PLATINUM AND DIAMOND STYLIZED FLORAL-AND-SCROLL DESIGN PIN. Brilliant-cut diamond weighing app. 1.00 ct. surrounded by five marquise diamonds together weighing app. 3.00 ct. and three pear-shaped diamonds together weighing app. 1.50 ct., surmounts scrolling motif set with 21 rectangular baguette diamonds. - Total diamond weight: 6.00 ct.; L: 1 5/8 in. Estimate $6,000-8,000