Home / Sirena Necklace Sirena Necklace By Biagio Patalano £2,405.00 Diamond shell necklace Sirena is the captivating mermaid whose song lures ocean voyagers inescapably. The Sirena set features stylised shells, azure blue gemstones and diamond encrusted settings. 18ct white gold with 0.69cts diamonds (F VS1) Title Default Title Default Title Add to cart Share this