Tahitian Pearls Production Pyramid
Pearls are classified from millimeter to millimeter (no fractional millimeters). Round and off round pearls are measured by the shortest diameter. All pearls in other shapes are measured along two diameters (the longest and second longest). Tahitian pearls generally range between 8mm and 14mm. Some pearls reach 16mm and very exceptionally 18mm. Pearls that reach the extraordinary size of 18mm, which no matter what their color make them exceptional gems. To visualize how big a premium 14.0-17.00mm Tahitian pearl is, visit OUR COLLECTION page.
