Zoo Bracelet 2013 Four corners bracelet. designed for the Cheyenne Mountain Zoo, in sterling silver, 14k gold, diamonds, and sapphires. Inspired by the cave art in the four corners area of the United States. More Pieces Pear Shape Diamond Guard Ring A four diamond, smooth, and high polished guard ring. With a 2.00 ct total pear shape stone weight, in platinum Unique Setting with Four Round Brilliant Diamonds Ring A unique setting with four round brilliant diamonds, with a 4ct. total weight. Made in platinum, with 3/4 bezel settings, and common prongs. Slight curve for a comfort fit. Open Channel Ring with Graduated European Cut Diamonds An open, channel set, diamond ring. in 18k yellow gold, with European cut round diamonds, 1.25ct, .85ct, and .45ct. Slight curve for a comfort fit.