Very rare, natural freshwater pearls in aurora borealis colors. 【Quality & Features】 ・Size: Approximately 12.5mm ・Beautiful shape, close to perfectly round ・Strong mirror luster (mirror-like shine) ・Excellent skin light, very smooth surface ・High transparency, with a deep, dimensional glow 【Color】 Blueberry purple, wine red purple, and pure purple that change depending on the light source and time of day, a natural purple with a very strong iridescence (aurora-like effect). This is a natural color, not artificial coloring. ●Please allow 8-10 business days (excluding Saturdays and Sundays) for shipping due to inspection and packaging. 【Condition】 ・One small pinhole-sized indentation (marked in black) ・It is not noticeable after drilling, and 　the visual beauty from the front is almost perfect 【Recommended Uses】 ・Collection ・Loose gemstones for high-end rings/pendant tops ・Custom-made jewelry ※Due to the nature of natural pearls, there may be slight growth marks and color variations. Please understand this as part of the charm of natural materials.