18ct White Gold Graduated Rainbow Sapphire and Diamond Half Eternity Ring

18ct White Gold 0.53ct Emerald Cut Sapphire and Tapered Baguette Diamond 3 Stone Ring

18ct Yellow Gold 0.61ct Emerald Cut Sapphire and 0.49ct Diamond 3 Stone Ring

Platinum Cushion Cut Sapphire 3 Stone Diamond Halo Cluster Ring

Antique 18ct Yellow Gold Sapphire & Diamond 5-Stone Ring c.1919

9ct Yellow Gold, Sapphire, Amethyst & Blue Topaz 'Hydrangea' Crossover Ring

9ct White Gold Sapphire and Diamond Rectangular Halo Ring

Platinum 0.83ct Oval Sapphire and Diamond Scallop Edge Halo Ring

Platinum 0.50ct Rainbow Sapphire 2 Row Bubble Ring

9ct White Gold Pear Shape 0.49ct Sapphire and Diamond 3 Stone Ring

Platinum Sapphire and Fancy Cut Diamond Cluster Ring

9ct Yellow Gold Oval Sapphire and Diamond Milgrain Halo Ring

9ct Yellow Gold Sapphire & 0.20ct Diamond 5-Stone Ring

Platinum 2.03ct Sapphire & 0.40ct Diamond Bezel Set 3 Stone Ring

Antique 18ct Yellow Gold Sapphire and Diamond Cluster Ring c.1893

Platinum Sapphire & Diamond 3mm Half Eternity Ring

18ct Yellow Gold Cushion Cut 0.75ct Sapphire and Diamond Halo Ring

18ct White Gold 1ct Pink Sapphire and Baguette Diamond Ring

18ct Yellow Gold Pear Cut Pink Sapphire and Diamond Halo Shoulders Ring

18ct Yellow Gold Rainbow Sapphire Bubble Wave Ring

18ct White Gold Hexagonal Pink Sapphire and Diamond Bezel Set Ring

18ct White Gold Sapphire & Diamond Shaped Milgrain Edge Half Eternity Ring

Vintage 14ct Yellow Gold Sapphire and Old Cut Diamond Ring

Fabergé 18ct White Gold Love by Fabergé Eternity Ring with Blue Sapphires