A diamond's journey should stand up to any question. These are the commitments the house makes on every stone and every gram of gold — the ones our partners' compliance teams ask about, published here so they don't have to.
Rough diamonds are sourced exclusively through Kimberley Process Certification Scheme channels, with system-of-warranties declarations maintained on invoices through the chain of custody.
The house is a member of the RJC, upholding its Code of Practices across ethical, social, human-rights and environmental conduct — from sourcing to manufacturing to trading.
We warrant that our diamonds are purchased from legitimate sources not involved in funding conflict, in compliance with United Nations resolutions and applicable national law.
Gold is BIS hallmarked; the house operates under ISO 9001 quality management for diamond manufacturing, importing and exporting. Stones are graded in-house with Sarin precision planning.
Mani World, the flagship factory, runs substantially on renewable solar energy — jewellery manufacturing with a deliberately lighter footprint.
Over 2,000 artisans work in light-filled, campus-style facilities with fair, documented employment — many have grown with the house for decades, some across generations.
Every step from rough stone to finished piece happens inside the house — cutting at Mani Empire, grading in-house, manufacture at Mani World — so custody is short, documented and answerable.
A formal copy of the house's sourcing policy for vendor-onboarding files is available to partners on request — write to the house.
