We sell as the most beautiful Brazilian opals directly from the mine, we are miners and we have several options with excellent price. For cutters we have wholesaler conditions, for jewelers we have high quality semi-cut or cut stones and attractive prices.
Brazilian opals are shallow and have been forgotten in the international market for many years. The great Australian Pathfinders of Brazil in the 70's and 80's left a legacy, taught Brazilian miners the prospecting, mining and stoning of opals.
Our opals have a great advantage because of their 60 million-year layer formation during Cretacio's low clay-diabase contacts, this formation offers our opals up to 7.0 mohs in scale and reduced percentage. of water.
In this item, a gem from our last harvest, part of a large batch of coiled opals (alluvial stones).
Beautiful 21 cts solid opal with robust and semi-cut potca, excellent opal for experienced lawn mowers. It is just cut without polishing. The photos were wet to better present the opal as she took care of the polish.
100% crystallized white opal with engaging color reproduction. Combination of flash and pinfire were the standard of this beautiful gem.
Dimensions: 30mm x 16mm x 10mm
Colors: Red / Yellow / Green / Blue / Cyan / Indigo / Violet