A tanzanite and diamond pendant, semi bezel set trilliant cut tanzanite centre of estimated weight 4.0 carats, accented with one semi bezel set round brilliant cut diamond of estimated total weight 0.37 carats, in an abstract triangle, hung on a Prince of Wales chain. 14ct gold, 9ct chain. Weight 18.0 grams. Pendant length 3.5 cm. Chain length 45 cm.