AQUAMERINE

BLUE FLUORITE

BLUE MOONSTONE

BLUE OPAL

BLUE SAPPHIRE (NEELAM)

BLUE SPINEL

BLUE TOPAZ

BLUE TOURMALINE / INDIAN TOURMALINE

BLUE ZIRCON

BURMESE SAPPHIRE

CORNFLOWER BLUE SAPPHIRE

GRANDIDIERITE

HOWLITE

IOLITE (NEELI)

IRANIAN TURQUOISE (IRANI FEROZA)

KASHMIR BLUE SAPPHIRE

KYANITE

LAPIS LAZULI

LONDON BLUE TOPAZ

NEON APATITE

PARAIBA TOURMALINE

ROYAL BLUE SAPPHIRE

SKY BLUE TOPAZ

SODALITE

SPECTROLITE

STAR SAPPHIRE

SWISS BLUE TOPAZ

TANZANITE

TURQUOISE (FIROZA)