Lot 146 - A 9k white gold square aquamarine and melee diamond set ring.
Estimated at £1,000 - £1,300
Lot 152 - An Art Nouveau style platinum sapphire and diamond dress ring.
Estimated at £1,300 - £1,500
Lot 155 - A pair of 18k rose gold 1.82ct round brilliant cut diamond solitaire ear studs.
Estimated at £1,700 - £2,000