Bohemian artificial gem

Rough Cambodian Blue Zircon (39,10 cts) with Certificate.   Here is a big rough Blue Zircon from Ratanakiri mines in Cambodia. BlueZircon gems are redish-brown stones when mined and later  heated at low temperature before to turn blue.  Here  is a rough intended for lapidary.  Rough: 39,10 cts of the TOPEST Blue. The stone has only a few feathers on its edge that would be removed by any cutting style. You can expect a range size about 11 to 15 carats after cutting.   Here is to say that "Zircon" stones are fully natural and have nothing to deal with the artificial stone (used as a synthetic diamond) named "Zirconia".   Zircon stones are mostly clean stone, hardly included. Zircon are famous for their extreme fire after faceting.   I can provide Rough and Cut Blue Zircon from Cambodia in big quantity on a regular base. Others lots are also available drop me a line. Details: Total:                          1 Rough Stone Weight:                       39,10carats Dim:                          2 cm x 1,47 cm x 1,12 cm Colour:                       Blue Origin:                        Ratanakiri - Cambodia Hardness:                    7,5 Treatment:                  Normal Heating Process for Blue Zircon (400°C) Certificat:                   GFCO GEM Suisse   More information: wikipedia / Zircon   The gemstone will be shipped from France, through French Post Office Service, with a tracking number provided. The item pictured is the similar one you will receive. The gem’s picture had been shoot under natural sunlight. As it is may not be convenient to purchase rough online. I agree to meet-up in Paris area for a hand delivery. Feel free to dropme a line. I answer all questions ! Please, check my others stones on sale.