Sputnik Ring | 18k Ring synthetic ruby The face of the ring

The face of the ring measures inches wide

The ring is a size 7 and it cannot be re-sized

this dramatic crystal opal ring features orange undertones with subtle flashes of green

This intriguing Egyptian-inspired ring a colorful boulder opal set in a figural mounting cast from an antique signet ring

Measuring approximately 2 inches wide by 1

Sputnik Ring | 18k Ring synthetic ruby The face of the ringIn 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 1950s. 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. It is in excellent condition.