CORE JEWELS was established in Tokyo in 2003 by Masanori Yamazaki, a jeweler specializing in diamonds.
Since then, in accordance with our philosophy of LUXEDGE--coined from LUXURY, a supremely sophisticated sense of product, and EDGE, an attitude of viewing subjects from a unique perspective, CORE JEWELS creates jewelry focused on minimalist, abstract beauty
from a selection of materials backed by extensive experience and high-quality Japanese craftsmanship.
Jewelry from CORE JEWELS features originality that is unimaginable in the conventional world of fine jewelry; we were the first in the world to select a black diamond as the main setting. Presenting jewelry from a new age, CORE JEWELS has drawn praise and support from the jewelry industry, the domestic and international fashion and art industries, and a broad range of other fields regardless of gender.
In the belief that true value of jewerly lies in the unique, incomparable creativity of combining individual emotion with a world view of work, CORE JEWELS continues to create innovative jewelry.