This bold and luxurious vintage necklace, crafted in 18K yellow gold, showcases a stunning oval-cut tanzanite centerpiece with rich violet-blue hues. The collar-style design is flanked by rows of brilliant-cut diamonds and deep red cabochon rubies, arranged in alternating vertical bands that enhance the necklace’s regal aesthetic. The intricately woven gold links and secure clasp reflect expert craftsmanship typical of high-end 1980s European jewelry. A timeless statement piece, this necklace exudes sophistication and color contrast, perfect for special occasions or red-carpet events.