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Rubies from Myanmar

An approximate ranking of important ruby origins is given below. This applies only for the finest untreated qualities from each source and is but a general approximation. In other words, a top-quality Thai/Cambodian ruby can be worth far more than a poor Mogok stone.

Read more: Rubies from Myanmar

Rubies from Madagascar

Known in olden times as the "Beryl Island," Madagascar was long considered mineralogical nirvana. And today, it is equally known for its gem wealth.

Prior to this year, Madagascar produced mainly fine blue sapphires and pinks. But now two important ruby deposits have been discovered. The first is about 10–30 km. inland from the coastal town of Vatomandry, while the second is roughly 45–70 km. from the town of Andilamena. Vatomandry is said to produce the better-quality stone, being lighter and brighter (more reminiscent of Burma), while the Andilamena stone is somewhat darker and not as clean. Rutile silk seen in some pieces suggests that star stones may be forthcoming. Much of the material from both deposits is heat-treated.

Madagascar also produced some gem ruby earlier in the decade. Interestingly, the ruby from these two locales were distinctly different. The stones from Vatomandy looked like light Burma rubies. The Andilamena gemstones look like Thai rubies. Mining problems have kept production down.

Rubies from Jagdalek, Afghanistan

Jagdalek has produced rubies that rank with fine Mogok stones, but facetable material is in short supply. Similar to Vietnamese rubies, many of these stones contain small areas of blue color. They are also strongly fluorescent, and if the deposit ever produces clean material, watch out.

No star stones here.

Afghanistan also produces ruby. Some material is red but most are pink. Ruby mining is small scale and being near a war zone makes commercial development not feasible.

Afghanistan

 
Natural Ruby, Crystal in Calcite, Afghanistan.


The ruby mining started in Afghanistan as early as 1870 when the permission was granted by the Amir.The good quality rubies are found in Jagdalak area in micaceous crystalline limestone identical to those found in Burma. The color of the rubies varies from deep red to purple and it is even common to find violet colored stones. Jagdalek rubies closely resemble the gems of Vietnam, Burma and Sri Lanka.The famous ruby mines of Badakshan are situated in Shignan near the Oxus River. They are found near a place called Gharan meaning "mine” which is somewhere between the upper course of the Oxus and its tributary Turt. Here rubies are found embedded in a magnesium limestone deposits.

Rubies from India

Natural Indian Ruby

India is though rich in common corundum but lacks precious or higher quality ruby stones. However some stones can be found in Mysore and in Salem district of Chennai. Cauvery River basin near Pondicherry is another place where mines are located. The stones bear resemblance to those found in river alluvia of Sri Lanka.But instances of really good quality stones is almost negligible here .Most of the royal rubies are said to have been brought from either Burma or Badakshan.

Who are we?

The Geohavens name is an assurance of timeless beauty, distinct quality and uncompromising value. The Company spares no effort in sourcing from the farthest markets and the deepest mines in order to unearth the most attractive gems.

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