Green to Blue color change gemstone
G Guru Jr. Member May 19, 2015 82 10 Srilanka Primary Interest: All Treasure Hunting Jun 15, 2016 #1 Amazon Forum Fav 👍 Diving for Pleasure and Treasure - Grab it through Amazon! Upvote 1
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OP OP G Guru Jr. Member May 19, 2015 82 10 Srilanka Primary Interest: All Treasure Hunting Aug 26, 2016 Thread starter #3