EMC is a pioneer in the establishment of the first gemstone cutting, polishing and jewelry workshop in Ethiopia in 1989 with a support of UNIDO. Our aim is to promote and brand Ethiopian gemstones globally, create sustainable jobs, provide skilled professionals to the industry, and generate foreign exchange.
Ethiopia has significantly expanded the output of opal, sapphire, and emeralds, bringing the total number of recorded stones to over 40. More and more discoveries are being made, such as the recent color-changing gem-quality chrome grossular green garnet that was published in the Journal of Gemology (2018).
The major strengths of the gemstone sector of Ethiopia - aside from having great potential and variety - include increased popularity in the world market, growing tourism, and an emerging middle-class. In addition, the Government is committed to improving and reforming the industry based on international practice.
The Mezezo Opal, one of the most remarkable forms of opal,
was initially discovered in the early 1990s (orange, reddish
brown). Nodules of a reddish-brown volcanic rock with
orange, reddish brown, or “chocolate” brown priceless opal
within makeup specimens from Mezezo (Shewa).
Opal from this area occurs in a wide range of body colors.
Much of the opal has a brown, red, or orange body color;
however, yellow, white, and clear body colors are also found
in 2008. Ethiopian white opal’s beautiful play of color instantly
become well known with the potential to compete with the
Australian opal in terms of quality.
Precious opal mined in Ethiopia began entering the gem and
jewelry market in 1994, four years after the discovery of the
Shewa opal.
Varieties
• Wegel Tena white opal( welo opal)
• Dark and black opal
• White and crystal opal
Location
• Wollo, the northern part of Ethiopia
• Wollo, at the Stayish mine near the town of Gashena
The Ethiopian emerald is unique because the gem-quality crystals produced so far do not require clarity treatments, such as oiling. The medium-green, mica-schist-hosted emeralds in pegmatite veins have gemological characteristics that are comparable to those of raw emeralds from Zambia, Russia, and Brazil.
The Ethiopian emerald is described by dealers as having a color a little more “open and vivid” and more of a minty color that glows. It is on par with Zambian and Brazilian emeralds in the international market as far as price is concerned. The discovery is an important clue for conducting systematic scientific studies along the entire belt, in particular south of the Kenticha greenstone belt.
Quality
Estimated fine gem quality averaged from 3 to 4 carats.
Location
A new emerald deposit is located in the Seba Boru (Kenticha greenstone belt) of Southern Ethiopia near the mining town called Shakiso
In February 2017, the news of the discovered sapphire deposit was reported to the trade community. Several sites were mined by artisanal miners in the nearby localities and produced rounded crystals of sapphires. Most sapphires do not require heat treatment.
Location
Northern Ethiopia in a place called Chilla (near Aksum, the historical city of Ethiopia)
Varieties
Ranging from dark to light blue,
Many containing fine rutile particles
Occasionally exhibiting a green or yellow color
Sometimes combined with blue in bicolor.