: Always ask for KPCS papers and check for authenticity and origin before completing a transaction.
Valuing a rough diamond is significantly more difficult than valuing a polished one because of the uncertainty regarding the final yield. where to buy rough diamonds
: Producers often auction high-value or specific lots to the highest bidders, allowing smaller dealers to participate. : Always ask for KPCS papers and check
Most of the world's rough diamond trade flows through a few key international centers. These hubs host major diamond bourses and reputable merchants: where to buy rough diamonds
: Individual merchants and traders in hubs like Surat or Antwerp sell smaller parcels or individual stones to designers and private buyers. Essential Legal and Safety Requirements