Made in Japan. K18 product. This is a square-cut pendant top featuring a natural mint garnet. Mint garnet is a gemstone characterized by its refreshing and vivid green color, possessing a beauty that seems to draw the viewer into nature. Its rarity and elegant shine are its appeal. Stamped with K18. Stone size: approximately 3mm Width: approximately 4mm Material: K18 yellow gold, mint garnet 0.15 carat The bale is an oval shape with an inner diameter of approximately 3mm.