Cortina Necklace A statement of elegance and vibrant color, the Cortina Necklace features a brilliant 15 mm heart-cut emerald fusion stone that radiates sophistication from every angle. Designed to stand out while remaining timeless, it’s the perfect piece to elevate both everyday looks and special-occasion outfits. Key Features Material: 925 sterling silver with your choice of heavy gold or rhodium plating for a luxurious finish. Coating: Includes a protective e-coating layer to enhance durability and preserve its refined shine. Stone: 15 mm heart-cut emerald fusion stone — vivid, radiant, and captivating. Design: A minimalist prong-set heart that sits beautifully centered on the neckline. Size: 40 cm + 5 cm extender (approx. 16 in + 2 in). Hypoallergenic: Nickel-free and gentle on sensitive skin. About Anna Concept Fusion Stone Fusion stones are created by combining natural gemstones with lab elements to enhance their durability and visual appeal. They maintain the captivating beauty of natural stones while achieving vibrant, consistent color and increased resilience—making them ideal for modern fine jewelry.