Pink rectangular gemstone
Red rectangular gemstone
Purple rectangular gemstone
Blue rectangular gemstone
Mystic topaz gemstone
Sapphire gemstone
Tweezers holding alexandrite gemstone
Citrine gemstone
Alexandrite gemstone
Beryl gem, cut stone
Asscher cut diamond gemstone
Trillion cut diamond
Diamonds
Citrine gemstones and crystal
Citrine gemstones
Tool holding amethyst gemstone
Garnet gemstone
Pink diamonds
Diamond
Tool holding diamond
Moonstones
Garnet
Brilliant cut diamond gemstone
The Centenary Diamond
Diamonds under UV light
Amethyst gemstone
Cut Fire Opal gemstone
Cut Ruby gemstone
Cut Sapphire gemstone
Square cut purple Amethyst gemstone
Turquoise gemstone
Cut Diaspore gemstone
Opal gemstone
Topaz gemstone
Diamond grading certificate
Cushion cut diamond gemstone
Amethyst gemstones
Emeralds
Moonstone
Round cut diamond
Pear cut citrine
Round cut peridot
Princess cut citrine
Round cut emerald
Oval cut amethyst
Oval cut emerald
Round cut amethyst
Radiant cut emerald
Princess cut garnet
Trillion cut emerald
Pear cut amethyst
Emerald cut ruby
Oval cut Citrine
Round cut citrine
Oval cut citrine
Round cut garnet
Square emerald cut citrine
Oval cut peridot
Radiant emerald cut diamond
Emerald cut diamond
Asscher cut diamond
Asscher cut citrine
Marquise cut diamond
Pear cut diamond
Square princess cut diamond
Verdite green tourmaline gemstone
Orthoclase adenoma moonstone gemstone
Cut diamond
Aquamarine gemstone
Colourful gemstones
Diamond ring
Citrine
Opal
Peridot
Nephrite crystals
Moonstone gemstones
Garnet-bearing rock
Opal gem necklace
Jade stone
Indicolite tourmaline faceted stone
Watermelon tourmaline crystalline stone
Hawk's Eye quartz stone
Schorl tourmaline crystal stone
Opal in its host rock
Amethyst filled geode
Opal gem and rock
Garnet crystals on schist
Topaz specimens
Pyrargyrite crystals
Amethyst geode interior
Tourmaline
Spessartine garnet
Tourmaline specimen
Illustrations of Indian diamonds
Watermelon tourmaline
Topaz
Cursed amethyst
Grossular dodecahedral crystal
Elbaite mineral
Dravite mineral
Andradite mineral
Demantoid
Tourmaline crystals in quartz
Uncut diamonds
Lapis lazuli specimen
Topaz crystal in albite and microcline
Emerald crystal, close up
Imperial Jade streaked with green
Ironstone matrix with potch opal
Prismatic amethyst crystal
Olivine peridot crystal, close up
Potch opal with smooth and rough surface
Grossular garnet crystals on rock surface
Schorl and quartz crystals in groundmass
Turquoise on rock surface, close-up
Elbaite mineral (tourmaline)
Five polished ruby gemstones
Tourmaline gemstone
Black opal gemstone
Round polished Common Opal
Cut Pyrope gemstone
Cut Peridot gemstone
Cut yellow sapphire gemstone
Heart cut diamond gemstone