Solid Gold Celtic Trinity Knot Triquetra Drop Earring Set 1.22. Solid White Gold Celtic Trinity Knot Triquetra Drop Earring Set 1.22. Metal: Solid 14k White Gold. 14k: 2.10 grams. Height w/hook: 1.22 In. Width: 0.57 In. Depth: 0.04 In. Available in 10k & 14k gold purity. Image may be enlarged to show detail. · Cut off time for same day manufactured is 12pm.