In the world of Tahitian pearls, shape is one of the essential criteria that determines both their value and character. Each pearl is a unique natural creation, and its morphology tells a story shaped by time and the ocean.

Below are the main categories used to classify pearls:

Round Pearl (R)
Considered the rarest and most highly prized shape, the round pearl is an almost perfect sphere. Its diameter variation is less than 2%, giving it exceptional symmetry.

Semi-Round Pearl (SR)
Very close to the round pearl, it shows a slight diameter variation between 2% and 5%. It retains strong visual harmony while being more accessible.

Drop / Pear (DR) and Oval (OV)
These pearls have at least one axis of symmetry. Elegant and elongated, they are especially valued for pendants and refined jewelry designs.

Button Pearl (BT)
Recognizable by its slightly flattened shape, the button pearl also presents an axis of symmetry. It is ideal for earrings and modern settings.

Semi-Baroque (SB)
These pearls have a rotational axis but are not perfectly symmetrical. Their original shape adds character while maintaining a sense of harmony.

Baroque Pearl (BQ)
Completely irregular, the baroque pearl does not fit into any other category. It stands out for its authenticity and artistic appearance, with each piece being absolutely unique.

Circled Pearl (CL)
It is distinguished by the presence of one or more concentric circles visible on its surface, in the form of grooves or ridges. These natural marks can appear in different areas of the pearl. Depending on their position and extent, they may influence classification or simply enhance its aesthetic appeal.

At ArtePerlas, we value each shape for what it represents: an authentic expression of nature. Whether perfectly round or beautifully irregular, each pearl possesses a singular beauty that makes it incomparable.