A Victorian tapering curved walrus tusk - repaired - 23.5in; and another similar with reduced end - 19in. (2)

Estimate: £30 - £40

A green quartz single stone ring, the gem raised in a solitaire claw setting, on a fine gold coloured band - 925 marks.

Estimate: £150 - £200

An African ruby and silver ring, the graduated stones bezel set in a shield with scalloped edge and rope twist border, with foliate scrolled shoulders on a silver band - 925 marks.

Estimate: £80 - £120

A pair of yellow apatite stud earrings, the princess cut stones in sterling silver claw settings, with scroll cages and keepers. (2)

Estimate: £40 - £60

A sterling silver three stone zirconia ring, the claw set brilliant cut Swarovski stones raised in a scrolled cage, on a tapering silver band - 925 marks.

Estimate: £40 - £60

A Lusaka amethyst, the oval shaped cushion cut stone of approx. 1.2 carats - boxed.

Estimate: £40 - £60

A pink amethyst, the marquise cut loose elliptical stone of approx. 4 carats - boxed.

Estimate: £40 - £60

A pair of red jade gemstones, the round cut dyed loose stones of approx. 1.2 carats - boxed.

Estimate: £20 - £30

A canary opal and silver ring, the three graduated oval shaped central stones in a cage setting, flanked by square yellow sapphires, on a fine silver band - 925 marks.

Estimate: £40 - £60

A pair of Ethiopian welo opal stud earrings, the iridescent stones claw set in sterling silver, each surrounded by ten natural Cambodian zircons, with scroll keepers. (2)

Estimate: £30 - £40

A loose larimar stone, the cushion cut opaque jewel of approx. 0.7 carats - boxed.

Estimate: £30 - £40

A citrine and zircon ring, the large rectangular claw set baguette cut citrine of approx 8.8 carats, framed by 33 natural Cambodian zircons, raised in a cage setting, on a gold coloured band - 925 marks.

Estimate: £100 - £150

A rose gold plated necklace with lobster clasp, the sliding sphere adjusting the length of the loop, with smaller conforming ball finial to end - 925 marks. (24in)

Estimate: £40 - £60

An African amethyst, the single cushion cut loose gem of approx. 0.7 carats - boxed.

Estimate: £40 - £60

An aventurine station bracelet, the four oval stones in a bezel settings joined by links, the clasp closure having a 1 inch extender. (7.5in)

Estimate: £20 - £30

A sterling silver three stone zirconia ring, the claw set brilliant cut Swarovski stones raised in a scrolled cage, on a tapering silver band - 925 marks.

Estimate: £40 - £60

A fire opal single loose gemstone, the pear cut jewel of approx. 0.2 carats - boxed.

Estimate: £20 - £30

An Italian made silver bracelet, the seventeen rope - twist chain links with lobster clasp. (7.5in)

Estimate: £20 - £30

A silver sapphire ring, the oval stone in a claw setting with looped cage, raised on a fine sterling silver band - 925 marks.

Estimate: £40 - £60

A multi-sapphire cluster ring, the pave set mound with over 50 stones in pink, yellow, orange, blue, etc., on a graduated silver band - 925 marks.

Estimate: £80 - £120

A 9k gold and tanzanite solitaire ring, the brilliant cut claw set stone of approx. 1.2 carats, raised on a fine gold band.

Estimate: £250 - £300

A sterling silver three stone zirconia ring, the claw set brilliant cut Swarovski stones raised in a scrolled cage, on a tapering silver band - 925 marks.

Estimate: £40 - £60

A tanzanite and sterling silver ring, the claw set rectangular stone of approx. 1 carat, raised in a cage, on a fine silver band - 925 marks.

Estimate: £150 - £200

A Tiffany & Co sterling silver rope chain necklace with lobster clasp, in original box. (18in)

Estimate: £100 - £150

An eternity ring, the stones claw set on a silver coloured band - repaired; and another ring set with diamond type stones. (AF) (2)

Estimate: £10 - £20