Gemstones
- Agate
- Alexandrite
- Amber
- Amethyst
- Aquamarine
- Aventurine quartz
- Bloodstone
- Carnelian
- Cat's eye
- Chrysoberyl
- Chrysoprase
- Citrine
- Coral
- Demantoid garnet
- Diamond
- Emerald
- Garnet
- Iolite
- Labradorite
- Lapis lazuli
- Mandarin garnet
- Moonstone
- Onyx
- Opal
- Peridot
- Rock crystal
- Rose quartz
- Ruby
- Rutile quartz
- Sapphire
- Smoky quartz
- Spinel
- Sunstone
- Tanzanite
- Tiger's eye
- Topaz
- Tourmaline
- Tsavorite
- Turquoise
- Zircon
NewsletterSmoky quartz
Smoky quartz is still mined in Scotland, for historical interest; mines in Sri Lanka, Spain and the United States are much more productive.
Consult list of gems available on the Chanthaburi market...
Consult list of gems available on the Jaipur market...
