This striking vintage platinum cocktail ring features a GIA-certified 2.10-carat octagonal-cut blue sapphire from Thailand, heated, surrounded by 100 round brilliant and baguette-cut diamonds totaling approximately 4.60 carats, G-H color, VS-SI clarity. A bold and radiant statement piece. Hallmarked with a purity mark. Circa 1980s.
Certificate: GIA #1236490738
Center stone: Octagonal cut blue sapphire
Weight: Approximately 2.10 carats
Origin: Thailand
Treatment(s): Heated
Accent stone: 100 round brilliant and baguette cut diamonds
Weight: Approximately 4.60 carats
Color: G-H
Clarity: VS-SI
Metal: Platinum
Era: Vintage
Circa: 1980's
Hallmarks: Purity mark
Size: 7.5 and can be resized
Gram weight: 19.24
