• PT950 platinum kinetic diamond band 4mm 0.50ct front view
  • PT950 platinum kinetic diamond band 4mm 0.50ct angled view
  • PT950 platinum kinetic diamond band 4mm 0.50ct Worn
  • PT950 platinum kinetic diamond band 4mm 0.50ct worn view
  • PT950 platinum kinetic diamond band 4mm 0.50ct ring size and fit reference guide
  • A black square jewellery box beside two white cards, one printed with the brand name HELIOR and the other with the words JEWELLERY CARE, on a clean white background.
1 6

Helior

PT950 Platinum Kinetic Diamond Band 4mm 0.50ct

PT950 Platinum Kinetic Diamond Band 4mm 0.50ct

£2,300.00
£2,300.00
Sale Sold out
Taxes included. Shipping calculated at checkout.
Ring size Size Guide

Choose your ring size

Size Guide

Choose the sizing system you normally use, then select your size. UK sizes use letters and half sizes; EU sizes use whole numbers; US sizes use whole and half sizes. Your chosen system and size are recorded on your order.

Switching systems clears your selection so you can choose again. If you are unsure, ask a jeweller to measure your finger in your preferred system or contact us for help. Band width can affect how the ring feels.

Need another size? Enquire about a custom fit

Made to order · Dispatch in 2–6 weeks

30-day returns

Lifetime authenticity guarantee

An engineered kinetic band crafted in solid PT950 platinum, with a precision-built outer layer that rotates smoothly around the inner band. Set with approximately 0.50ct of natural diamonds, its 4mm double-layer profile balances controlled movement with restrained brilliance.

Made to order · Dispatch in 4–6 weeks

DETAILS

Metal: Solid PT950 platinum
Gemstones: Natural diamonds; approx. 0.50ct total
Width: 4mm
Finish: High polish with precision stone setting
Profile: Integrated kinetic outer band
Ring Size: Choose your UK, EU or US size above
Packaging: HELIOR jewellery presentation box

Ring sizing: Confirm your size before ordering using the Size Guide beside the size selector.

View full details