Skip to content
FREE Next Day Delivery

+ free returns on all orders

LIFETIME WARRANTY

On all our jewellery

Flexible payments

Spread the cost with Klarna

Price match guarantee

Cheaper elsewhere? Email us!

Crafted in 18ct white gold, our Sierra Ring is an extraordinary piece of jewellery that combines classic simplicity with opulent beauty. 

The centerpiece is a radiant 3ct yellow cushion cut lab-grown diamond, known for its vibrant color and captivating brilliance. This exceptional yellow diamond is the star of the show, and is surrounded by two exquisite heart-shaped diamonds, adding a touch of romance and perfectly complementing the vibrant yellow cushion cut. The diamonds are set on a sleek, plain gold shank, enhancing the overall elegance of the design.

The Sierra ring is set with a total carat weight of 3.80ct of dazzling lab grown diamonds, which are hand-selected and have a colour and clarity of F-G VS and come with IGI certificate.



Other grades of lab grown diamonds available on request.

Need Help Finding Your Ring Size?

Product Information
Metal Height (mm) Width (mm) Certificate   (mm)
18ct White Gold

IGI Certificate
Lab Grown Diamond Information
Total Carat Weight Colour Clarity Shape
3.80ct F-G VS Cushion and heart cut
Shipping & Returns

Free delivery on all orders within the UK. In stock products ordered before 2pm are guaranteed next-day delivery. Orders placed after 2pm will be delivered on the following working day. All deliveries are sent via Royal Mail Special Delivery, and are insured and tracked. Tracking information will be sent by email once your purchase has been sent.

If for any reason you are not satisfied with your purchase, simply return it within 30 days for an exchange or full refund. Visit our Shipping & Returns page for more details.

Warranty

All products come with a lifetime manufacturer's warranty. Visit our warranty page for more information.

Price Match Guarantee

Seen this piece cheaper elsewhere? Email us and we will happily match the competitor's price, including any discounts. Plus, you'll be able to rest-easy knowing that you're covered by our FREE lifetime warranty, FREE shipping & returns and FREE ring sizing service.