News
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"The Secret Life of Pearls" National Geographic
Pearls are the only jewels created by a living animal. A natural pearl of value is found in less than 1 in every 10,000 wild...
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From the Gemological Institute of America: Fancy Colored Diamonds
Diamonds in the normal color range are colorless through light yellow and are described using the industry’s D-to-Z color-grading scale. Fancy color diamonds, on the other...
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Getting Engaged? Diamond INformation
There are many choices; vintage jewelry, diamond bands, gemstone rings or create a ring that is uniquely yours. Engagement Ring Collection Jeff Deleuse, Graduate Gemologist will help you select the...
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Looking For Your Perfect Engagement Ring?
Got an idea? Talk to jewelry designer, Janet Deleuse, for details of the design process. Jeff Deleuse, Graduate Gemologist and Diamond Specialist will guide you in choosing your diamonds--beyond the...
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Cartier at the Legion of Honor
"I had the honor of contributing to the audio tour for this exhibit. Here are some of my favorites." Janet Deleuse In celebration of one hundred years since Cartier...
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Barbara Hutton's Exceptional Jadeite Bead Necklace of Extreme Importance
Image: Sotheby's An Exceptional Jadeite Bead Necklace of Extreme Importance Formerly in the Collection of Barbara Hutton. HONG KONG.- Sotheby’s Hong Kong presents The Hutton-Mdivani Necklace, the Greatest Jadeite Bead...
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Tiffany Reissues Elsa Peretti Designs Not Seen In 20 Years
Original Elsa Peretti Mesh Scarf Necklace ...
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One of the Finest and Rarest Natural Grey Pearl Necklaces Known
Image credit: Sotheby's Sotheby's Hong Kong to offer...
