14K Trinity Knot Necklace Three Tone Gold Irish Made Jewelry Beautiful Trinity Knot necklace will look stunning with any outfit! Approximately 1/2" wide x 3/4" tall and presented on an 18" long chain. Three Tone 14K Gold (white gold, yellow gold, and rose gold) reiterates the significance of threes in Celtic meanings. Made by Solvar Ltd. and hallmark stamped in Dublin, Ireland.