AN EXQUISITE COLORED DIAMOND, BLACK NATURAL PEARL AND BRIOLETTE DIAMOND BROOCH

Details
AN EXQUISITE COLORED DIAMOND, BLACK NATURAL PEARL AND BRIOLETTE DIAMOND BROOCH
The central antique oval-cut brown diamond measuring approximately 26.00 x 21.30 x 4.20 mm, within an old mine-cut diamond frame, suspending a drop-shaped black natural pearl measuring approximately 10.30 x 7.40 mm, from a briolette diamond, flanked by twin briolette diamond drops, mounted in 18K white and rose gold, with a French hallmark