The history of the iconic Claddagh ring is long and stems from the little fishing village of Claddagh on a stony beach in the outskirts of Galway, Ireland. The design has symbolic meaning, the two hands representing friendship, the heart standing for love, and the crown expressing loyalty. If the ring is worn on the right hand with the heart facing out it means the wearer is available. If the ring is worn on the right hand with the crown facing out, the wearer’s heart is taken. It is often used as a wedding band and in those cases the ring should be worn on the left hand ring finger with the crown facing out.
There are many styles, both modern and traditional, of the Claddagh ring. Here are some I found to be quite charming:
Ladies Claddagh Celtic Knot Sterling Silver Wedding Band ($52.95) from Celtic by Design
Various Claddagh Rings (23 to 450 Euros) from Thomas Dillon’s Claddagh Gold
Ladies 14 karat gold Claddagh Wedding Band ($360) from Cash’s of Ireland
Modern Claddaugh Ring ($30) from Sudlow
Irish Weddings Rings from MyCelticJeweler.com
Claddagh Wedding Bands ($277 to $2,857) from CladdaghRing.com
Modern Claddagh Rings ($38.40 to $636.43) from Irish Shop

From Left to Right: Celtic By Design; Sudlow; Thomas Dillon.