The global B2B diamond sourcing market is shifting toward specialized custom shapes and ethical origin compliance. Buyers in the USA, UK, and EU are placing a premium on traceablity, requesting documentation proving KPCS compliance.
In terms of shapes, classic Round brilliants remain standard, but we are seeing an uptick in unusual fancy shape demands, including Trapezoids, Cadillacs, and custom geometric cuts for halo designs and side stones.
Furthermore, B2B partners are seeking integrated solutions—ordering both loose layout stones and finished jewelry mounts from the same manufacturer to streamline shipping and import duties.