Here is a Fine Gem Tanzanite Diamond Yellow Gold Pendant.  Made from Solid 14Kt Yellow Gold and weighs 2.8 grams.  It holds 5 Natural Marquise Diamonds that add to .33Ct, and 1 Natural Tanzanite that is a 2.55Ct AAA VS Clarity.  Extremely well made piece.  It stands 1 inch tall, and is hallmarked 14Kt.