Zambian mines produce super-quality emerald gemstones, having a very attractive color of green with a tint of blue imparting them a unique, rich appearance.
Zambian emerald comes in almost all shades of green, mostly with an overtone of blue, and has great transparency, which adds to their appeal. The shine and luster of Zambian emeralds is one of its kind and considered a better choice in emeralds by many people in trade. The saturated color and superlative clarity found in zambian crystals have made them stand high on global demand.
These gems from Zambia have a comparatively higher refractive index and specific gravity. The emerald mining in Zambia, South Africa, started not long ago, so it has given an extra supply of the gem in markets, thus providing a check to the rising prices of Colombian and other emeralds.
Zambian emeralds are relatively economical in the same clarity and color compared to Colombian or Panjshir. A proper green color and clean-looking finished Zambian emerald in adequate size, luster, good color and cut will be priced in the range of $100-$5000 per carat, usually in wholesale trade.
The Zambian emeralds are found as semi-transparent to shining transparent, usually, and more transparent stones with light and luster are better simply. The fewer inclusions present, the cleaner the stone will look, making it pricey. Also, no open cracks should be there on the surface; otherwise, with open fissures, the stone will fall into the rejection category.
The proportionate cutting and polishing should be skillfully done to bring out the best of the lapidary rock, which will create value for the stone.
The color has to be lively, deeper green with minimal overpowering side tones and should be saturated or evenly spread all over, enhancing the richness of the gemstone. A deep green with a tint of bluishness is the most demanded and highly priced color.
The carat weight of the stone affects the rate as bigger-sized emeralds with the above characteristics are rarer and hence expensive.
Inclusions are very common to be found in emeralds, which can make the stones from shining clean transparent to opaque. The typical foreign inclusions in Zambian emeralds are actinolite, fluorapatite, magnitite, hematite, dravite, and phlogopite, and also, like other origin emeralds, fissures and cracks are there. so proportionately cleaner stones with luster pull costs.
The luster of the gem stone is just not subjected to the superior transparency in the rough stone but depends on the gem cutting applied by the gemcutter, as the shape and arrangement of facets with polishing quality make the brilliance of the gem.
The Colombian emeralds are known for their more pure green color, but the Zambian includes a hue of blue in them, which is due to the presence of more iron in them compared to other mines, which imparts them this kind of rich shade, but in some mining areas of Zambia the color of these emeralds mined is royal bright green with no secondary overshade, which is equal to the best quality color found in Colombian or Panjshir emeralds. The far-sized pieces of emeralds, which are cleaner in clarity with a pure, more green color and brilliance, become naturally rare and expensive gemstones.
Zambia is the second-largest producer of emeralds in the world, which are fine in quality, light luster, and color.
The Kagem mines (kazam/kazem) in the region are the largest producers of superior-quality emerald rough, not just in Zambia but in the world. Twamipani mine, Grizzly mine, and Pirala mine are some of the other mines giving the gem rough for decades.
Even profound gemologists from laboratories like GRS, Gubelin, and GIA can seldom identify the origin on the level of various mines in Zambia, and only trading and mining experts from years can tell the differences in most cases.
Emerald supplier in Jaipur: Almost all the Zambian emerald mined is imported and is cut and polished here in Jaipur, INDIA. As a dealer, supplier, and manufacturer of loose Zambian emeralds, we sell quality selected real cut and polished Zambian emeralds in all shapes and sizes and rough stone (on availability) in wholesale. Jewelfields ships to all major locations of the world, like New York, USA, Italy, France, London, UK, Europe, Russia, and Hong Kong. China, Singapore, Israel, Belgium, Bangkok, Thailand, Sri Lanka, etc. at the lowest rates guaranteed.
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