Amethyst BroochProduct Details One 14 karat butterfly brooch. Forty-four amethysts (1.27 craats). Twenty-two single cut diamonds (0.15 carats: SI-I1 clarity: H-I colour). Product CodeJBrAm73449ShareAsk About$1,300.00 CA Add to basket HST included in Ontario, up to 13% removed when shipped.