18K Onyx Necklace, Approximately 39cm, 15.4g *Measured by a layman Although the market price of gold is soaring, this item features a significant amount of onyx and gold. With the rise in gold prices, both the price and popularity of this piece have increased. The Japanese name for onyx is "kuro-menou" (black agate), and it originates from the Greek word "Onyx," meaning "nail." This is based on the legend that it was born from the fingernails of Aphrodite in mythology. Onyx is known as a power stone believed to have effects such as "warding off evil and bad luck," "severing ties," and "strengthening mental fortitude." It is said that wearing it protects the wearer from evil energy and misfortune, keeps away unwanted bad relationships, and strengthens willpower and mental strength. Therefore, it has been used in amulets and prayer beads since ancient times and is familiar to people. Please feel free to contact us if you have any questions. *Please be sure to read the profile. Accessories: None Color...Black系 (Black) Material...K18 (18K Gold) Decoration...Onyx