Aquamarine Black Enamel Penguin Sterling Silver Pendant A great choice for layering or wearing alone, this necklace is timeless and graceful. This necklace featuring a penguin pendant. The penguin is outlined in silver and encrusted with small diamonds, with a black enamel-like fill and an aquamarine stone making up the penguin's belly. The chain is a delicate silver link style. At 4.8 GRM Approx, this necklace is stylish and durable, designed to offer comfort and Beauty. With a mainstone of 9 MM and a side stones of 1.3 MM, they are the perfect size every neck and suitable for any occasion.