Pink sapphires
"Danielle Rose" pink and colorless sapphires set in white gold pendant (largest sapphire is 5.2 carat) in the Hall of Gems of the Field Museum of Natural History at 1400 S Lake Shore Drive in Chicago, Illinois on April 10, 2014.
NIKON CORPORATION NIKON D800, f/20 @ 105 mm, 2s, ISO 100, No Flash
2014 Glenn Nagel
