Lot 1 - Diamond single stone ring with baguette cut diamond shoulders

Lot 2 - Early 20th century single-stone diamond ring

Lot 3 - Diamond single stone 18ct gold ring

Lot 4 - Diamond three-stone gypsy set ring

Lot 5 - Diamond 18ct yellow gold and white gold set cluster ring

Lot 6 - Illusion set three-stone diamond ring

Lot 7 - Five-stone diamond 18ct gold ring

Lot 8 - Diamond daisy cluster yellow metal ring

Lot 9 - Early 20th century three-stone diamond ring

Lot 10 - Diamond two-stone ring of crossover design

Lot 11 - Early 20th century five-stone ring, stamped '18ct Plat'

Lot 12 - Yellow diamond four-row 9ct gold dress ring

Lot 13 - Diamond multi-stone 9ct white gold dress ring

Lot 14 - Fancy blue diamond multi-stone 9ct white gold dress ring

Lot 15 - London blue topaz and diamond 9ct yellow gold ring

Lot 16 - Opal and aquamarine 9ct white gold cluster ring

Lot 17 - Sapphire multi-stone 9ct white gold dress ring

Lot 18 - Fancy-coloured sapphire 9ct white gold 'rainbow' dress ring

Lot 19 - Early 20th century white sapphire 18ct gold boat head ring

Lot 20 - Two 9ct gold gem-set dress rings

Lot 21 - Emerald, sapphire and ruby 9ct white gold cluster ring

Lot 22 - Tanzanite, yellow sapphire and pink sapphire 9ct yellow gold ring

Lot 23 - Garnet and pink sapphire 9ct gold dress ring

Lot 24 - Pink sapphire and rhodolite garnet 9ct gold dress ring

Lot 25 - Pink sapphire and pale purple gemstone 9ct gold dress ring

Lot 26 - Pink sapphire three-row 9ct gold dress ring

Lot 27 - Pink sapphire and diamond crossover 9ct gold dress ring

Lot 28 - Art Deco sapphire and diamond lozenge-shaped dress ring (a/f)

Lot 29 - Sapphire and diamond cluster 9ct gold ring and a pair of earrings

Lot 30 - Emerald and diamond cluster 9ct gold ring and matching drop earrings

Lot 31 - Opal and sapphire cluster 9ct gold ring

Lot 32 - Early 20th century sapphire and rose cut diamond gypsy set ring

Lot 33 - Diamond five-stone gold ring and a 9ct gold dress ring

Lot 34 - Ruby and diamond 9ct gold dress ring, etc

Lot 35 - Tanzanite and sapphire 9ct gold dress ring

Lot 36 - Tanzanite and white stone five-row 9ct gold panel ring

Lot 37 - Tanzanite three-row 9ct gold dress ring

Lot 38 - Tanzanite 9ct gold dress ring

Lot 39 - Tanzanite five-row 9ct gold dress ring

Lot 40 - Tanzanite and diamond floral 9ct gold dress ring

Lot 41 - Tanzanite 9ct gold dress ring

Lot 42 - Tanzanite 9ct gold dress ring

Lot 43 - Tanzanite 9ct gold dress ring

Lot 44 - Tanzanite three-row 9ct gold dress ring

Lot 45 - Tanzanite hexagon shaped cluster 9ct gold ring

Lot 46 - Amethyst pave set 9ct gold dress ring

Lot 47 - Tanzanite 9ct gold dress ring

Lot 48 - Tanzanite marquise-shaped 9ct gold dress ring