MID 19TH CENTURY NATURAL COLOURED PEARL, RUBY AND DIAMOND BRACELET Seven n

MID 19TH CENTURY NATURAL COLOURED PEARL, RUBY AND DIAMOND BRACELET Seven natural grey/black pearls measuring approximately 15.5 to 9.3 mm, cushion-shaped rubies, old cushion-shaped and rose-cut diamonds, gold, circa 1858 Gem & Pearl Laboratory, 2021, report no.…