Luxury, Designer and Handmade collections

Diamond Trilogy Rings

Discover our beautiful collection of diamond trilogy rings, precision set with the finest quality diamonds. A diamond trilogy engagement ring is the perfect token to symbolise your past, present, and future together as a couple. Explore our wonderful selection of diamond trilogy rings, hand set with round brilliant cut, princess cut, emerald cut, cushion cut and fancy cut diamonds. Our diamond set trilogy rings are amongst our most popular engagement ring designs, available in your preferred style of setting and choice of precious metals which includes, yellow gold, white gold rose gold and platinum.  

The British Diamond Company was formed in 1979, and has built a reputation based on excellence in jewellery design and manufacture. With over 40 years experience in producing the finest quality diamond engagement rings, explore our exclusive jewellery and ring designs handcrafted in our workshops based in the heart of the Peak District, in Ashbourne, Derbyshire.

Contact us today to speak with our experienced team of diamond specialists to help you select the perfect diamond set trilogy ring. Find a beautiful range of diamond trilogy rings available to order today with 0% interest free finance and free delivery.

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Products

18ct White Gold 0.48ct Diamond Brilliant Cut Trilogy Ring FEU-1182

British Diamond Company

18ct White Gold 0.48ct Diamond Brilliant Cut Trilogy Ring

£2,415.00

In Stock

18ct Yellow Gold 1.03ct Diamond Trilogy Ring FEU-1810

British Diamond Company

18ct Yellow Gold 1.03ct Diamond Trilogy Ring FEU-1810

£4,565.00

In Stock

Platinum 1.14ct Diamond Emerald Cut Ring

British Diamond Company

Platinum 1.14ct Diamond Emerald Cut Ring

£12,995.00

In Stock

18ct White Gold 0.85ct Tanzanite Diamond Trilogy Ring TVN-227

Precious Gemstone Jewellery

18ct White Gold 0.85ct Tanzanite Diamond Trilogy Ring

£3,390.00

In Stock

White Gold 0.60ct Ruby Diamond Oval Cut Trilogy Ring FEU-1795

Precious Gemstone Jewellery

White Gold 0.60ct Ruby Diamond Oval Cut Trilogy Ring

£1,905.00

In Stock

Platinum 2.63ct Sapphire Diamond Trilogy Cluster Ring FEU-1755

Precious Gemstone Jewellery

Platinum 2.63ct Sapphire Diamond Trilogy Cluster Ring

£12,300.00

In Stock

18ct White Gold 0.77ct Diamond Brilliant Cut Trilogy Ring FEU-1324

British Diamond Company

18ct White Gold 0.77ct Diamond Brilliant Cut Trilogy Ring

£2,970.00

In Stock

18ct White Gold 1.31ct Diamond Trilogy Ring BLC-069

British Diamond Company

18ct White Gold 1.31ct Diamond Trilogy Ring

£19,800.00

In Stock

18ct Yellow Gold 1.53ct Brilliant Cut Diamond Trilogy Ring FEU-1769

British Diamond Company

18ct Yellow Gold 1.53ct Brilliant Cut Diamond Trilogy Ring

£10,245.00

In Stock

18ct White Gold 0.48ct Sapphire Diamond Oval Trilogy Ring FEU-951

Precious Gemstone Jewellery

18ct White Gold 0.48ct Sapphire Diamond Oval Trilogy Ring

£1,020.00

In Stock

18ct White Gold 2.35ct Aquamarine Diamond Marquise Trilogy Ring FEU-1530

Precious Gemstone Jewellery

18ct White Gold 2.35ct Aquamarine Diamond Marquise Trilogy Ring

£4,395.00

In Stock

Platinum 0.94ct Diamond Trilogy Ring CGN-632

British Diamond Company

Platinum 0.94ct Diamond Trilogy Ring

£6,395.00

In Stock

18ct White Gold 0.58ct Tanzanite Diamond Trilogy Ring TVN-097

Precious Gemstone Jewellery

18ct White Gold 0.58ct Tanzanite Diamond Trilogy Ring

£1,980.00

In Stock

18ct White Gold 0.44ct Tanzanite Diamond Trilogy Ring TVN-108

Precious Gemstone Jewellery

18ct White Gold 0.44ct Tanzanite Diamond Trilogy Ring

£2,085.00

In Stock

18ct White Gold 0.31ct Aquamarine Diamond Trilogy Ring FEU-1490

Precious Gemstone Jewellery

18ct White Gold 0.31ct Aquamarine Diamond Trilogy Ring

£2,250.00

In Stock

18ct White Gold 0.37ct Ruby Diamond Trilogy Ring FEU-1454

Precious Gemstone Jewellery

18ct White Gold 0.37ct Ruby Diamond Trilogy Ring

£1,140.00

In Stock

18ct Yellow Gold 0.75ct Diamond Brilliant Cut Trilogy Ring FEU-1642

British Diamond Company

18ct Yellow Gold 0.75ct Diamond Brilliant Cut Trilogy Ring

£3,090.00

In Stock

Platinum Diamond Princess Cut Three Stone Ring CGN-630

British Diamond Company

Platinum Diamond Princess Cut Three Stone Ring

£1,995.00

In Stock

Platinum 2.00ct Diamond Brilliant Cut Trilogy Ring FEU-601

British Diamond Company

Platinum 2.00ct Diamond Brilliant Cut Trilogy Ring

£17,995.00

In Stock

Platinum 0.53ct Diamond Princess Cut Trilogy Ring FEU-1496

British Diamond Company

Platinum 0.53ct Diamond Princess Cut Trilogy Ring

£2,745.00

In Stock

Platinum 0.52ct Diamond Brilliant Cut Trilogy Ring FEU-600

British Diamond Company

Platinum 0.52ct Diamond Brilliant Cut Trilogy Ring

£2,340.00

In Stock

Platinum 0.51ct Diamond Brilliant Cut Trilogy Ring FEU-599

British Diamond Company

Platinum 0.51ct Diamond Brilliant Cut Trilogy Ring

£2,395.00

In Stock

Platinum 0.50ct Diamond Brilliant Cut Trilogy Ring FEU-611

British Diamond Company

Platinum 0.50ct Diamond Brilliant Cut Trilogy Ring

£2,040.00

In Stock

18ct White Gold 0.50ct Brilliant Cut Diamond Trilogy Ring R1138

British Diamond Company

Platinum 0.50ct Brilliant Cut Diamond Trilogy Ring

Unavailable.

Please call us at 01335 453 453 for enquiries.

Platinum 0.43ct Diamond Trilogy Swirl Ring CGN-631

British Diamond Company

Platinum 0.43ct Diamond Trilogy Swirl Ring

£2,685.00

In Stock

18ct Yellow Gold 1.00ct Diamond Princess Cut Trilogy Ring FEU-543

British Diamond Company

18ct Yellow Gold 1.00ct Diamond Princess Cut Trilogy Ring

£4,550.00

In Stock

18ct Yellow Gold 0.53ct Diamond Three Stone Ring FEU-1527

British Diamond Company

18ct Yellow Gold 0.53ct Diamond Three Stone Ring

£2,295.00

In Stock

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