Diamond Large Link NecklaceThis striking estate necklace is crafted in 18K yellow gold and measures 18" in length, showcasing bold fluted bar and link detailing throughout. At the center, bead set round brilliant diamonds totaling approximately 1. 80 carats are set in contrasting 18K white gold, adding exceptional brilliance and dimension. Marked 18K and dating circa 19751980, this piece beautifully captures the sophisticated glamour of the era.