A collection of 6 loose stones including: one 1.69 carats, 11.8 x 6 mm, marquise cut rhodolite garnet, one 2.68 carats, 10.2 x 7.5 mm, oval mixed cut, glass filled ruby, on e. 56 carats, 6.1 x 4 mm, oval mixed cut light blue sapphire, on e. 59 carats, 7.17 x 3.8 mm, marquise cut purple sapphire, on e. 60 carats, 6 x 4.20 mm, oval mixed cut green sapphire and on e. 42 carats, 4.58 x 4.35 mm, square step cut emerald.