TARA Pearls Museum Collection 19X20mm Mabe pearl ring set in 18K white gold with diamonds and mixed sapphires.
Natural pearl and diamond brooch, French or English, 1920s. Natural pearls, old European-cut diamonds, platinum.
Diamond and Pearl Birdie Ring by Forever Jewels
MAUBOUSSIN Natural Pearl Pink & White Diamond Ruby Gold Ring - 1stdibs.com
Aquamarine diamond clip in yellow gold by Jean Schlumberger; c. 1965.
A SUPERB ANTIQUE NATURAL PEARL AND DIAMOND PENDANT, BY CHAUMET Set with a natural drop pearl, weighing 55.62 carats, or 222.5 grains, to the rose-cut diamond snake cap, circa 1895
HARRY WINSTON Pearl Diamond and Gold Torsade Choker Necklace | From a unique collection of vintage multi-strand necklaces at https://www.1stdibs.com/jewelry/necklaces/multi-strand-necklaces/