First, I must say that this all natural gemstone, artisan-created pendant and necklace is gorgeous! The center focal point of the pendant is a large 16mm x 12mm (10.75 ctw) cabochon Larimar stone. Surrounding that are an array of beautiful natural gemstones - 7mm cab trillion rainbow moonstone (with lots of color and flash), an oval 6mm x 4mm faceted red garnet, a round 3mm faceted chrome diopside, a pear 5mm x 3mm faceted neon apatite, an oval 6mm x 4mm faceted citrine, and an oval 4mm x 3mm faceted iolite. All the beautiful gemstones are bezel set in a solid sterling silver setting of a floral and dragonfly design that is suspended from a 20-inch necklace of natural 3-4mm blue apatite beads (57.5 ctw) for a total gem weight of 71.0 ctw. The pendant and necklace weighs a full 20.1 grams on the scale and measures over 1-1/2 of an inch. It is stamped 925 and signed. You are going to love it for sure!!