful sorting, manufacturing excellence, and verified trade from Kimberley outward.

People

The team

Organised across Legal, Operations and Administration — led from Kimberley.

Chief Executive Officer

Daniel T. Ntsiyane

Daniel@triple7holdings.co.za

Operations

Mine recovery, engineering, geology and site delivery.

Larry Quma
Operations Manager
Thabiso Morake
Certified Diamond Evaluator & Site Foreman
Gerald Poho Marame
Head of Engineering
Lerato Makgopela
Assistant Geologist
Ofentse Shuping
Mining Analyst
Revonia
Head of Procurement
Revonia@triple7holdings.co.za

Administration

Finance, office coordination, marketing and community liaison.

Adiel Hollenbach
Financial Manager
Rose Manuel
Head Administrator & Community Outreach
Lunga Nogqala
Marketing Manager
Thapelo Mahlangu
Social Media

Legal

Compliance, licensing and contractual oversight for mining and trade.

Team details coming soon.

Manufacturing

Cut & Polish

Rough is only the beginning.

Explore

Manufacturing

Jewellery

When a Triple 7 diamond leaves the mine, it can finish as jewellery built for real wear — rings, necklaces and commissioned pieces.

Explore

Provenance

Trust is part of the stone

We practise environmental stewardship through responsible mining, progressive rehabilitation, and working with local communities on conservation. Safety, skills development, and transparent trade sit beside production — so every stone we sell is natural, ethically sourced, and accountable from ground to market.

Partners include

PAKHULA GOLD
SPIDANS

Sustainability

Footprint

Projects & mines

View all →

Built in Kimberley

Create value. Make a difference. Improve lives.

Natural. Ethical. Accountable.

From pit face to Trade Desk

Mine

Process & sort

Cut & polish

Trade

The team

Cut & Polish

Jewellery

Trust is part of the stone

Projects & mines