Natural and untreated gemstones for your jewelry

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Gemstones Special Effects

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Some times colored gemstones present some very striking optical effects. This is due to characteristic structures, defects or even inclusions, gems can show different effects such as:

Asterism, Adularescence, Aventurescence, Chatoyancy - Cat's eye effect, Iridiscence, Labradorescence, Play of Color, Change of Color, Opalescence and Orient.

If you are interested in knowing why these effects occur and what they are, be sure to visit our blog about: Optical Effects in Colored Gemstones.

Koroit Boulder Opal 3.26 ct from Australia. Cabochon cut. Free form. I love the Koroit Opal with its intricate patterns, the precious opal embedded in the matrix fascinates me. In this case, the opal is the size of a pill with a very similar rounded shape, and no matter which side you are looking at, it is fascinating in any of them, its blue, red, green and lilac veins do not stop moving under the light. Just amazing.
Koroit Boulder Opal 3.26 ct from Australia. Cabochon cut. Free form. I love the Koroit Opal with its intricate patterns, the precious opal embedded in the matrix fascinates me. In this case, the opal is the size of a pill with a very similar rounded shape, and no matter which side you are looking at, it is fascinating in any of them, its blue, red, green and lilac veins do not stop moving under the light. Just amazing.
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Koroit Boulder Opal 3.26 ct from Australia
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Opal Doublets and Emeralds. This set is composed by a pair of bright Australian Opal doublet and two vivid Zambian Emeralds. The perfect combination for your bespoke jewelry.
Opal Doublets and Emeralds. This set is composed by a pair of bright Australian Opal doublet and two vivid Zambian Emeralds. The perfect combination for your bespoke jewelry.
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Emerald and Opal Doublet Set 5.73 ct
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Australian Boulder Opal 25.86 ct
Australian Boulder Opal 25.86 ct
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Australian Boulder Opal 25.86 ct
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Fire Opal set. The perfect combination for your bespoke jewelry. 6.38 ct.
Fire Opal set. The perfect combination for your bespoke jewelry. 6.38 ct.
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Fire Opal set. The perfect combination for your bespoke jewelry. 6.38 ct.
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Amazing Australian Boulder Opal 18.68 ct. Cabochon Cut.
Amazing Australian Boulder Opal 18.68 ct. Cabochon Cut.
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Amazing Australian Boulder Opal 18.68 ct. Cabochon Cut.
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Amazing Australian Boulder Opal 12.31 ct.
Amazing Australian Boulder Opal 12.31 ct.
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Amazing Australian Boulder Opal 12.31 ct
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Australian Boulder Wood Fossil Opal Pair. Cabochon Oval Cut. 10.45 ct.
Australian Boulder Wood Fossil Opal Pair. Cabochon Oval Cut. 10.45 ct.
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Boulder Wood Fossil Opal Pair 10.45 ct Australia
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Burmese Trapiche Ruby 1.50 ct
Burmese Trapiche Ruby 1.50 ct
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Burmese Trapiche Ruby 1.50 ct
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Yohaw Opal Stone 25.61 ct
Yohaw Opal Stone 25.61 ct
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Yohaw Opal Stone 25.61
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Colorful Australian Boulder Opal 6.13 ct
Colorful Australian Boulder Opal 6.13 ct
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Colorful Boulder Opal 6.13 ct
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Rare Cat's Eye Tourmaline 10.44 ct.
Rare Cat's Eye Tourmaline 10.44 ct.
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Rare Cat's Eye Tourmaline 10.44 ct
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Cat's Eye Green Tourmaline Gemstone 14.41 ct
Cat's Eye Green Tourmaline Gemstone 14.41 ct
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Cat's Eye Green Tourmaline Gemstone 14.41 ct
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Super HoneyComb Opal from Ethiopia 4.47 ct. Pear Cabochon Cut
Super HoneyComb Opal from Ethiopia 4.47 ct. Pear Cabochon Cut
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Super HoneyComb Opal 4.47 ct
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Natural Multicolor Opal Doublet from Australian 7.00 ct with beautiful play of color
Natural Multicolor Opal Doublet from Australian 7.00 ct with beautiful play of color
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Natural Multicolor Opal Doublet from Australian 7.00 ct
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Natural Multicolour Ammolite Gemstone 8.15 carat
Natural Multicolour Ammolite Gemstone 8.15 carat
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Natural Ammolite Gemstone 8.15 ct
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14.71 ct Ammolite Gem Freeform Cabochon from Canada Multicolour Iridescente Stone
14.71 ct Ammolite Gem Freeform Cabochon from Canada Multicolour Iridescente Stone
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14.71 ct Ammolite Gem freeform Cabochon
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Round Tahitian Pearls Pair 23.54
Round Tahitian Pearls Pair 23.54
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Round Tahitian Pearls Pair 23.54
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Australian Boulder Opal Cabochon Cut 6.12 ct
Australian Boulder Opal Cabochon Cut 6.12 ct
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Boulder Opal Cabochon Cut. 6.12 ct
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Tahitian Cultured Pearls in both Yellow and Pink gold 18k Earrings
Tahitian Cultured Pearls in both Yellow and Pink gold 18k Earrings
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Tahitian Cultured Pearls in both Yellow and Pink gold 18k Earrings
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Silver Pink South Sea Pearl Earrings with diamonds
Silver Pink South Sea Pearl Earrings with diamonds
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Silver Pink South Sea Pearl Earrings with diamonds tourmalines 18k
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Charismatic Mexican Fire Opal. Oval cut. 2.04 ct.
Charismatic Mexican Fire Opal. Oval cut. 2.04 ct.
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Charismatic Mexican Fire Opal. Oval cut. 2.04 ct.
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