0.10 carat Blue Madagascar Grandidierite
0.18 carat Blue Madagascar Grandidierite
0.20 carat Blue Madagascar Grandidierite
0.22 carat Blue Madagascar Grandidierite
0.26 carat Madagascar Colour Change Garnet
0.27 carat Ceylon Blue Sapphire
0.27 carat Madagascar Blue Apatite
0.28 carat Ceylon Blue Sapphire
0.30 carat Blue Madagascar Grandidierite
0.30 carat Madagascar Blue Apatite
0.30 carat Madagascar Colour Change Garnet
0.31 carat Ceylon Bi-colour Blue and White Sapphire
0.31 carat Madagascar Blue Apatite
0.33 carat Ceylon Blue Sapphire
0.34 carat Madagascar Apatite
0.35 carat Blue Madagascar Grandidierite
0.35 carat Ceylon Blue Sapphire
0.35 carat Madagascar Blue Apatite
0.39 carat Blue Madagascar Grandidierite
0.39 carat Blue Sapphire
0.41 carat Ceylon Bi-colour Blue and White Sapphire
0.42 carat Madagascar Colour Change Garnet
0.44 carat Ceylon Blue Sapphire
0.46 carat Madagascar Colour Change Garnet
0.47 carat Ceylon Blue Sapphire
0.47 carat Madagascar Blue Apatite
0.50 carat Blue Indicolite Tourmaline