Platinum 3.31ct Laboratory Grown Fancy Vivid Blue Radiant Cut Diamond Solitaire Ring


Grown in a laboratory, these diamonds have the same chemical makeup as their natural counter parts. Set in precious platinum and gold, our newest collection is perfectly crafted to celebrate your love. A modern but timeless laboratory grown diamond solitaire engagement ring with a 3.01ct fancy vivid blue diamond. The diamond is claw set showing the diamond from all angles. Showcasing a wed-fit shank which will allow a wedding or eternity ring to sit perfectly next to this engagement ring.

After months of design development, The Signature Collection was created to celebrate Jeremy France Jewellers being located in Winchester for over 30 years. If you peak at the side of these five rings, you will see a hidden basket detail under each central laboratory grown diamond which is inspired by the gothic design found throughout the architecture of Winchester Cathedral.

Each of these one-off designs holds a uniquely coloured laboratory grown diamond, accented with white laboratory grown diamonds to emphasise their perfect tones. We hope all our customers enjoy the detail and consideration of each of these rings and look forward to helping you discover your colour.

Metal: platinum
Centre stone: laboratory grown diamond, radiant cut
Carat: 3.01ct
Colour and clarity: fancy vivid blue, VS1
Certificate: IGI
Shoulder stones: laboratory grown diamonds, round brilliant cut
Carat: 0.30ct total

Important: This piece can only be purchased in-store. Please contact us for more information.

1 in stock


Every purchase of new diamond set jewellery over £500 you make with us will come with our 10 year guarantee. Our guarantee covers your diamond jewellery for 10 years in the unlikely event a manufacturing fault should occur.

All you need to do is ensure your jewellery is inspected by our staff every 6 months. Bring your jewellery and your guarantee card to store and we will clean your jewellery free of charge.

Please see our services page for more information.

We offer a free resizing service on any new ring purchase from us and usually can adjust the size the same day. All we ask is you allow us a couple of hours to do this for you.

At Jeremy France Jewellers we are also able to offer you the option of spreading the cost of your purchase over 6, 12, 24 or 36 months, 0% interest makes those bigger purchases more affordable.

  • All agreements must have a minimum of 20% deposit taken.
  • The minimum loan amount is £1,500.
  • The maximum loan amount is £20,000.

Please see our services page for more information.

Additional information


Radiant Cut



Total Carat



Blue, Fancy Vivid Blue






Lab Grown Diamonds, Laboratory Grown Diamonds

Platinum 3.31ct Laboratory Grown Fancy Vivid Blue Radiant Cut Diamond Solitaire Ring


1 in stock