Oval trilogy (3 stone) engagement rings in every metal: 100% recycled platinum or 18ct white, yellow or rose gold, handmade to order by our family workshop in the Cotswolds. A trilogy sets your centre diamond between two smaller side stones, for a wider, fuller look. Choose a ring below, then pick your own certified natural or lab-grown oval diamond.
Bestsellers in this category
Why a trilogy ring?
A trilogy, or 3 stone, ring sets a centre diamond between two smaller side stones. It gives a wider, fuller look across the finger than a solitaire, and the three stones are often said to stand for your past, present and future together.
The oval cut diamond
The oval is a stretched round brilliant, so it has much the same sparkle. Its long shape spreads the weight across a bigger surface, so an oval looks larger than a round of the same carat weight and makes the finger look longer and slimmer.
Choosing your oval diamond
Most people prefer a length-to-width ratio of 1.35 to 1.50. Many ovals show a darker "bow tie" across the middle; a little is normal, so it is worth looking closely at the stone's photos before you choose. A G to H colour and SI1 clarity suit most budgets.
Platinum or gold?
Platinum is naturally white, hard-wearing and the most secure choice for the claws that hold your diamond. 18ct white, yellow and rose gold cost a little less, and 9ct gold less again. Shop by metal: platinum, 18ct white gold, 18ct yellow gold or 18ct rose gold.
Choose your own diamond
Every ring is set with a centre diamond you choose yourself, natural or lab-grown, from our live stock. Each stone has its grading report, and the ring page shows the finished price before you buy.
Handmade by a family jeweller
We have been making jewellery in Bourton-on-the-Water since 1969 and are members of the National Association of Jewellers. Your ring is made to order in 100% recycled metal, hallmarked, and ready in 3 to 4 weeks, with free UK delivery and free returns within 30 days.
Frequently Asked Questions
A darker band across the middle of the stone, caused by the way light passes through an elongated shape. Almost every oval has one to some degree. Check the diamond's photos: a faint bow tie is fine, a strong dark one is best avoided.
Yes. The side stones are chosen to suit the size and colour of your centre diamond, so the three look balanced together.
3 to 4 weeks from order, as every ring is made to order in our workshop. If you have a date in mind, contact us and we will do our best to help.
Yes. Returns are free within 30 days, and every order comes with a prepaid returns pack.