This vintage ring from the 1980s features a cabochon cut blue sapphire measuring approximately 10.47mm x 7.07mm, set in warm 18k yellow gold. Flanked by two round brilliant cut diamonds totaling approximately 0.10 carats, graded H color and VS-SI clarity, the ring blends bold color with refined sparkle. Hallmarked with a purity stamp. Size 4.25 and can be resized.