Searching for a lab-grown diamond jewellery company in India turns up a lot of similar-sounding claims — "finest quality," "best prices," "India's No.1." Most of these are marketing lines that no seller could actually prove, and treating them as decision criteria doesn't get you very far. Here's a more useful way to actually evaluate a company before you buy from them.
1. Is the diamond independently certified?
This is the single most important check. A trustworthy company sells diamonds certified by a recognised, independent grading laboratory — IGI and GLI are the standard labs for lab-grown diamonds — with a report number laser-inscribed on the stone's girdle that you can verify yourself, not just a certificate the seller printed in-house. If a company can't tell you which lab certifies their stones, that's disqualifying on its own.
2. Is the gold or platinum hallmarked?
In India, BIS Hallmarking on gold jewellery is a legal requirement, and it comes with a unique HUID number you can verify directly through the government's BIS Care app or website. A company that's vague about hallmarking, or doesn't mention it at all, is a company you should be cautious of, regardless of how polished their website looks.
3. Do they have a physical presence, not just a website?
A registered company address and, ideally, physical stores you can visit or verify add real accountability that a storefront alone doesn't. Inasha Diamonds, for instance, operates under Diamondberry Private Limited, headquartered in Gurgaon, India, with additional physical store locations in the USA, UK, Canada, Singapore, and Dubai.
4. What's their return and exchange policy?
A confident, established seller offers a clear, reasonable return window — look for something in the range of 10–15 days on standard catalogue pieces, with clearly stated conditions (original packaging, certificate intact, no signs of wear). Vague or absent return terms are a warning sign, especially for a purchase at this price point.
5. Do they ship internationally, and how?
If you're outside India, check whether the company actually ships to your country, what the shipping cost and insurance terms are, and how long delivery takes. Be specifically wary of vague "free worldwide shipping" claims with no stated terms — legitimate international shipping has real costs, and a company that's upfront about a flat rate (rather than hiding it) is generally more trustworthy than one making unlimited free-shipping promises.
Where Inasha Diamonds fits
We're not going to claim to be "the best" without evidence — but here's where we stand against each of the criteria above: every diamond we sell is IGI or GLI certified, every piece is set in BIS Hallmarked gold or 950 platinum, we're a registered company (Diamondberry Private Limited) with a Gurgaon head office and stores across five other countries, we offer a 15-day return and exchange policy, and we ship internationally at a transparent flat rate with full insurance. You can verify all of this yourself — our FAQ page covers certification, shipping, and returns in detail, or browse our certified rings, earrings, and pendants directly.