£2,500 to £5,000

0.70ct diamond engagement ring

0.88ct French cut diamond engagement ring

1.02ct old cut diamond solitaire engagement ring

1.03ct Asscher-cut diamond engagement ring

1.14ct old cut cushion diamond engagement ring

1.15ct diamond solitaire engagement ring

1.39ct single-stone solitaire ring

1.60ct diamond engagement ring

18ct & platinum ruby and diamond 3 stone engagement ring

18ct 0.20ct Boodles diamond ring

18ct 0.32ct Boodles earrings

18ct 1.17ct old cut diamond engagement ring

18ct 1.20ct oval diamond engagement ring

18ct Albert chain necklace

18ct Cartier ring

18ct diamond engagement ring

18ct diamond half eternity ring

18ct diamond set heart bracelet

18ct emerald and diamond cluster earrings

18ct emerald-cut diamond half eternity ring

18ct French cut diamond engagement ring

18ct green tourmaline and old cut diamond cluster ring

18ct old cut cushion diamond engagement ring

18ct oval signet ring

18ct peridot ring and earring set

18ct ruby and diamond cluster engagement ring

18ct ruby and diamond cluster ring

2.36ct diamond tennis bracelet

2.40ct 5 stone diamond ring

Amethyst and diamond cluster ring

Antique old cut diamond drop earrings

Antique old cut diamond pendant

Aquamarine and baguette diamond ring

Aquamarine and diamond cluster earrings