Heart of Cthulhu Pendant Crystal Necklace by Alchemy Gothic. This pendant has a large, faceted genuine Swarovski crystal heart with a multi-colored effect, encapsulated by polished pewter sculpted tentacles. The crystal has an Aurora Borealis finish. Aurora Borealis, commonly known as AB, is a shimmering opal-like finish that truly enhances the beauty and sparkle of the cut crystal. It is the most popular effect within the Swarovski crystals product assortment. From the malevolent depths of the dark ocean, a truly momentous and dazzling revealing of the monstrous, crystallized soul of darkness. Laying dead and dreaming, the extremities of a sea creature holds the iridescent, volcanic heart. Width 1.42" x Height 2.91". 33" dangler chain. Made of lead-free fine English pewter exclusively by Alchemy Gothic.