While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more
To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more
Located in prestigious Belgravia, our showroom specialises in exquisite lab-grown diamonds and vibrant lab-grown gemstones, including emeralds, sapphires, rubies, and rare Paraiba tourmalines. Founded by a GIA-certified designer, Keanis combines technical excellence with a sustainable heart. Most designs are accompanied by an IGI report and crafted to the highest standards, offering exceptional brilliance for up to 60% less than other lab-grown jewellers. From bespoke engagement rings to vintage-inspired heirloom pieces, we bring your vision to life with precision, kindness, and effortless sophistication.
13 Grosvenor Gardens, SW1W 0BD, SW1W 0BD, London, United Kingdom
4.0
3 reviews
Asks customers to review
This company invites their customers to review, whether positive or negative
How this company uses Trustpilot
See how their reviews and ratings are sourced, scored, and moderated.
I was making all my enquiries via WhatsApp, but Maya was completely phenomenal. She was incredibly professional from start to finish and have expert recommendations.
The final piece has just arrived and it’s even better than I could have imagined. Cannot recommend Keanis enough.
I don’t usually leave reviews, but I had to for this. Honestly so pleased with my order. The attention to detail is fantastic and you can tell they really care about what they do. 10/10!
I was a bit hesitant at first as they’re a new brand, but they completely blew me away. The service was flawless and the quality of the ring is spectacular.
As a long-time jewellery collector, I’m quite picky, but the emerald I got is exceptionally beautiful and looks incredibly natural. So glad I took the chance!
Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.
We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.
Learn about Trustpilot’s review process.
Here are 8 tips for writing great reviews.
Verification can help ensure real people are writing the reviews you read on Trustpilot.
Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.
