Vintage Engagement Ring, RBC 0.50ct. colored stone ring was even swallowed by military

was even swallowed by military pilots during capture to later be used as an escape compass

Set with Marquise cut sapphires weighing approx

with a clasp set with twenty-four Round Brilliant cut diamonds weighing approx

and Baguette cut diamonds weighing approx

filigree mounting with swirl detail

Vintage Engagement Ring, RBC 0.50ct. colored stone ring was even swallowed by militaryCentering a Round Brilliant cut diamond weighing approx. 0. 50ct (G color, VS1 clarity), flanked by two Baguette cut diamonds weighing approx. 0. 10ctw. and two Round Brilliant cut diamonds weighing approx. 0. 04ctw., fashioned in platinum. Stamped "900 PLAT 100 IRID" (partially obscured) Size 6.