The U.S. & International Diamond Week will include a unique exhibit of ‘The Rainbow Collection’, an assembly of over 300 fancy colored diamonds by Belgian diamantaire Eddy Elzas, reports say. Amongst the 300 are three rare red diamonds, according to its owner, reports say.

The Week is slated from April 6-10, in the trading hall of the Israel Diamond Exchange (IDE).

The collection is unique as Elzas began this collection over 40 years ago, and carries significant historical value. It will feature for the first time in Israel. IDE president Shmuel Schnitzer opines the collection would garner good attention from IDE members and the trade considering also Israel’s lead in manufacturing and trading fancy colored diamonds

The exhibit will further be taken to the Harry Oppenheimer Diamond Museum in the Ramat Gan diamond exchange complex for public viewing.