Vintage Princess Length Chocolate Pearls

Light brown, milk chocolate, pearls. Individually knotted & strung a classic 18" princess length. They have a sharp luster, showing clean glow w/ reflection. 64 primarily round & symmetrical pearls, approximately 7mm/7.5mm. Their surface space doesn't show any obvious blemishes. They have a thick nacre & iridescence, overtones of rose, gold, green bronze, & blue/purple can be seen.