Mosaic Heart Necklace - 14kt Gold filled. This stunning and one-of-a-kind Mosaic Heart Necklace is handcrafted and then adorned with beautiful natural stones in, Pearls, Ruby's, and Amethyst. A beautiful piece to give to that special someone!:-) Note: Please let us know in the "comment" section at checkout what stones you prefer to adorn the Heart (Pearl, Ruby, Amethyst).