This big natural Australian solid yowah boulder opal has electric gem colors which fill the veins between the stone. The colors rate 5 on the scale of 5 for brightness and include green, violet and turquoise.The colors flash and streak magnificently across the face with rotation of the opal and there is excellent play of color. There is some natural pitting to the rear of the opal. We pride ourselves in offering you boulder opal with bright gem colours. We go the extra mile to offer top quality opals in all price ranges. The item "Electric Color-Filled Veins 89ct Natural Australian Solid Yowah Boulder Opal" is in sale since Monday, February 5, 2018. This item is in the category "Jewelry & Watches\Loose Diamonds & Gemstones\Loose Gemstones\Opal\Boulder Opals". The seller is "opals-downunder" and is located in Menai, NSW. This item can be shipped to North, South, or Latin America, all countries in Europe, China, Japan, Australia.