
- - Aquamarine
- - Alexandrite
- - Amethyst
- - Citrine
- - Chrysoberyl
- - Rock Crystal
- - Diamond
- - Emerald
- - Kunzite
- - Morganite
- - Opal
- - Peridot
- - Ruby
- - Sapphire
- - Imperial Topaz
- - Blue Topaz
- - Tourmaline
- - Paraiba Tourmaline
- - Watermelon Tourmaline
Watermelon Tourmaline
The Watermelon Tourmaline is a rare gem with three different colors in the same crystal: a thin white layer separates its natural pink and green colors. Watermelon Tourmalines can be found in South Africa, Brazil, Mozambique, Madagascar and Sri Lanka.
