This Extremely Rare 10-Carat Blue Diamond Could Fetch $20 Million at Auction
The extremely rare, 10-carat Mediterranean Blue diamond could fetch a whopping $20 million at Sotheby's High Jewelry auction ...
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15 Unique Facts About Aquamarine: The March Birthstone
Are you a March baby? Lucky you! Your birthstone, the aquamarine, has such a calming and tranquil blue color. Want to learn more about aquamarine? We have 15 facts about this gorgeous and fascinating ...
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What is the birthstone for June? It actually has three. A guide to the colorful gems
The stone appears green or blue in daylight or fluorescent light. In incandescent light, it is red or purple. The gem takes its name from Emperor Alexander II of Russia, the Geological Institute ...