£500 to £1,000

Antique Amethyst and Old-Cut Diamond Brooch

Antique Amethyst and Seed Pearl Brooch

Antique Seed Pearl and Amethyst Pendant Brooch

Oval amethyst dress ring with rose cut diamond sides

Oval-Cut Amethyst and Diamond Three Stone Ring

Vintage Amethyst and Diamond Ring

Vintage Amethyst and Diamond Three Stone Ring

Vintage Amethyst and Pearl Stick Pin

Vintage Pear-Cut Amethyst and Diamond Pendant