A ring is a round band, usually of metal, worn as an ornamental piece of jewellery around the finger, or sometimes the toe; it is the most common current meaning of the word "ring". Strictly speaking a normal ring is a finger ring (which may be hyphenated); other types of rings worn as ornaments are earrings, bracelets for the wrist, armlets or arm rings, toe rings and torc or neck rings, but except perhaps for toe rings, the plain term "ring" is not normally used to refer to these.
Rings are most often made of metal but can be of almost any material: metal, plastic, stone, wood, bone, glass, or gemstone. They may be set with a stone or stones, often a gemstone such as diamond, ruby, sapphire or emerald.
The fourth digit or ring finger of the left hand has become the customary place to wear a wedding ring in much of the world, though in certain countries the right hand finger is used. This custom was practically established as the norm during World War II.
The use of the fourth finger of the left hand (the 'ring finger') is associated with an old belief that the left hand's ring finger is connected by a vein directly to the heart: the vena amoris or vein of love. This idea was known in 16th and 17th century England, when Henry Swinburne referred to it in his book about marriage. It can be traced back to ancient Rome, when Aulus Gellius cited Appianus as saying the ancient Egyptians had found a fine nerve linking that particular finger to the heart.
Occasionally rings have been re-purposed to hang from bracelets or necklaces.
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In this gallery "Ring" we have 167 free PNG images with transparent background.