Platinum and diamond convertible brooch pendant

Certified like new platinum and diamond convertible brooch pendant. This brooch features a combined round, baguette and marquise cut diamonds that have a total weight of 3.50 carats. The diamonds have an average of F-G color and VS clarity. This brooch features prong and channel setting. This brooch can be worn as such or on a chain through the hidden bail as a pendant. The chain pictured is sold separately.