If you've sourced gemstones through overseas wholesalers, you already know the experience — photos that don't match reality, no recourse when something's wrong, minimums that don't work for your scale. This is the trade case for working with a local gem dealer instead: custom cuts, no minimums, full-spectrum sourcing, and what the overseas market isn't telling you.

No origin debate is more active in the emerald trade right now than Colombian versus Zambian. Both produce fine material, both have loyal advocates, and both are frequently misrepresented. This is the practical trade guide — covering color, clarity, treatment disclosure, and value — for jewelers who want to source emeralds confidently and advise clients accurately.