Also known as the Endless Knot or the Eternity Knot, the Love Knot is an ancient sign found in many cultures worldwide. It is regarded as the perfect symbol of never ending love. It is depicted as an interlocking pattern of the number 8 – which also represents infinity. Love knot jewelry is a great way to express the depth and strength of your relationship – be it through a love knot necklace or a pair of love knot earrings. To make this profound theme shine even brighter, consider a diamond love knot – the ultimate expression of love’s eternal strength.