Unlike traditional stone setting techniques, this piece employs a unique method where grooves are carved into the stone, allowing it to be set with gold lines and contours without prongs. This design ensures the stone's full beauty is visible, and the minimalist structure is a defining feature. Crafted with high-level techniques by a gemstone sculptor from Kofu (Japan) and specialized metalworkers, this necklace is distinguished by meticulous handwork down to 0.1 millimeters. The white quartz, a colorless and transparent variety of quartz, is known for its brilliance, which is said to rival that of diamonds.