Definitely not ‘Green Flash’…does not sound Windstone like at all!!! Fancy Jasper can be green/blue…Agate can be green or blue, I think…Lapis can be blue with greenish tints…Flourite can be a mix of green & blue…
Scarab would be find by me, but I love anything ancient Egyptian and I like most bugs. I don’t automatically think ‘bug’ when I hear the work scarab anyway….a lot of people might not know what it means anyway…