♦Sorridente has carefully designed this Heart-Key necklace / pendant for you! It is 14K Solid Gold and a color of your choice. You can prefer diamond or cubic zirconia for this necklace. You can choose chain length as well. ♦This necklace is 14K Solid Gold and we use AAA Grade White Cubic Zirconia.♦This necklace is enough by itself but it is also suitable for a layering look. It will be your all-time favorite since it is minimalistic and trendy at the same time!♦Our necklaces come in an elegant pink gift box which makes it always ready to be given as a gift to your loved ones! ♦If you have any questions, feel free to contact us!♦Pendant Height: 17.45 mm - 0.68 inch♦Pendant Width: 8.77 mm - 0.34 inch♦Purity and Clearness Material: Solid Gold (real gold, no gold-filled or no gold plated material) Karat: 14 K (585)