Triple 7Holdings

Manufacturing

Jewellery

Jewellery built from Triple 7 diamonds — natural stones, cut with intent, set for life.

From mine stock to finished piece

When a Triple 7 diamond leaves the mine, it can finish as jewellery built for real wear — rings, necklaces and commissioned pieces. We select and set stones with the same discipline we use underground: clear origin, careful cutting, and craftsmanship that lets the diamond lead.

Rings and commissioned jewellery carry the same provenance as our rough and polished trade lots — Kimberley roots, Southern African source, ethical chain of custody.

Triple 7 jewellery

What we create

  • Engagement & rings

    Engagement & rings

    Mine-sourced diamonds set for lasting wear — settings that put the stone first.

  • Necklaces & wearables

    Necklaces & wearables

    Pieces built around Triple 7 diamonds — clean design, clear origin, everyday presence.

  • Bespoke commissions

    Bespoke commissions

    From selected rough or polished stock to a finished piece made for one client.

Ethically sourced diamonds

Ethically sourced

Diamonds with a paper trail

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.

Trade Desk