Often used to represent the Holy Trinity, triangle-shaped jewellery is ideal for religious people. This sterling silver and clear CZ crystal triangles half eternity ring would work well for a Church wedding to represent that God is also a significant part of your marriage. Alternatively, it is a popular anniversary gift to show your wife that your love is everlasting. This particular ring is available in sizes H to V. With a small bandwidth of 1mm (ideal for slender fingers), it comes with a 925 metal mark.