Collection: Diamond Heart Necklaces

The diamond heart necklaces range here at Avanti brings together romantic design, meaningful sparkle and timeless jewellery style. Loved for their sentimental shape, heart necklaces make beautiful gifts for someone special, whether chosen to celebrate love, friendship, family or an important milestone.

Take a look at our diamond heart pendant necklaces, or choose a delicate design with subtle sparkle for everyday wear. For something extra special, perhaps opt for a heart necklace set with brilliant diamonds, combining elegant detail with a classic symbol of love. Whether set in white gold, yellow gold, rose gold or sterling silver, a diamond heart necklace makes a thoughtful piece to wear close to the heart.

Perfect for birthdays, anniversaries, Valentine’s Day, Christmas gifts, weddings or meaningful moments, diamond heart necklaces offer lasting sentiment with a luxurious finish. Featuring carefully selected diamonds, precious metal settings and beautifully wearable designs, our collection is ideal for finding a gift with elegance, sparkle and emotion.

Also available at Avanti

For more meaningful jewellery gifts, take a look at our diamond necklaces, heart necklaces or gifts for her. You can also explore our diamond earrings, diamond bracelets and wider diamond jewellery collection for more sparkling gift ideas.