Handmade Art Deco Platinum Ring

A handmade platinum Art Deco dress ring featuring 20 custom-cut sapphires and 33 diamonds, including family diamonds recycled from sentimental jewellery.

Designed as a one-of-a-kind heirloom piece, the ring combines vintage-inspired detailing, hand fabrication and extensive individual stone setting. More than 70 hours of craftsmanship went into creating the finished piece.

Handmade platinum Art Deco dress ring with diamonds and custom-cut sapphires

Design Development & Brief

The client wanted a statement Art Deco dress ring that incorporated diamonds from several sentimental family pieces, while still feeling refined, balanced and wearable.

Matthew explored multiple design concepts before developing the final layout. The design needed to honour the client’s existing diamonds while creating something entirely new, with strong Art Deco influence, layered detail and a sense of movement across the hand.

To bring colour and contrast into the piece, a matching suite of blue sapphires was sourced and custom-cut specifically for the design. The sapphires were graduated to follow the sweeping curves of the ring, framing the central diamond and adding depth to the platinum setting.

Refined Art Deco ring sketch with graduated sapphire detailing
Side profile sketch for a handmade platinum Art Deco ring

This ring was fabricated and assembled by hand at the bench. The platinum structure was built in stages, with each setting prepared individually before the gemstones were fitted and secured.

The custom-cut sapphires needed to sit precisely along the curved sections of the design, while the family diamonds were arranged to create balance, symmetry and visual movement. The level of detail required extensive hand fabrication, fitting, soldering, refining and stone setting.

More than 70 hours of work went into the finished ring.

Inside the Workshop

Bench video showing hand fabrication of a platinum Art Deco ring.

Platinum Art Deco ring being assembled with individual stone settings prepared
Handmade platinum ring structure during fabrication before final stone setting
Custom-cut sapphires and family diamonds laid out beside the platinum ring in progress
Partially set platinum Art Deco ring with blue sapphires and diamond settings
Handmade platinum ring being checked during sapphire and diamond setting

The Finished Piece

The finished ring is bold, intricate and deeply personal. The platinum setting gives the piece strength and brightness, while the blue sapphires create contrast against the diamonds.

By combining the client’s family diamonds with custom-cut sapphires and traditional hand fabrication, Matthew created a new heirloom with strong Art Deco character and a story carried through every stone.

Side view of the finished platinum Art Deco ring with diamonds and blue sapphires
Front view of the handmade Art Deco platinum ring with central diamond and custom-cut sapphires
Finished platinum Art Deco dress ring photographed on slate with diamonds and blue sapphires
  • Metal: Platinum

  • Gemstones: 33 diamonds and 20 custom-cut sapphires

  • Family Stones: Diamonds recycled from sentimental jewellery

  • Feature Detail: Custom-cut graduated blue sapphires

  • Technique: Hand fabrication and individual stone setting

  • Time at Bench: 70+ hours

  • Style: Bespoke Art Deco dress ring

Project Details

At a Glance

  • Statement Art Deco-inspired dress ring

  • Family diamonds reused in the design

  • 20 sapphires custom cut for the piece

  • Handmade platinum construction

  • Intricate layered setting design

  • More than 70 hours at the bench

  • One-of-a-kind heirloom piece

This project transformed sentimental family diamonds into a new heirloom, combining personal history with highly detailed Art Deco-inspired design.

The ring required extensive hand fabrication, individual stone fitting and precise stone setting. Each sapphire was custom cut to suit the curves of the design, while the recycled family diamonds were carefully arranged to create balance, sparkle and movement across the piece.

The result is a distinctive platinum dress ring that could not be replicated through standard production methods.