Signature settings
Signature rings, built around your diamond.
Fine jewelry categories
Build the set around your diamond direction.
Custom setting
Bring a reference, then confirm stone, metal, size, QC, and route.
Wholesale desk
Small-batch jewelry directions for retailers, brands, and sample orders.
Concierge quoteChoose the style. Joey checks the live build.
Made to orderRings, earrings, bracelets, pendants, and private projects.
Private quote desk
Send the style. Build the quote around the actual jewelry.
NKGEM works as a quote-first lab-grown diamond jewelry atelier: choose a direction, then confirm the current stone, certificate need, metal, size, QC, timing, and dispatch route before production.