Official Jewelry By Design Website

What Determine’s A Pearl’s Value?

Golden PearlsThe qualities that determine the overall value of a natural or cultured pearl or a piece of pearl jewelry are size, shape, color, luster, surface quality, nacre quality, and—for  jewelry with two or more pearls—matching.

LUSTER

Pearls with high luster have sharp, bright reflections on the surface. Of the seven pearl value factors, luster might be the most important. Luster is what gives a natural or cultured pearl its unique beauty.

 

SURFACE QUALITY

The number of blemishes on a pearl’s surface is evaluated to judge quality.

baroque pearl Tahitian pearlSHAPE

Spherical pearls are the most valued, but symmetrical drops are also sought after. I really like drop pearls for pendants and earrings. Round is the hardest shape to come by, therefor perfectly round pearls will cost more than off-round or baroque shaped.

 

Vibrant Tahitian Pearl earrings

Diamond and Tahitian cultured pearl earrings.

COLOR

Although white is a classic choice, I adore the lovely natural hues that pearls possess. I especially love to mix colors together in one piece to display the variety of colors. Pearls have a wide range of tone from light to dark. Pearl colors tend to be muted, with a soft, subtle quality.

multi colored pearlsOther factors which determines cost is thickness of the nacre, size and how well a strand is matched. It’s always a good idea to buy from a reputable jeweler who understands the large variety of pearl qualities, types, and values.

Information and photos courtesy of GIA