Emerald and Diamond Necklace and a Brooch| Designed As a Graduated Line of Flower Decorated with Step-cut Emeralds, Bril

Convertibility of this kind was a hallmark of the finest mid-century jewellery-making, and this piece demonstrates exactly why the format endures with serious collectors today. Designed as a graduated line of flower motifs decorated with step-cut emeralds and brilliant-cut diamonds, the necklace runs to an elegant length of approximately 185 millimetres and separates to reveal a detachable brooch — itself enhanced with oval-shaped emeralds set within brilliant-cut and navette diamonds, ready to be worn independently pinned to a lapel, a gown or a wrap.

Engineering a piece to function convincingly as two distinct forms of jewellery is a considerably more demanding undertaking than designing either a necklace or a brooch alone. The mechanism has to be nearly invisible when assembled, secure enough for confident wear in both configurations, and the design has to read as complete and balanced whether the brooch is attached or standing alone on its own pin. The floral motif running through the piece — repeated in graduated scale along the line — gives it a botanical elegance, with step-cut emeralds providing the depth of colour flowers demand and brilliant and navette-cut diamonds supplying the sparkle of dew or light around each blossom, a decorative language that mid-century workshops returned to again and again for exactly this kind of dual-purpose commission.

A client acquiring this piece is effectively acquiring two items in one: a complete necklace for occasions that call for a full line at the throat, and a striking brooch for days when a single, more contained statement is wanted instead. That flexibility has made convertible jewellery a favourite among collectors who value getting genuine variety from a single, exceptionally crafted piece, and the detachable brooch in particular tends to see the most frequent independent wear once a client discovers how well it works alone, often becoming the piece she reaches for on a coat lapel during colder months. Clients acquiring convertible pieces of this kind often comment that the necklace and brooch end up serving entirely different parts of their wardrobe, extending the piece's practical value well beyond its beauty.

Metal, total emerald and diamond weight, and full grading detail are available on request, with independent certification available ahead of acquisition. We also encourage clients to try both configurations in person, since the necklace and brooch each carry their own distinct presence once fastened and worn.

This convertible piece is entered into the Legacy register as a signature dual-format design, and we welcome arranging a private viewing to demonstrate both configurations in person.

Specifications

• Cut / Shape: Round Brilliant, Emerald Cut, Oval
• Gemstones: Emerald