Mid-Century Sputnik Gemstone Ring of 18k Gold blue zircon The hinge at the back

The hinge at the back of the five bands binds them together and allows them to spread apart subtly on the finger giving the appearance of five distinct rings

A captivating example of mid-20th-century Italian design

5 inches from east to west

The intricate etched detailing along the bridge and shoulders further elevates the craftsmanship

showing only minimal wear consistent with age

Mid-Century Sputnik Gemstone Ring of 18k Gold blue zircon The hinge at the backIn 1957, the Soviet Union launched the Sputnik satellite into space, and designers found inspiration in the satellite craze. This "Sputnik" bomb style dates to the 1960s. It's 18k gold (marked 750), and it also bears a maker's mark for the H. Stern Company. The top of the ring measures 0. 8 inches in diameter and it is studded with colorful gemstones. It is currently a size 7. 25, but it can be re sized free of charge. The ring is in good condition