The necklace is 18.5 inches (47 cm) long. The rare size of the huge smooth round beads is 23-24 mm. The beads are a soft shade of blue sky—a very gentle, soft pastel color! These are beautiful statement beads of Blue Aquamarine! Aquamarine is a prized blue gemstone with unparalleled clarity and a soft, delicate tone that radiates life, vibrancy, and brilliance. Gemstones that are colored by nature in this way are known as allochromatic. The color is authentic and natural. No thermal or other mechanical treatments were used. This necklace alternates beads of aquamarine with 4 mm freshwater pearls. The necklace is fastened with a unique Mother of Pearl Toggle Clasp. The weight of the necklace is 323 grams. In the language of gemstones, aquamarine represents happiness, hope, and everlasting y