Iolite Sunstone & Rhodolite Garnet Bracelet Inner diameter approximately 16cm (+ 3.5cm adjuster) Iolite Sunstone Marron Cut: Approximately 6.5~7.5mm Rhodolite Garnet Round Cut: 3mm All metal parts used are 14kgf. Nylon-coated wire used. This beautiful Iolite Sunstone has some pieces with bloodshot visible, but there are also some with minor chips and cracks, so the price has been reduced to a minimum. Please purchase only if you understand this. What is 14kgf (14k Gold Filled)? Unlike regular gold plating (GP: Gold Plated), it is a material where a base metal, such as brass alloy, is coated with a gold alloy that contains 1/20 (5%) gold by total weight. The gold coating layer is 20-30 times thicker, and it is coated with heat and pressure, making it highly durable and is called "gold filled." Unlike gold plating, there is almost no worry of the plating peeling off quickly. It is a material that allows you to easily enjoy the shine of real gold. As these are natural stones, there may be inclusions, small scratches, chips, and dents, but please understand that this is natural. The color may appear different depending on the device you are using. Please understand.