Trieste - R3D001LG
Three Stone Lab Made Diamond Ring
Experience the dazzling show from three beautifully matched diamonds in this exceptional three stone trilogy engagement ring set with round diamonds.
Trieste - R3D001LG
Three Stone Lab Made Diamond Ring
Experience the dazzling show from three beautifully matched diamonds in this exceptional three stone trilogy engagement ring set with round diamonds.
Modern Lab-Made Trilogy Engagement Ring
Modern in style, the Trieste three-stone lab-made diamond engagement ring benefits from swirling twisted shoulders and six-claw settings securely holding each diamond diagonally across the finger. Available in a choice of metal options and total carat weights from 0.50cts, 0.75cts and 1ct. The diamonds are graded G Colour VS Clarity for perfect whiteness and sparkle. Each ring will get perfectly crafted to order by our artisanal mounters and setters to your exact specification taking around 4-5 weeks, after which we will personally gift wrap it in our luxurious bespoke packaging. The parcel gets dispatched with a secure courier on a next-day service in the UK or just a few days for overseas orders.
How does my engagement ring arrive?
Within the United Kingdom, each completed ring from our extensive diamond engagement ring collection is beautifully packaged and sent by International Signed For Delivery, by Royal Mail. We insure all parcels until they arrive with you.
Deliveries arrive the next day after despatch. All parcels arrive under plain wrapping. Inside you will discover a sturdy outer box containing a document section with a document folder for valuations and certification. Your engagement ring will arrive inside a presentation box, accompanied by our handy pocket sized ring box.
Read more about packaging and delivery.
We believe that presentation is an important part of your experience with us. For this reason, we created incredible packaging as shown in our video below.
How to order your engagement ring
Please feel free to order online or contact our showroom to order in person. If you place your order online, we will email you an invoice and then advise you on payment options. Owing to the high level of card fraud, we handle all payments individually and welcome deposit payments before we start any work.
Choose either a natural or lab-grown diamond
This ring design is now available to order online of with us in person, with a lab-grown diamond. Just select the lab-grown diamond option. By default we work with fully certified, F colour VS1 clarity ethical lab-grown diamonds as a minimum grade. Please contact us for alternative diamond specifications. All lab-grown diamonds will have a minimum cut grade of very good or excellent as part of your purchase.
Example of a lab-created diamond with certificate.
Diamond grading you can trust
Trust in reputable diamond certification from GIA (Gemological Institute of America) and IGI (International Gemmological Institute). Our diamonds achieve a minimum of a VERY GOOD CUT. This ensures maximum brilliance from your diamond. We can provide Excellent cut diamonds upon request.
Get help with the perfect size.
Get help finding out the perfect ring size with our ring size service available with any ring purchase from Serendipity Diamonds.
Do you need guidance?
Get in touch for friendly, helpful guidance on regular engagement rings and our bespoke design service. We offer free, impartial advice on all aspects of your purchase, from diamond grading and precious metals to finance.
The Serendipity Diamonds difference.....
Expert help and guidance
60 days returns
Free fully insured delivery
Cost price ring size adjustment (we offer this as a non-profit service.
Luxury packaging
Complimentary slimline pocket box
Lifetime warranty
Includes insurance valuation
0% Interest free finance available in the UK