Jewellery

Four old cut diamonds mounted in platinum and gold, currently in pendant form (af) Provenance: the Peto Family, formerly of Chedington Court, Dorset

An exquisite Victorian diamond butterfly brooch, set in gold and silver with ruby eyes and antennae, each wing set with 28 rose cut diamonds and 14 old cut diamonds, with the central body comprising 7 diamonds, overall total carat weight of all 91 diamonds approximately 4.5ct, with safety chain and a detachable brooch fitting, 6cm wide, approx. 19.1g, in original blue velvet fitted box

A Victorian gem-set and diamond bracelet, set with large multi-coloured sapphires, approx. 4 carat round brilliant cut diamonds, approximately 19cm long, 31.5g

An Edwardian Belle Époque diamond brooch, scrolling white metal openwork design set with diamonds, surmounted by a burst of seven further diamonds, 5.5cm wide

An early 20th century platinum, sapphire and diamond cluster ring, the central mixed cut sapphire 8.5x7mm, surrounded by twelve diamonds totalling approx. 0.6 carats, size Q, 5.5g

A Victorian diamond brooch of openwork form, set with 41 old cut diamonds in pinched collet settings, the largest diamond approx. 0.95ct, 3.5cm wide, 6.1g

A French Belle Epoque diamond and platinum brooch in a floral form, set with approx. 184 diamonds, the largest diamond approx. 1/4 carat, with trombone clasp, total weight 15.4g, 5.5cm long

A Victorian 18ct gold and silver openwork ring, 38 old cut diamonds surrounding a central ruby, approx. 0.7ct, in a pinched collet setting, the two largest diamonds in tulip shaped settings, the head of the ring 3cm long and 2cm wide, size M 1/2, approx. 6.7g, in a maroon leather Cartier box, suede lined