Men's Opal Engagement Rings in 10K Gold with a Milgrain - Trimmed BandMidcentury Platinum Engagement Ring #VR181105-1

Center round brilliant cut diamond weighs .53 carats H color and SI1 clarity with GIA report #2195782909. Set square in an elegant ring with two round diamonds bead set in a triangle on the shoulders. This is an original vintage engagement ring from the 1950s. Platinum. Size 5 3/4.