The star of the upcoming Bonhams Fine Gems, Opals and Lapidary Arts sale on May 2 in Los Angeles, is a Burmese 20.36 carat exceptional red spinel (estimate $350,000-450,000), faceted as an “old world” cushion-cut.
It was discovered in the 1970s and combines exceptional color, clarity and luster as well as unheard of size.
Picture courtesy of Bonhams
Additionally, the sale will feature a multi-color “Queen Conch” necklace (estimate $120,000-150,000):
Picture courtesy of Bonhams
Another highlight is a ruby, platinum and diamond ring (estimate $70,000-80,000):
Picture courtesy of Bonhams
