Necklace with a pendant top made of genuine pearls. The case says "Genuine Pearl Guarantee." There is no certificate. The pearls have a slightly bluish tint. I remember buying it during a trip to the Ise-Shima area. Size (approx.): Pendant top 2 cm Pearl diameter 0.5-0.6 cm Chain length 40 cm (no adjuster) Necklace weight (approx.) 3g Unused, but it has been stored for a long time, so please understand before purchasing. The necklace itself is clean, but the case has scratches. If you have any questions, please comment. Square box included Mie Toba Mikimoto