Exquisite Gubelin Sapphire & Diamond 18K Yellow Gold Cocktail Ring for Women - Elegant Party, Wedding & Evening Wear Jewelry

This exquisite mid-century Gubelin cocktail ring showcases a luminous 2.10-carat cabochon-cut blue sapphire, accented by two old European cut diamonds totaling approximately 1.40 carats, H color, VS-SI clarity. Crafted in 18k yellow gold and platinum, this elegantly designed ring is hallmarked with the French mascaron, owl, and maker’s mark. Circa 1960s.

Brand: Gubelin