The colors flash and streak vividly with rotation of the opal with the greens standing out the best and there is also play of color. There is a clay spot to the side 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 Gem Colors 11ct Natural Australian Solid Matrix Boulder Opal Video" is in sale since Monday, February 25, 2019. 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.