Fantastic natural solid Queensland boulder opal showing beautiful BRIGHT flashing pinks, reds, blue and green colours, what a magnificent huge ring or stunning pendant this solid Queensland boulder opal would make. From the mines of outback Queensland Australia, this wonderful 4.6 out of 5 bright gemstone weighs 15.65 carats and measures 33.66mm X 9.28mm X 6.60mm thick. We can accept credit cards and electronic transfers through. Our reputation is paramount, without it we would not have been in business and the opal industry since 1967.We treat our customers with the respect we would like them to treat us with. The item "15.65 carats FIERY REDS NATURAL SOLID AUSTRALIAN QUEENSLAND BOULDER OPAL 14147" is in sale since Monday, March 20, 2017. This item is in the category "Jewelry & Watches\Loose Diamonds & Gemstones\Loose Gemstones\Opal\Boulder Opals". The seller is "$1-australian-opals" and is located in Nerang, QLD. This item can be shipped worldwide.