Australia is located and also accounts for about 95% of all expensive opals in the world. The remaining 5% is more or less divided by about 19 state territories. In most of them expensive opals are only found and only in nine states their mining takes place. Australian expensive opals differ from precious opals found in the rest of the world mainly from their origins. While in the world, in all cases, the result of volcanic activity and hydrothermal processes, opal was formed in Australia mostly as a product of the weathering process.
Natural precious opals from Australia. Dark opal, Crystal Opal
Natural precious opals from Australia. Dark opal, Crystal Opal
Natural precious opals from Australia. A mixture of the rarest types of precious opal. Black opal, Dark opal.
Natural precious opals from Australia. A mixture of the rarest types of precious opal. Black opal, Dark opal.
Natural Unprocessed Boulder Matrix Opal from Australia. Beautiful pieces with a wonderful color change.
Natural raw precious opals from Australia. A mixture of the rarest types of precious opal. Black opal, dark opal, crystal opal, boulder opal. Bottle size: 33x22mm, opal size: approx. 0.5-15mm
Natural Raw Boulder Opal and Boulder Matrix Opal from Australia. Very high quality pieces with beautiful color change. There is water in the bottle to enhance the colors when taking photos and when recording videos....
Natural precious opal from Australia (Lightning Ridge) 11x7x5,3mm, 2ct
Natural precious opal from Australia (Lightning Ridge) 11x8,6x2,9mm, 1,63ct
Natural precious opal from Australia (Lightning Ridge) 8,9x7,7x2mm, 0,67ct
Natural precious opal from Australia (Lightning Ridge) 9,7x8,5x2,9mm, 1,9ct
Natural precious opal from Australia (Lightning Ridge) 10,3x5,6x1,6mm, 0,56ct
Natural precious opal from Australia (Lightning Ridge) 10,6x7x3mm, 1,2ct
Natural precious opal from Australia (Lightning Ridge) 9,8x6,8x2,6mm, 1ct
Natural precious opal from Australia (Lightning Ridge) 7,7x7,6x3,2mm, 1ct
Natural precious opal from Australia (Lightning Ridge) 18,1x13x5,7mm, 7,8ct
Natural precious opal from Australia (Lightning Ridge) 14,4x12,8x7,3mm, 8,92ct
Natural precious opal from Australia (Lightning Ridge) 16,5x15,5x5,6mm, 7,7ct
Natural precious opal from Australia (Lightning Ridge) 9,3x6,8x2,7mm, 0,87ct
Natural precious opal from Australia (Lightning Ridge) 11x7,5x2,1mm, 1,15ct
Natural precious opal from Australia (Lightning Ridge) 9,9x6x2,6mm, 0,93ct
Natural precious opal from Australia (Lightning Ridge) 12,2x6,7x2,7mm, 1,36ct
Natural precious opal from Australia (Lightning Ridge) 14,7x9,4x3,4mm, 2,71ct
Natural precious opal from Australia (Lightning Ridge) 15,9x10,3x3,4mm, 3,59ct
Natural precious opal from Australia (Lightning Ridge) 10,4x5,7x3mm, 1ct
Natural precious opal from Australia (Lightning Ridge) 10,5x6,4x2,5mm, 1,1ct
Natural precious opal from Australia (Lightning Ridge) 10x5,6x2,6mm, 0,86ct
Natural precious opal from Australia (Lightning Ridge) 8,5x7,7x3,7mm, 1,34ct
Natural precious opal from Australia (Lightning Ridge) 8x5,3x3,8mm, 0,82ct
Natural precious opal from Australia (Lightning Ridge) 11,7x3,5x2,4mm, 0,64ct
Precious opal from Ethiopia - Wello - 11,4x7,7x4,3mm,...