ESTATE CITRINE AND SMOKY QUARTZ JEWELRY 148 CTW: 1) 21K brooch contains an approx. 100 Ct oval citrine. 2) 14K pendant contains oval smoky quartz, approx. 20 Ct. 3) 18K ring contains oval citrine, approx. 8 Ct. 4) Loose smoky quartz, approx. 20 Ct.