Thank you for viewing. This is a natural stone bracelet combining Larimar, Moonstone, Aquamarine, Iris Quartz, and Crystal. The center Larimar is approximately 11mm, The side Larimar is approximately 7.5mm, The back side Larimar is approximately 8mm, The Moonstone is approximately 6mm, The Aquamarine is approximately 8.5mm and 7mm, The Iris Quartz is approximately 8.5mm, And the other cut crystals are approximately 7mm to 4mm. The inner diameter of the bracelet is approximately 17cm. *Please note that there may be some errors due to amateur measurements. I try to take photos that are as close to the actual colors as possible. Please understand that the appearance may differ 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. Please refrain from purchasing if you suspect it is a fake, if you are concerned about minor details, or if you are looking for perfection. To prevent substitution, we cannot accept returns or refunds for reasons such as a different size or a different image after purchase, so please purchase with your understanding. Size adjustment is possible. If you reduce the inner diameter, the remaining beads will be separated into a small bag and packaged with the bracelet. The current photos are everything, so please be sure to check them carefully before purchasing. Silent purchase is possible, but if you have any questions, please ask before purchasing. High quality, ice Larimar, water surface, turtle pattern, sea ripple stone, Schiller.