Celtic Four Season Elegance Knot earrings in hallmarked 925 Sterling Silver. Significance of Celtic Knot: Celtic knots are complete, endless loops without any beginning or end. The use of only one thread highlights the Celts’ belief in the interconnectedness of life & eternity. They saw the constant interlacing as the physical & spiritual crossing of paths, expressing permanence & the endurance of life, love & faith. Dimensions: 14mm x 14mm Celtic Knot Earrings - Four Season Elegance- Hallmarked 925 Sterling Silver-Edinburgh, Scotland