Our Standards
Kismet Jewels NYC does not use conflict diamonds or stones from sources that fund violence or violate human rights. We work with trusted suppliers who provide documentation and chain-of-custody information where applicable. Ethical sourcing isn’t a buzzword for us, it’s how we’ve chosen to operate from day one, and we’re transparent about what we can and cannot guarantee.
Diamonds: Conflict-Free & Traceable
We source natural diamonds from suppliers who adhere to the Kimberley Process and who can provide assurance of conflict-free origin. The Kimberley Process is an international certification scheme aimed at preventing conflict diamonds from entering the market; we require that our suppliers comply and, where possible, go beyond it with additional traceability. For trade programmes, provenance and documentation matter as much as cut and clarity. In our NYC studio or on a call, we’ll walk you through what documentation is available for each stone lot.
We also offer lab-grown diamonds. They are chemically and optically the same as natural diamonds but created in a controlled environment, with a traceable supply chain and typically a lower environmental footprint. Some partners prefer lab-grown for sustainability or budget targets; others specify natural. We support both and align sourcing to your production workflow and line requirements.
Coloured Gemstones
Sapphires, rubies, emeralds and other gemstones are sourced from reputable dealers with transparent supply chains. Coloured stones often come from specific regions (e.g. Ceylon sapphires, Colombian emeralds); we can discuss origin and certification for your line when relevant. We don’t deal in stones we can’t stand behind, and we’re upfront when documentation is limited. If you have a particular concern, for example, emerald sourcing or treated vs. untreated stones, we’ll address it during your trade briefing.
Metals: Responsible Refiners & Recycled Options
Gold, platinum and silver are sourced from refiners and suppliers who meet responsible sourcing standards. We prefer suppliers who can provide chain-of-custody or assay information where possible. Recycled and reclaimed metals are available for clients who want to reduce the environmental impact of their piece, whether that’s gold from recycled jewellery or reclaimed platinum. Ask us when you’re planning your materials; we’ll outline what’s available and how it affects cost and lead time.
Documentation
We provide documentation for diamonds and metals when applicable. That can include:
- Diamond certificates (e.g. GIA, IGI) for natural or lab-grown stones when we source certified material.
- Assay or sourcing information for metals, especially when using recycled or reclaimed material.
- Care and authenticity details so you have a record for insurance, resale or peace of mind.
Your finished piece can be accompanied by the paperwork you need. If you’re not sure what you’ll need later (e.g. for insurance or a future sale), we can advise. New York clients often keep these documents with their home or jewellery insurance, we’re happy to provide whatever fits your situation.
Why This Matters in NYC
In a city like New York, clients are increasingly conscious of where their jewellery comes from. The Diamond District has a long history of craftsmanship and trade; we’re part of that tradition while holding ourselves to clear ethical standards. When you visit our studio at 37 W 47th St, you’re not just buying a piece, you’re supporting a process that values people and provenance as much as beauty. We’re here to answer your questions in person or online.
Questions?
Sourcing is a core part of our process. We’re happy to explain our standards and options in detail during your trade briefing. Get in touch to start the conversation, whether you’re in NYC or planning a visit.