Art Deco Sapphire and Diamond Dress Clip Old, Single and Baguette-cut Diamonds, Square-shaped Sapphires, Platinum

The dress clip was one of the Art Deco era's most inventive contributions to jewellery design — a form that could be worn singly, in a pair flanking a neckline, or joined into a single brooch, giving its owner a flexibility that a fixed-pin piece could never offer. This example, worked in platinum with old, single and baguette-cut diamonds surrounding square-shaped sapphires, is a textbook demonstration of the format at its most sophisticated: geometric, dense with light, and engineered for the layered dressing habits of the period.

Platinum is confirmed as the metal, and the diamond cutting styles — old, single and baguette — are specified in the piece's own documentation, a mix that tells its own story about period technique, since baguettes were prized for crisp linear framing while old and single cuts carried the warmer, more candlelit sparkle associated with hand-faceting before modern precision tools existed. Total carat weight and individual stone grading are not independently confirmed and are shown as on request; a complete written report is prepared for serious enquiries. The square-shaped sapphires anchor the design with saturated cool colour against the platinum's naturally white, low-sheen finish, a pairing period jewellers favoured precisely because platinum does not compete with a coloured stone the way yellow gold can, letting the sapphire's own hue remain undiluted.

As a clip rather than a conventional brooch, this piece was built for versatility: worn at the base of a plunging neckline, doubled at each side of a lapel, or used to gather fabric at the shoulder of an evening coat. Its dual mechanism sits securely against fine fabric without the pull that a heavier fixed-pin brooch can cause, which is part of why clips of this quality survive in such wearable condition today. It rewards a clean, uncluttered dress line — the geometry of the piece is the ornament, and it performs best without competing pattern nearby, allowing the baguette framing to read as a single continuous edge of light.

Every piece passing through Legacy is reviewed by our internal team before offer, and independent certification is arranged on request for clients who want a third-party gemological opinion to sit alongside our own findings. We manage every transaction with full discretion, understanding that collectors of platinum-era jewellery value privacy as much as provenance. This dress clip is entered into the Legacy inventory as LD-BR-0050, a piece we are glad to present in full detail. Contact our team to request the complete report or arrange a private viewing whenever convenient.

Specifications

• Metal: Platinum
• Cut / Shape: Baguette
• Gemstones: Sapphire