A deep purple oval amethyst takes centre stage in this impressive Victorian brooch, framed by old mine-cut diamonds in a graceful quatrefoil design. The contrast between the richly coloured gemstone, warm gold and lively old-cut sparkle gives the piece a wonderfully opulent character.

Amethyst was a much-loved gemstone in Victorian jewellery, its rich purple colour lending itself beautifully to the bold brooches, pendants and suites of the period. Here, its generous proportions and diamond surround capture that fondness for striking colour and decorative detail. Dating from circa 1880, this is a piece to wear against a simple lapel or evening dress and let the amethyst do the talking.

The Details

• Period: Victorian, circa 1880
• Material: 18ct yellow gold
• Amethyst: Oval faceted stone in a rub-over setting, estimated weight 53.32ct
• Diamonds: Thirty-eight old mine-cut diamonds, estimated total weight 1.70ct
• Design: Quatrefoil diamond surround
• Dimensions: 4.3 × 3.4cm
• Weight: 19.7g
• Fitting: Pin with trombone safety catch
• Hallmark: 18K