Types of Pearls Shapes
Pearl Education Pearl Shapes. Pearls are typically assigned to four categories in the sorting process: Round/Semi-Round, Drop, Baroque, and Circle Baroque.
Pearl Shape Is A Major Factor In Pearl Value The shape of the pearl is one of several factors which goes into determining its quality, and therefore also its value. In general, round and near-round pearls are the most valuable, because of their rarity.
Most freshwater pearl information notes their varied shapes, including potato-shaped and stick pearls, rice-shaped and button pearls, coin-shaped and drop pearls, off-round and round pearls. While a perfectly round freshwater pearl is extremely rare, Pearl Paradise deals with the roundest, highest quality freshwater pearls available.
They include white, cream, orange, pink, and lavender. Freshwater pearls are also known to display strong orient. Orient is an iridescent rainbow effect caused by light diffraction just beneath the pearl surface.
What colors, shapes, and sizes are available? South Sea pearls can be found in the range of 8 to 20 mm, with the average being 12 mm. Although extremely rare, some pearls have been found larger than 20 mm.
Exotic black pearls from the Pinctada margaritifera or Black-lip pearl oyster, are more commonly known as Tahitian pearls. These pearls are often referred to as black, but have a remarkable color range that covers the spectrum - from light, creamy white and grey, to regal greens, iridescent peacock and deep black.
Pearl Shape Is A Major Factor In Pearl Value The shape of the pearl is one of several factors which goes into determining its quality, and therefore also its value. In general, round and near-round pearls are the most valuable, because of their rarity.