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 the low Cretacio in clay-diabase contacts, this formation gives our opals a duration of 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 rolled opals (alluvial gemstones).
Beautiful solid opal with incredible 394 cts, with robust, semi-cut potch, excellent opal for experienced mowers. It is just cut without polishing. The photos were made wet to better present the opal as it looked after polishing.
100% crystallized white opal with engaging color play. Combination of flash and pinfire were the pattern of this beautiful gem.
Dimensions: 76mm x 37mm x 25mm
Colors: Red / Yellow / Green / Blue / Cyan / Indigo / Violet