Discover the limited edition Ethereal Heart Emerald Pendant Necklace, exclusive to Ruby & Oscar. A parallel design to our best selling Emerald Pendant Necklace, it is crafted in sterling silver and features a softer hued, heart shaped emerald. As the birthstone for May, an emerald necklace is a perfect birthday gift, or as an addition to your own jewellery collection. Size: 9.7 x 19.1 mm (0.38 x 0.75 in). Material: Sterling Silver. Total metal weight: 1.69 gr. Heart shaped emerald (9 x 9 mm) = 3 ct total. Colour: Green. Stone cut: Heart Shaped. Occasion: Mother's Day. Anniversary: 20th Anniversary, 35th Anniversary. Birthstone: May.