Crush Ring handcrafted by award-winning jewelry artist Pamela Froman in signature-finished 18k yellow gold showcasing a spectacular completely natural 4.28 carat fancy-cut Cambodian blue zircon (recently renamed 'cambolite') surrounded by a round brilliant-cut white diamond bezel in 18k white gold and accented with two large round brilliant-cut white diamonds totaling 0.30 carats. Size 6.25 (can be sized). Stamped and Hallmarked.