Diamonds • Precious Gemstones • Jewelry • Gemology

Pearl size has a disproportionate influence on price.

The prices rises rapidly. A 16 mm pearl will be much more expensive than an 8 mm pearl.

Pearls commonly range to 14 or 15 mm.

Larger sizes are found but they are very uncommon. These specials are sought after by collectors.

Keshi pearls, unseeded pearls that form in shells under cultivation tend to be smaller, rarely over 10 mm.