Pearl Earrings with 583 Gold

Vintage Soviet 14K (583) Rose Gold Cultured Pearl Stud Earrings – Rare Safety Lock Mechanisms Up for auction is a beautiful, highly collectible pair of authentic Soviet-era pearl stud earrings. Crafted in iconic 14-karat (583) Russian rose gold, these earrings feature a uniquely engineered vintage safety backing system that is rarely seen in modern jewelry. Blending historical craftsmanship with timeless elegance, this pair is perfect for vintage jewelry collectors or anyone looking for secure, high-quality daily wear. Key Features & Technical Details Metal Purity: 14K Rose Gold (Stamped with the historic Soviet 583 fineness mark) Gold Hue: Rich, warm Russian rose gold alloy Gemstones: Two (2) Round Cultured Pearls Pearl Color & Luster: Beautiful creamy-white body color with a soft, iridescent pearlescent luster Earring Backing Style: Threaded screw-posts paired with U-shaped spring tension clip safety nuts (Malyutka style) Weight: [Insert total weight in grams here, e.g., 2.4g] Measurements: [Insert pearl diameter in millimeters here, e.g., 7.5mm] Origin/Era: Soviet Union (USSR), mid-to-late 20th century Condition Report Overall Condition: Excellent vintage condition. Metalwork: The solid gold posts and unique threaded backings are fully functional, straight, and secure. Minor, beautiful age-appropriate patina present on the gold surfaces. Pearls: The pearls retain a wonderful mirror-like sheen. They are firmly secured in their gold cups with no loose movement. No deep scratches or significant nacre wear. Hallmarks: Stamped clearly on the flat edge of the U-clip backing with the Soviet star/hammer-and-sickle certification mark alongside the 583 purity stamp and factory maker's code. Why This Pair is Special Unlike modern friction-back studs that slide off easily, these earrings are engineering marvels of their era. The stems are completely threaded like tiny screws. The circular backing nuts glide down the threads and lock into a U-shaped tension mechanism, ensuring they can never accidentally slip off the earlobe. The distinctive design makes them an immediate conversation piece and a rapidly appreciating piece of historical estate jewelry Nearest intersection Yonge Street and Steeles Avenue