Under £100,000

Georgian Inspired 2.65ct Old Cut Diamond Solitaire Ring

Georgian miniature portrait ring

GIA 0.40ct princess-cut diamond engagement ring

GIA 0.90ct modified brilliant diamond engagement ring

GIA Certified 5.07ct Cushion Cut Yellow Diamond Ring

GIA Certified 6.51ct Old Cut Diamond Ring

GIA Certified Art Deco Style Diamond Cluster Ring

GIA Certified Art Deco Style Emerald Cut Diamond Cluster Platinum Ring

GIA Certified Bezel Set Pear Cut Diamond Pendant

GIA certified Fancy Yellow Marquise Diamond Three Stone Ring

GIA Certified Light Yellow Pear Cut Diamond Solitaire Ring

GIA Certified Round Cut Diamond Solitaire with Diamond Shoulders Ring

GIA Certified Vintage 3.12ct Round Cut Bezel Set Diamond Ring

GIA East-West Bezel Set 2.51ct Cushion Diamond Ring

Gold and Diamond Hoop Earrings

Graduating Pear Diamond and Akoya Pearl Drop Earrings

Heart Garnet Stud Earrings

Heart-Shaped Diamond Solitaire Ring

Late Art Deco Old Cut Diamond Panel Bracelet

Marquise Cut Blue Sapphire Band Ring

Marquise Cut Diamond Solitaire Ring

Marquise Cut Ruby Band Ring

Marquise Cut Yellow Diamond Solitaire Ring

Marquise ruby and pear diamond 3 stone engagement ring

Multi Shape Diamond Line Bracelet

Multi-Gemstone and Diamond Ring

Natural pearl and ruby cluster earrings

Natural pearl ring

Old Cushion Cut and Baguette Cut Diamond Ring

Old Cushion Cut Diamond Three Stone Ring

Old cut diamond 3-stone ring

Old cut diamond 5 stone carved ring

Old Cut Diamond 5 Stone Ring

Old cut diamond and pearl drop earrings

Old cut diamond and pearl pendant necklace

Old cut diamond and sapphire 5 stone ring