Antique Georgian 14k Gold miner Diamond & Citrine ornate brooch RARE piece

Antique Georgian 14k Gold Diamond & Citrine ornate brooch RARE piece Appx 10grams stamped 14k citrine is estimated 24.5x10.5mm in the setting The diamonds are estimated 2.68mm in the setting The dimamos appear to be high quality miner cut in a hand made bezel. The citrine is a high quality honey amber in color. This is a very special brooch. Also very rare. Over 200 yr old J7 Picture not to scale