Lot 253 - A Tahitian pearl and aquamarine necklace with fancy coloured diamond clasp

Estimated at £3,000 - £5,000

Lot 254 - An aquamarine and diamond bracelet set in 18ct white gold

Sold for £4,600

Lot 255 - An impressive cultured pearl and diamond ring

Sold for £380

Lot 256 - An antique diamond crescent and opal shamrock brooch

Sold for £1,300

Lot 257 - An unusual emerald and diamond ring circa 1920

Sold for £550

Lot 258 - An emerald and diamond plaque ring

Estimated at £2,000 - £2,500

Lot 259 - An opal and diamond 'bunch of grapes' brooch / pendant

Sold for £220

Lot 260 - A modern abstract emerald and diamond ring

Sold for £320

Lot 261 - A single stone diamond ring

Sold for £1,000

Lot 262 - A pair of jadeite jade and diamond earrings

Estimated at £1,000 - £2,000

Lot 263 - A cultured pearl, jade and diamond necklace

Sold for £320

Lot 264 - A modern emerald and diamond cluster ring

Sold for £200