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Our solitaire diamond necklace collection is an incredibly versatile and popular piece of jewellery. The single diamond necklace is available in a variety of diamond shapes such as round, princess, and emerald. You can purchase yours in many different chain lengths or metal finishes such as yellow, white, or rose gold. Buy your solitaire diamond necklace today and get free delivery, a 30-day money-back guarantee, and a lifetime warranty.
Perfect your solitaire diamond pendant or necklace with a luxury finishing touch. Choose from a variety of precious metals to suit your personal style and budget including yellow gold pendants, white gold pendants, and rose gold pendants.
Original and alluring, yellow gold is a striking metal for solitaire diamond pendants and necklaces.
Pure and stylish, white gold is a delicate, timeless metal that enhances any diamond pendant or jewellery piece.
Rose gold embraces femininity and romance with a soft pinkish hue. This can be a great option to achieve a solitaire pendant with a vintage style.
The round diamond in your necklace is a simple yet classic shape that is one of the most popular choices across jewellery pieces including solitaire pendants. This shape has the most facets so is excellent in catching the light and maintaining its worth. View all round diamond pendants here.
A chic and feminine shape, the princess solitaire diamond necklace is very modern and the second most popular. It is cut in a square shape to catch the light and sparkle. View all princess diamond pendants here.
An emerald cut solitaire diamond is rectangular in shape with cropped corners. This elongated shape has a large open table and has a vintage appeal. View all emerald cut diamond pendants here.
The pear cut solitaire diamond necklace, also known as teardrop, is a unique shape. One end is rounded and another pointed. View all pear cut diamond pendants here.
Usually square or rectangular, a cushion cut solitaire diamond necklace has rounded corners and curved edges, making it look like a cushion. Some can have a vintage feel. View all cushion diamond pendants here.
A romantic shape, the heart solitaire diamond necklace is a distinguished shape that is the perfect gift for a loved one. View all solitaire diamond pendants here.
A diamond solitaire pendant is precious, so you want to be certain that once it's around your neck, it'll stay there. To make sure you don't lose your necklace, jewellers take extra care to create strong clasps that are easy to use yet robust and secure. The most common type of clasp used on 9k and 18k gold solitaire pendants is the lobster clasp, so-called because it resembles the claw of a lobster. This spring-loaded clasp is very unlikely to come undone but is also easy to use and not too ‘fiddly’ to open and close.