Archduke Joseph Diamond to Sell for $15 Million

image from Born Rich
The Golconda mines are known to have produced some of the world most impressive diamonds, one of which is to be sold this November at Christie's auction. At 76-carats, the gem is expected to bid for over $15 million. With an impressive history, internally flawless and colossal in size, the rock is truly mind boggling. Even the in house auctioneers had things to say about their latest edition. Hope diamond move aside; it's all about the Archduke Joseph. via Born Rich