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4.35 ^ Carats Oval Cut Colombian Emerald Gemstone
- SKU
- Dimensions (mm)
- 12.000 x 10.000 x 6.000mm
- Weight (cts)
- 4.350
- Shape
- Emerald, Oval
- Treatment
- No Treatment
- Type
- Faceted
- Colours
-
Geologically speaking, Colombian emeralds are said to be the purest emeralds in the world because Colombian emerald deposits are the only ones on earth found in sedimentary host rock rather than in Igneous rock. The tectonic movements that created the Andes Mountains force the raw materials of emeralds—beryllium, chromium, and vanadium—found in the ground into liquid and gaseous states. These materials, in such states, find their way into cracks in the already sedimentary medium surrounding them and then eventually cool and crystallize. A saline solution found in the sedimentary rock eventually washes out impurities such as iron that cloud other beryls from forming onto the crystallizing stone. This intricate process produces the emeralds found in the mines of Colombia.[1]
Best pieces for making jewelry
Untreated Natural emerald
Feel freely offering on my items
certified by Gems And Pearl Labortary London
thanks
- SKU
- Dimensions (mm)
- 12.000 x 10.000 x 6.000 mm
- Weight (cts)
- 4.350
- Shape
- Emerald, Oval
- Treatment
- No Treatment
- Type
- Faceted
- Colours
-
Geologically speaking, Colombian emeralds are said to be the purest emeralds in the world because Colombian emerald deposits are the only ones on earth found in sedimentary host rock rather than in Igneous rock. The tectonic movements that created the Andes Mountains force the raw materials of emeralds—beryllium, chromium, and vanadium—found in the ground into liquid and gaseous states. These materials, in such states, find their way into cracks in the already sedimentary medium surrounding them and then eventually cool and crystallize. A saline solution found in the sedimentary rock eventually washes out impurities such as iron that cloud other beryls from forming onto the crystallizing stone. This intricate process produces the emeralds found in the mines of Colombia.[1]
Best pieces for making jewelry
Untreated Natural emerald
Feel freely offering on my items
certified by Gems And Pearl Labortary London
thanks
Shipping provider | Shipping to Thailand | Shipping to rest of world |
---|---|---|
Standard Shipping - Tracked | $18.00 / 15 days | $18.00 / 23 days |
Thailand
Standard Shipping - Tracked is discounted to $22.00 on orders with 2 or more items
Rest of the world
Standard Shipping - Tracked is discounted to $22.00 on orders with 2 or more items
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||
DHL | $28.00 / 8 days | $28.00 / 8 days |
Thailand
DHL is discounted to $38.00 on orders with 2 or more items
Rest of the world
DHL is discounted to $38.00 on orders with 2 or more items
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Positive
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Positive
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