Aquamarine 10.8mm Crystal 6mm Citrine 7.3-7.4mm Inner circumference is 16cm. Inner circumference can be changed free of charge from 14cm to 18cm. ☆ Citrine Energy ☆ Improvement of relationships Stress relief Increased financial luck Increase positivity Brings brightness ☆ Aquamarine Energy ☆ Enhances communication skills Heals negative emotions such as sadness Calms excited spirits Helps smooth communication Enhances love and sensitivity ※ If you wish to combine multiple items, we will offer a discount of 100 yen per item from the second item onwards. ※ Immediate purchase is OK ^o^ We will prioritize those who purchase immediately, even if you are in the middle of commenting. ※ Scheduled to be shipped by regular mail. ※ There may be inclusions and dents unique to natural stones. Please understand this as a characteristic of natural stones.