3mm Flat Court Grain Set Diamond Eternity Ring


For any special requirements or ring sizes for this ring, please contact us and we may be able to help you.

This ring is manufactured to order to your requirements. Please allow a delivery time of up to 4 to 5 weeks for this product.

Available for free, tracked and insured shipping via Royal Mail in the UK only.

All products in store come in fully recycled or recyclable gift wrapping & packaging.

Weights given are an estimate and may vary depending on the ring size & cutting tolerances achieved.

This product plants trees! For every product we sell we plant one tree thanks to One Tree Planted!

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This remarkably beautiful eternity rings comes with the option of having either 1/4, 1/2 or the full 3mm flat court shaped band decorated with G/SI grade grain set diamonds in a precious metal of your choice. This highly popular design is a fantastic way to celebrate your wedding day with a stylish and trendy wedding band to last you an eternity. Perfect for day to wearing, this ring is suited to match practically any style you can throw at it, giving your outfit a sparkling uplift. This ring comes as standard with an eco friendly and fully recyclable jewellery box.


Unsure of the ring size you need?

Our ring size guide might be just what you need to find that perfect fit.

Additional information

Weight 0.1 kg
Dimensions 6 × 6 × 4 cm
Band Width



2.3 – 4.4g


9ct Yellow Gold, 9ct White Gold, 9ct Rose Gold, 18ct Yellow Gold, 18ct White Gold, 18ct Rose Gold, Platinum





Gemstone Cut

Round (Brilliant) Cut

Gemstone Size

25% – 1.5mm x 9 (0.015ct) – 0.20ct total
50% – 1.5mm x 17 (0.015ct) – 0.30ct total
100% – 1.5mm x 34 (0.015ct) – 0.60ct total

Gemstone Setting

Grain Set

Diamond Grade


Diamond Coverage

25%, 50%, 100%


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