Clear Quartz Rock Crystal Stone Love Heart Pendant and 18 inch Sterling Silver Chain - Ladies Womens Birthday Anniversary Present Jewellery Gift. Stunning clear rock crystal can have colourless clarity and purity of pure water, with internal fractures that create the most wonderful colourful refractions which bring beauty and individualism to each piece of jewellery. Shaped to show your love in the perfect heart shape this piece of jewellery is a lovely piece to gift or receive. Wear and show your love. Length 30 mm, width 30 mm, Depth 12 mm, Weight 18 gms.