Gem News International Gems & Gemology, Spring 1986, Volume 22, No. 1

Spring 1986 Gem News International

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Diamonds
            India: New Deposits Discovered
            Japan: World’s Largest Synthetic Industrial Diamond
            South Africa: Diamond Inclusions in Pyrope
            Sri Lanka: Geological Exploration Planned
Colored Stones
            Fade Testing Yellow Sapphire
            Pala in Sri Lanka
            Unusual Sri Lankan Sapphires
Synthetics
            “Watermelon” Beryl
Announcements
            Lizzadro Museum of Lapidary Art
            World Diamond Conference in Tel Aviv
           
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