Not 100% satisfied? If you have any doubts, simply return the product and get 100% refund. No admin fees, no hidden charges - it's as simple as that. There is no risk as you don't have to keep the product if you don't like it. Learn More
✓ 90 Days Free Resizing
We have multiple tools to help get her correct ring size, but if you get it wrong we'll resize it for you absolutely free! Valid for 1 time, upto 90 days from date of delivery. Learn More
✓ Lifetime Warranty
We are confident in our products and take pride in the quality we offer. We will therefore be happy to repair and maintain any jewellery bought from us for the entire lifetime. No matter how big or small, every jewellery bought from us counts. Learn More
✓ Free Delivery
Enjoy free delivery to any destination around the world. No last minute hidden charges means you can put your money into buying the best possible product. Learn More
At Shining Diamonds we want our customers to enjoy every step of the luxurious journey to the gift of a diamond ring. Our marquise diamond rings and heart diamond rings are all lovingly hand crafted and handpicked by our in-house experts to give you the most luxurious and high quality choice on the market.
The name is derived from the Marquise of Pompadour, for whom King Louis XIV of France allegedly had a stone fashioned to resemble what he considered her perfectly shaped mouth.
The marquise cut diamond engagement rings have one of the largest crown surface areas of any diamond shape which maximises the perceived size of a diamond. If you are looking for a fancy cut diamond for an engagement ring that is sure to get a ‘yes’, the Marquise cut diamond is the perfect choice for you.
All our diamonds are certified non-conflict and come with lifetime guarantees. All rings are hand made in Britain, we have 30-day return policy and offer free samples delivered to your front door, not only to help your decision be an easy one, but to help you make the right choice.
All our diamonds can be matched to a beautiful selection of rings of different materials; 18ct white gold, 18ct yellow gold or platinum.
If you have any questions about any of our marquise diamond rings and heart shaped diamond rings, then please feel free to contact us and we will happily assist with your enquiry.
Alternatively, you can visit us in our Hatton Garden showroom in the heart of
London’s famous jewellery district.