Rectangular blue sapphire, with GIA cert. stating it to weigh 5.09cts, natural sapphire with no indications of heat treatment, to diamond set shoulders, platinum.
Old round brilliant cut diamond 0.84ct G/Si2, platinum shank.
A row of seven blue sapphires set between bands of diamonds. Sapphire weight 1.01ct, diamond weight 0.40ct G/VS. 18ct white gold.
1.14ct brilliant cut diamond, F colour and VS clarity to diamond set platinum shoulders and shank.
Diamond cross over ring, 2.42ct G/VS, 18ct white gold.