Best Online Stores to Buy Lab Grown Diamonds in the UK
Lab-grown diamonds are quickly becoming the go-to choice for ethically-minded shoppers and those seeking affordable luxury. With the market for lab-grown diamonds on the rise, many people in the UK are now turning to online stores to purchase these stunning, sustainable gems. But with so many options available, how do you choose the best place to buy lab-grown diamonds online?
In short: The best UK online lab-grown diamond retailers offer IGI or GIA certification on every stone, transparent 4Cs filtering, 30-day return policies and a UK-based workshop for setting. Avoid resellers without their own inventory. Expect £700-£2,000 for a 1ct lab-grown centre stone (60-80% below natural equivalent) before setting.
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In this guide, we’ll walk you through the top UK online stores where you can buy lab-grown diamonds, what to look for in a jeweller, and why shopping online offers many benefits.
What to Look for in an Online Lab-Grown Diamond Retailer
Before you start browsing for the perfect diamond, it’s important to know what to look for in an online jeweller. Not all diamond retailers are created equal, and ensuring you’re buying from a trusted source is crucial to getting a high-quality diamond and a positive shopping experience.
One of the first things to check is whether the store offers certification from reputable institutions such as the GIA (Gemological Institute of America) or IGI (International Gemological Institute). Certification guarantees that your diamond has been independently graded for its cut, clarity, carat, and colour. This ensures you know exactly what you’re getting and provides peace of mind regarding the diamond’s authenticity and value.