This elegant Art Deco necklace, crafted circa 1930, embodies the refined geometric designs of the period. Fashioned in 14K white gold, the pendant features a striking old European-cut diamond at its base, weighing approximately 0.4 carats, surrounded by intricate millegrain beading for added texture and sparkle. The elongated drop, measuring 3 cm, is further embellished with smaller round-cut diamonds, accentuating the streamlined elegance of the piece. The pendant is suspended from a trace…