This gorgeous set has such complimentary shades of green and blue, and the gemstones include turquoise, faceted citrine, smoky quartz, lovely square "picturesque" agate and large centerpiece faceted agate stones. The necklace weighs 175 grams (about 6 ounces) and the strands measure from 18" to 22". The earrings have faceted smoky quartz crystals and turquoise chunks, and measure 1-1/2" from the top of the sterling silver leverbacks. A lovely set, appropriate for daytime or evening wear.