Sabbadini, a sapphire and diamond ring, of crossover design, set with two heart-shaped sapphires of
Sabbadini, a sapphire and diamond ring, of crossover design, set with two heart-shaped sapphires of yellow and blue tints, each within a border of brilliant-cut diamonds, mounted in gold, size G1/2, partially signed Sabbadini, Italian maker's mark, stamped 750