Free shipping1 pcs Orange, Multicolour Opal - 3.32 ct - Antwerp Laboratory for Gemstone Testing (ALGT)
No reserve price - 1 pcs White, Red, Green Opal - 3.74 ct - International Colored Gemstone Association (ICA GemLab) - Rains Of Colors Pattern
No reserve price - 2 pcs White, Multicolour Opal - 4.17 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NATURAL COLOR PLAY OPAL
1 pcs White, Multicolour, Orange Opal - 4.54 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Opalescence
No reserve price White Opal - 13.20 ct - International Colored Gemstone Association (ICA GemLab) - Fine Lovely Pattern
Free shippingColourless, Orange Opal - 10.08 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Intense opalescent
Free shippingOrange, Brown Opal - 13.04 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality
Free shipping1 pcs Brown, Orange Opal - 4.43 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality
No reserve price - 1 pcs White, Multicolour Opal - 3.55 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Vivid Play of Colors
Free shipping1 pcs White, Orange Opal - 2.33 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - very beautiful gemstone
No reserve price Opal - 5.54 ct - International Colored Gemstone Association (ICA GemLab) - Lightning Ridge