The extremely rare, 10-carat Mediterranean Blue diamond could fetch a whopping $20 million at Sotheby's High Jewelry auction ...
Langford Lapidary is launching the first-ever Ellensburg Blue Artisan Showcase noon to 4 p.m. Saturday, March 29 at its space ...
63.5 x 50.5 cm. (25 x 19.9 in.) ...