Mid-Century Star Sapphire Signet Ring keeper ring with a row of silver

with a row of silver pommels at the top and bottom

GIA 6352961229

It's set with three old European cut diamonds down the middle

the Roman Emperor Hadrian's lover

not the usual "key to my heart"

Mid-Century Star Sapphire Signet Ring keeper ring with a row of silverDATE: Mid Century, c. 1940 A fabulous signet ring set with a 5 carat star sapphire cabochon, which displays a six pointed star when moved in incandescent light. Two smaller bright diamonds sit at each side of the cabochon, with a chunky 14k gold band. It dates from 1940's. STONES 5 carat Natural Star Sapphire Diamonds MEASUREMENTS Width of head: 12. 1mm Width of band: 5. 7mm Rise off finger: 5. 3mm WEIGHT 10. 9g MARKS Stamped 585 for 14k gold