Size range0.50 ct to 10 ct plusColorE to J, selected fancy colorsClarityVVS to SICertificationIGI, GIA, or buyer-specific document requirementsOrder typeLarge-stone sourcing, selected lists, and private-label programsMOQ / quote basisTarget-list based; best quoted with grade and certificate preferenceTypical lead timeVaries by size, shape, report route, and treatment disclosure needsQuote inputscarat range, shape mix, color / clarity, certificate preference, process notesRFQ notesSend shape, carat or millimeter range, target grade, certificate preference, order volume, destination, and target price.