Agena Round Diamond Contoured Wedding Band in 18ct Gold or Platinum

The Agena is a contoured band, curved along one edge so it sits flush against your engagement ring instead of leaving a gap.

Sixteen natural white diamonds run along the curve, graded in size from 0.80mm at the ends up to a single 2.20mm stone, so the line of diamonds tapers rather than staying uniform. That taper is what lets the band follow the shape of your engagement ring without competing with it.

Total diamond weight is around 0.16ct in G colour and VS clarity, meaning a white stone with inclusions too small to see without magnification.

Every diamond is claw set, held by small metal prongs at its edges rather than a solid rim of metal, which leaves more of each stone open to the light.

The shank is 1.8mm at its base, so it stays fine on the finger, and every ring is hallmarked. Choose 18ct yellow gold, 18ct white gold, 18ct rose gold or platinum.

We make each one by hand in our own workshop at The Pantiles in Royal Tunbridge Wells, Kent, so if the curve needs adjusting to match your engagement ring exactly, our jeweller can do that here rather than sending it away.

If your size is not on the dropdown, please get in touch and we will make it for you.

Our ring sizing guide explains how to measure at home, though for a contoured band it is worth being measured properly, as the fit against your engagement ring matters as much as the fit on your finger.

See the rest of the range in our wedding ring collection or browse engagement rings if you are choosing both together.

Design & Materials

• 1.8mm shank width
• 9 x 0.80mm natural round white diamonds
• 2 x 1.30mm natural round white diamonds
• 2 x 1.50mm natural round white diamonds
• 2 x 1.70mm natural round white diamonds
• 1 x 2.20mm natural round white diamond
• Approximately 0.16ct total diamond weight
• G colour, VS clarity
• Claw setting
• 18ct yellow gold, 18ct white gold, 18ct rose gold or platinum
• Hallmarked
• Made in our Royal Tunbridge Wells workshop