14K Gold Tie Tack, Collar Stays & Money Clip. 1st item: 14K yellow gold tie tack containing 1 1986 5 Singold coin. The tack tests 14k and weighs 5.23 grams. 2nd item: 14K yellow gold shirt collar stays containing 1 single cut diamond approximately 0.01 carats, Clarity-SI1, Color-J. The stays are marked "14K" and are 2 1/2" L. Gross weight of the stays is 3.10 grams. 3rd item: 14K yellow and white gold money clip. The money slip is marked "14K" and has a weight of 7.30 grams. Gross weight of the lot is 15.63 grams. CONDITION: All items overall good condition.