Main stone: 3.65ct Natural London Blue Topaz, round checkerboard cut both sides, VVS1 clarity grade 10.06x10.06mm, stone origin Brazil
Other stones: Other stones: 8pcs Natural yellow sapphires 1.50mm round cut,  2pcs dark blue sapphires 2mm round cut
Metal: choose the metal
Item dimensions: depend on ring size

More about main stone:
Birthstone: February, March, October, November
Zodiac: Aquarius, Aries, Pisces, Libra, Scorpio