The short answer
Ethically sourced options for a custom engagement ring generally fall into two categories: certified conflict-free natural diamonds with a traceable supply chain, and lab-grown diamonds, which are grown above ground and carry no mining footprint. A jeweller genuinely committed to ethical sourcing will be able to explain, clearly and specifically, where a stone came from, not just say the word ‘ethical’ on their website.
What ethical sourcing actually means
• Natural diamonds sourced through Kimberley Process-certified suppliers with documented chain of custody
• Lab-grown diamonds, which are physically and chemically identical to natural stones but created in a controlled lab environment
• Recycled or heirloom metals and stones, repurposed into a new setting rather than newly mined
• Fair-trade or traceable gold, where the origin of the metal itself is documented
Natural or lab-grown - which is more ethical?
This one comes down to personal priorities rather than a single right answer. Lab-grown diamonds remove mining from the equation entirely, while responsibly sourced natural diamonds can support regulated mining economies and communities that depend on them. Micheli's designers present both honestly at the consultation, including sourcing documentation, so the decision is genuinely informed rather than a marketing line.
Questions worth asking any Melbourne jeweller
• Can you show me certification for this specific stone, not just a general policy?
• Where was this diamond mined or grown, and by whom?
• Is the metal in this setting newly mined or recycled?
Micheli's approach
Across both the Malvern and Moonee Ponds studios, Micheli offers certified natural and lab-grown diamonds side by side, with sourcing information available at the consultation, including options for heirloom restoration, where an existing stone or metal from a family piece is remounted into a new custom design rather than replaced.
