Diamond necklaces can come in various shapes and cuts such as in brilliant, cabochon, princess, oval, navette, and drop. A combination of diamond necklaces with white and yellow gold will give you an elegant appearance. Sparkling diamonds in combination with emerald, ruby or blue sapphire will give you a stunning look. Colours, shapes and precious metals should be selected according to your own skin colour, clothing, and of course the occasion to be worn. Furthermore, necklaces must harmonize with the other jewellery accessories. Diamond necklaces will look the best with diamond earrings and ring. At 21DIAMONDS, you will be able to pair your diamond necklaces with all the other jewellery accessories you need for the perfect attractive appearance. Whether you are looking for a simple model with a small diamond or a necklace with many different coloured stones, 21DIAMONDS will offer you what you are looking for. Diamond necklaces combined with glittering rings ensure a fabulous sight.