Estate Tiffany & Co 18k Yellow Gold Key Necklace with Diamond Accent

Clean, minimal lines and Tiffany & Co.’s signature refined craftsmanship give this delicate key necklace an effortlessly timeless appeal. Crafted in rich 18k yellow gold, the pendant features a classic key silhouette accented by a single sparkling diamond at its center, adding just the right touch of brilliance to the sleek, elegant design. The graceful proportions and polished finish make the piece feel both modern and symbolic, evoking themes of love, opportunity, and new beginnings. Suspended from an 18-inch chain, the necklace layers beautifully with other favorites while remaining sophisticated enough to wear entirely on its own. Elegant, understated, and unmistakably iconic, this Tiffany & Co. key necklace is a versatile luxury staple with enduring charm. Details: Estate Tiffany & Co. key pendant and chain in 18k yellow gold; approximately 0.02 carat diamond accent; 18-inch chain; total weight 2.9 grams; circa 2000s.