Free shipping1 pcs Orange Opal - 12.38 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality
No reserve price - 1 pcs Multicolour, Grey Opal - 13.08 ct - International Gemological Institute (IGI) - NATURAL OPAL
1 pcs White Opal - 9.31 ct - International Colored Gemstone Association (ICA GemLab) - Rare Flash Arcobaleno
Free shippingWhite Opal - 12.24 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Intense Play of Color
1 pcs Grey, Red, Green, Multicolour Opal - 33.69 ct - International Colored Gemstone Association (ICA GemLab) - Semi Black Flash Pattern
Free shippingMulticolour Opal - 7.45 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality
Free shippingWhite Opal - 24.39 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality
1 pcs Yellow, Orange, Red, Green, Multicolour Opal - 21.14 ct - International Colored Gemstone Association (ICA GemLab) - Valcano Fire Pattern
No reserve price White Opal - 8.48 ct - International Colored Gemstone Association (ICA GemLab) - Fine Crystal Clear Gem
