Chocolate Factory
Tuesday, January 30th, 2007With brown such an important color in jewelry design today, from brown diamonds to smoky quartz and even wood, it isn’t surprising that a new shade of brown is also becoming popular in pearls also. Enhanced “chocolate” Tahitian pearls add a warmer shade to the Tahitian palette of blacks, grays, and greens. It’s a pretty distinctive color that never really existed in Tahitians before, although there are lovely natural bronze and taupe colors. The enhancement process is proprietary and the companies involved have been pretty cryptic about the details but it is commonly characterized as “bleaching.” The latest issue of Gems & Gemology, GIA’s award-winning gemological journal, provides a few more details about these enhanced pearls, with an exhaustive analysis of treated and non-treated pearls treated by one company, Ballerina Pearl. The bottom line (saving you pages of reflectance spectra and photoluminescence charts) is that no foreign substance was found, lending credence to the claim that the pearls are indeed bleached, which would basically put them in the “enhanced” category rather than the “treated” category for those of you keeping track of these matters. That would seem to justify the strong market for these shades, which are priced pretty similarly to natural color Tahitian pearls. However, the same issue of G&G includes a report from Dr Henri Hanni of the SSEF on the subject of chocolate pearls. He tested five samples from three different dealers. Only one of the five was bleached with the new process: the other four were dyed, plain and simple. Not that there’s anything wrong with that. However, I would expect dyed pearls to be priced lower than the new enhanced product. Make sure you buy brown pearls from a reputable dealer who will correctly disclose the source of that fashionable color.






Many designers featured warm tones of rose gold, brown gold, brown pearls, and brown gems, enamel, coral, reds, and yellows. Rock and roll styles, especially skulls, reigned at Hellmuth Simply Good (who also makes Vivienne Westwood) and Gavello. Innovator Calgaro launched a new Moorea group of freshwater pearl and colored silver styles in fashion colors like brown and purple at affordable price points (starting at just $500 retail!) Nanis launched a collection of affordable new link-shaped watches in steel with 18k gold plating in three colors (the rose gold version is particularly cool, naturally). In Europe, the watches will retail at 165 Euro retail, about $200, but they aren’t priced yet for the US market. Nanis also has a new boxed set for $1,337 retail: its popular 18k pierced heart pendant with five interchangeable colors of mother of pearl hearts to wear with the pendant and matching ribbons. Companies with outstanding new enamel collections include Carlo Barberis and Bibigi. We’ll try to include as many images of new styles as possible in the November/December issue of Modern Jeweler.