

Why Choose Us
Redefining Luxury with a Purpose
Ethical Brilliance
Lab-grown diamonds crafted sustainably and responsibly.
Affordable Luxury
Exceptional jewellery quality at prices 90% lower than mined diamond jewellery.
Bespoke Designs
Every piece is tailored to your vision and story
Certified Quality
IGI-certified diamonds, guaranteeing authenticity and brilliance.
Discover the World of Personalisation
Whatever be your imagination, we will turn that to reality
Crafted for Every Occasion
Discover timeless elegance with 33Carat’s curated collection. From bespoke engagement rings to everyday jewellery and luxury accessories, each piece is crafted to reflect your style and values. Featuring ethically sourced lab-grown diamonds and impeccable craftsmanship, our collection redefines modern luxury. Explore the brilliance today!
Find the perfect Lab Grown diamond for you
Bespoke Jewellery
Why Choose Us
Redefining Luxury with a Purpose
Ethical Brilliance
Lab-grown diamonds crafted sustainably and responsibly.
Affordable Luxury
Exceptional jewellery quality at prices 90% lower than mined diamond jewellery.
Bespoke Designs
Every piece is tailored to your vision and story
Certified Quality
IGI-certified diamonds, guaranteeing authenticity and brilliance.
Hear From Our Satisfied Clients
Aakash Bardolia7. April, 2025Trustindex verifies that the original source of the review is Google. I was looking for something truly special and unique, and 33 Carat delivered beyond my expectations. Their bespoke jewellery service is top-notch. I got a custom lab-grown diamond ring made for my partner, and she was absolutely blown away. The craftsmanship, sparkle, and attention to detail were incredible. Highly recommended for anyone looking to make a lasting impression. Albert L. Manchester7. April, 2025Trustindex verifies that the original source of the review is Google. Came across 33 Carat while searching for lab-grown diamond options and decided to give them a try. Really happy with the result — the quality is brilliant and the craftsmanship is sharp. The team was helpful throughout and kept me updated at every stage. Yumi K.7. April, 2025Trustindex verifies that the original source of the review is Google. Great experience with 33 Carat. The quality of the lab-grown diamond jewellery is excellent and the finish is very clean. The custom design process was smooth, and the team was responsive throughout. Delivery was on time and the piece matched exactly what was discussed. Sakshi Gandhi7. April, 2025Trustindex verifies that the original source of the review is Google. If you’re looking for high-quality lab grown diamond jewellery in the UK, 33 Carat is the place to go! I had a pair of earrings made and the craftsmanship is unmatched. It’s refreshing to see such a beautiful blend of sustainability and style. Will definitely be back for more. Foram Prajapati3. April, 2025Trustindex verifies that the original source of the review is Google. I had a vision for a custom diamond necklace and wasn't sure if anyone could bring it to life—until I met the experts at 33 Carat. Their craftsmanship, creativity, and customer service are beyond compare. They are undoubtedly the best bespoke jewellers in Glasgow. stephanie c1. April, 2025Trustindex verifies that the original source of the review is Google. I absolutely love my custom ring and earrings. The attention to detail is beyond what I expected and Deepak made the whole process effortless. I receive so many compliments when I wear the pieces I will definitely be purchasing something again from 33 Carat. arlene tervit18. February, 2025Trustindex verifies that the original source of the review is Google. I would like to say a big thank you to 33 carat for my platinum wedding band and diamond ring. They advised me about sizes and thickness of wedding and diamond ring. They were not pushy at all about size of diamond it was what I wanted. They kept me informed with photos and video throughout. My rings turned out perfect and also fitted perfect as well.I would highly recommend 33 Carat and would definitely use them again. Better than any high street shops. Divya Khangarot1. January, 2025Trustindex verifies that the original source of the review is Google. 33 CARAT helped me design a one-of-a-kind jewelry piece, and I couldn’t be happier. Their expertise and creativity resulted in a timeless piece that I’ll cherish forever. The team was so easy to work with, and the website provided all the inspiration I needed to get started. Urvashi Koriya1. January, 2025Trustindex verifies that the original source of the review is Google. I wanted a diamond pendant and decided to go with 33 CARAT after hearing great things about them. The entire process, from discussing my idea to receiving the final piece, was seamless. The design is elegant and unique, exactly what I envisioned. Their website made communication easy, and the team was fantastic to work with. Highly recommend for personalized jewelry! maitri sarang1. January, 2025Trustindex verifies that the original source of the review is Google. I recently purchased lab grown diamond earrings from 33 CARAT, and I’m over the moon with how beautiful they are. The process of working with their team was smooth and professional. Their attention to detail and passion for what they do truly shine in the final product.
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Readers Comment
I am glad that celebrities are promoting Lab Grown Jewelries as its the best choice to style and save planet.
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Very deep dive on diamonds.
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