Specialists in Hatton Garden
Lab Grown Diamonds
Lab grown diamonds are the same thing as mined diamonds in every way that matters chemically and physically. Same hardness, same sparkle, same grading scale. The difference is how they are made, and that shows up in the price rather than the appearance.
Why people compare them in Hatton Garden first
Because the production is controlled rather than dug out of the ground, lab grown stones tend to cost noticeably less for a given size and clarity. That is the main draw for most buyers, and it is why these stones have become a serious part of the trade in London's jewellery quarter. The specialists in this category focus specifically on lab grown stones, so you can sit down with someone who works with them every day.
Just as with mined stones, certification still matters. A reputable seller will hand you a report from IGI or GIA and walk you through cut, proportions and colour rather than just quoting a carat figure. Seeing two stones loose under the same light is the quickest way to understand what you are paying for. Many of these jewellers will set your stone into an engagement ring on site, and it is worth understanding how the grading works either way by reading up on diamonds generally.
- Is the stone certified by IGI or GIA?
- Is it clearly described as lab grown on the paperwork and receipt?
- How does the cut grade affect the price quoted?
Browse the listings below and book a viewing to compare a few stones in person.
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