Thank you for viewing! This is a natural stone bracelet combining Kunzite (Hiddenite), Green Apatite, Light Green Apatite, Blue Green Apatite, Fluorite, and crystal quartz. The center Kunzite (Hiddenite) is approximately 10mm, The Fluorite on the sides and back is approximately 7mm, The Green Apatite next to the center is approximately 8.5mm, The light green Apatite on the sides is approximately 6.5mm, The blue-green Apatite on the sides and back is approximately 6.8mm. The inner diameter of the bracelet is approximately 16cm to 16.5cm. *Please note that there may be some errors due to amateur measurements. We try to photograph the item to reflect the actual colors as closely as possible. Please understand that the appearance may vary slightly depending on your device. Due to the nature of natural stones, there may be inclusions, cracks, chips, dents, black spots, discoloration, etc., and there may be slight variations in size and weight. Please understand this. Please refrain from purchasing if you suspect the item is fake, are overly concerned with minor details, or are seeking perfection. To prevent substitution, we cannot accept returns or refunds for reasons such as a different size or a different impression than expected after purchase. Please purchase with your understanding. Size adjustments are possible. If the inner diameter is made smaller, the extra beads will be separated into a small bag and packaged with the bracelet. If the size is made larger, crystal quartz will be added for adjustment. The photos represent the current condition of the item, so please be sure to check them carefully before purchasing. Silent purchase is possible. If you have any questions, please ask before purchasing. High quality, green, emerald, green, transparency