Diamond trilogy engagement ring on platinum band
Diamond trilogy ring centre stones
Diamond trilogy ring through finger
Diamond trilogy engagement ring on platinum band
Diamond trilogy ring centre stones
Diamond trilogy ring through finger

Penwartha

Bespoke diamond trilogy engagement ring. Image features 1.0ct centre stone with two 0.9ct side stones set in platinum. Design available in a variety of sizes.

Designs start from £5,000 (inc. VAT)

  • All three feature stones are set with discreet ball pin head settings designed to provide total security
  • Elegantly tapered ring band creates an gentle transition into the diamonds from the band
  • Wedfit design allows a wedding band to sit flush alongside this ring
  • Laser inscription and hallmark – allows traceability of gemstone and ring back to us

Explore our clients journeys

Every ring's story is unique yet they follow a similar journey and timeline. Visit our case studies page to see how a typical journey progresses and read a selection of client testimonials.

View case studies

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Our central London studio & workshop is open Monday to Friday 9:00am to 17:30pm available by appointment and is located just a short walk from Chancery Lane tube or Farringdon station.

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