This mid-century platinum engagement ring features a GIA-certified 1.50-carat marquise-cut diamond, D color, SI2 clarity, accented by two tapered baguette-cut diamonds totaling approximately 0.20 carats, F color, VS clarity. Circa 1950s.

Certificate: GIA #6237481424

Center stone: Marquise cut diamond

Weight: 1.50 carats

Color: D

Clarity: SI2

Accent stone: 2 tapered baguette cut diamonds

Weight: Approximately .20 carats

Color: F

Clarity: VS

Metal: Platinum

Era: Mid Century

Circa: 1950's

Hallmarks: Purity mark

Size: 5.75 and can be resized

Gram weight: 4.88