Precious opal from Ethiopia - Wello - 24,8x11,2x6,6mm, 11,1ct
Precious opal from Ethiopia - Wello - 17,3x11,8x3,8mm, 3,96ct
Precious opal from Ethiopia - Wello - 14x10,1x5,7mm, 3,76ct
Precious opal from Ethiopia - Wello - Smoked Opal - 10x8x3,4mm, 1,31ct
Natural precious opal from Australia (Lightning Ridge) 19,8x9,5x2,3mm, 2ct
Natural precious opal from Australia (Lightning Ridge) 19,5x4,8x3,5mm, 2,59ct
Natural precious opal from Australia (Lightning Ridge) - 12,9x6,9x3mm, 1,72ct
Natural precious opal from Australia (Lightning Ridge) 10,3x6,4x1,9mm, 0,84ct
Natural precious opal from Australia (Lightning Ridge) 10,7x7,5x2,4mm, 1,45ct
Natural precious opal from Australia (Lightning Ridge) 11x6,4x2,4mm, 1,26ct
Natural precious opal from Australia (Lightning Ridge) 10,5x5,5x3,1mm, 1,11ct
Natural precious opal from Australia (Lightning Ridge) 9,8x8,4x1,9mm, 0,88ct
Natural precious opal from Australia (Lightning Ridge) 11,9x10,3x3,4mm, 3,84ct
Natural precious opal from Australia (Lightning Ridge) 14,8x8,9x2,6mm, 2ct
Natural precious opal from Australia (Lightning Ridge) 11,9x9,2x3,4mm, 2,1ct
Natural precious opal from Australia (Lightning Ridge) 9,5x8,5x2,3mm, 1,13ct
Natural precious opal from Australia (Lightning Ridge) 8,5x6,9x2mm, 0,75ct
Natural precious opal from Australia (Lightning Ridge) 12,2x10,4x3,4mm, 2,39ct
Natural precious opal from Australia (Lightning Ridge) 10x5,6x2,2mm, 0,68ct
Natural precious opal from Australia (Lightning Ridge) 20,5x13x3,7mm, 6,84ct
Natural precious opal from Australia (Lightning Ridge) 12x10,5x3,4mm, 2,9ct
Natural precious opal from Australia (Lightning Ridge) 12,6x6,5x3,8mm, 1,74ct
Natural precious opal from Australia (Lightning Ridge) 9,9x7,6x2,9mm, 1,26ct
Natural precious opal from Australia (Lightning Ridge) 12x7,6x2,6mm, 1,67ct
Natural precious opal from Australia (Lightning Ridge) 6,6x5,8x2,9mm, 0,63ct
Natural precious opal from Australia (Lightning Ridge) 9x5,5x4,7mm, 1,2ct
Natural precious opal from Australia (Lightning Ridge) 10,7x4,8x2,6mm, 0,73ct
Natural precious opal from Australia (Lightning Ridge) 7x4,9x1,7mm, 0,35ct
Natural precious opal from Australia (Lightning Ridge) 14,7x5,7x2,6mm, 1,53ct
Precious opal from Ethiopia - Wello - 12,4x11x3,8mm, 2,53ct
Precious opal from Ethiopia - Wello - 18,7x12,2x5mm, 5ct
Precious opal from Ethiopia - Wello - 11,2x9,3x3,3mm, 1,37ct
Natural precious opal from Australia (Lightning Ridge)...