£500 to £1,000

0.28ct diamond wishbone ring

1.05ct diamond full eternity ring

18ct 4-claw diamond solitaire engagement ring

18ct 5 stone princess cut diamond set band ring hallmarked

18ct 5-stone diamond ring

18ct baguette-cut diamond half eternity ring

18ct diamond engagement ring

18ct diamond half eternity ring

18ct diamond half eternity ring

18ct diamond halo engagement ring

18ct emerald-cut diamond solitaire engagement ring

18ct princess-cut diamond engagement ring

18ct white gold oval emerald & diamond cluster ear studs

18ct white gold oval emerald & diamond cluster ear studs

18ct white gold oval emerald & diamond ear studs

18ct white gold round brilliant cut diamond ear studs

18ct white gold square style diamond ear studs

18ct yellow & white gold 3 stone diamond ring

18ct yellow gold 3 stone diamond crossover ring

18ct yellow gold single stone princess cut diamond ring

3 stone square diamond ring

5 stone diamond ring

9ct cushion signet ring

9ct cushion signet ring

9ct engraved signet ring

9ct garnet bracelet

9ct octagonal signet ring

9ct rose gold oval signet ring

9ct white gold sapphire and diamond cluster ear studs

Antique 9K Rose Gold Signet Ring

Antique Edwardian Old Cut Diamond Ring

Antique Old Cut Diamond Star Set Ring

Antique Red Garnet and Old Cut Diamond Bee Brooch

Boucheron 18ct Rose Gold Quatre Classique Band Ring

Diamond full eternity ring