Prices for rough vary wildly based on origin and "facet grade" quality.
: Hydrothermal synthetic emeralds can look very convincing. Beware of "dirt cheap" large, clear stones.
: Known for smaller but intensely colored stones; rough lots can range from a few hundred to thousands of dollars depending on size. 4. Recommended Buying Checklist buy rough emeralds
When evaluating rough, you are looking for "potential" rather than finished beauty.
: Known for the finest "Muzo green" stones; high-quality rough can start at $1,000 per carat. Prices for rough vary wildly based on origin
: This is the most critical factor. Look for a vivid, vibrant green. Top-tier stones often have a slightly bluish-green hue. Be wary of stones that are too light or look like "green gravel".
Buying rough emeralds is a high-risk, high-reward venture that requires a sharp eye for quality and a deep understanding of the market. Unlike faceted stones, rough emeralds are often "blind" purchases where internal flaws can be hidden behind a cloudy surface. : Known for smaller but intensely colored stones;
: Static photos can hide "silk" or zoning. Always ask for a video of the rough on white paper or with a light behind it.