Platinum Marquise Lab Grown Diamond Ring | 41706

Say “yes” to this stunning lab grown marquise diamond engagement ring in platinum. A breathtaking marquise-cut diamond sits to the centre of the elegant platinum band. With such a timeless design, this engagement ring will never go out of style.

Why choose lab grown diamonds? By shopping our lab-grown collection, you are investing in sustainable sparkle at a fraction of the price. These man-made diamonds are chemically identical to their naturally occurring counterparts, and are created by advanced technology designed to replicate the natural conditions for diamond formation. For more information on lab-grown diamonds, visit our helpful guide or chat to one of our experts in-store. 

Reluctant to shop online? We understand. Visit our family-owned store in the heart of Norwich, where an expert member of our team will be happy to walk you through every step of the process and explore your options – with absolutely no pressure. 

Tailored to you. Your engagement ring is one of life’s most meaningful purchases, and we know how important it is to get it right. Each of our rings can be resized to fit your measurements, and we offer a free in-store ring measurement service so that you can be spot-on. 

The Aleks TLC Guarantee. We’re committed to caring for your jewellery, and we want it to last you a lifetime. All gold and platinum jewellery purchased from Aleks Jewellers is eligible for a free check-up and cleaning appointment every six months. 

Want it one-of-a-kind? We’re passionate about bringing your ideas to life! Make a free appointment and we can work together to decide on the perfect style, metal, and diamond/precious stone for your dream jewellery piece. At our in-house workshop we can transform a simple sketch into a beautifully crafted piece of bespoke jewellery. Read more about the process here.

Find out more about our ethical jewellery campaign.