Geometry is the science of lines and shapes and is the inspiration for this collection with harmonious, simple and refined shapes in which gold and pearls intertwine with style, almost as if it were a hug. A unique and special gift, whether it's a birthday or other special occasion. This choker is in 750 ‰ gold. Diamonds P.Ct 2.5 Col. G Clarity SI. Cultured pearl Ø 7.5/8.