Ruby: Red spinal, star ruby, Pyrope Garnet, Red zircon, or Red Tourmaline.
Pearl: Moon stone.
Coral: Red jasper, Carnelian.
Hessonite garnet: Orange Zircon, Spessartite.
Yellow sapphire: Yellow zircon, Yellow Tourmaline, Topaz, Citrine, Yellow pearl.
Blue Sapphire: Blue zircon, Amethyst, Lapis lazuli, Blue spinal, Kaki Neeli.
Emerald: Onex, Peridot, Green agate, or Jade.
Cat’s Eye: Tigers eye.
Diamond: White sapphire, White zircon, White tourmaline.