Diamonds
Extreme Wear on Diamonds
How Many Diamonds Are There in Arkansas?
Colored Stones and Organic Material
Prospecting for Beryl in Saudi Arabia
Lab Alert: Radioactive Cat's-Eye Chrysoberyls
Demantoid Garnets from Russia
Namibian Demantoid Garnets
A Gem-Quality Ettringite Group Mineral, Probably Sturmanite
Bicolored Grossular-Andradite Garnets from Mali
More on Opal from Shewa, Ethiopia
Gem Rhodonite from Australia
Treatments
“Pink Geuda” Sapphires from Vietnam and Their Treatment
Synthetics and Simulants
Change-of-Color Synthetic Sapphires Represented as yet Another “New Find”
GGG from Russia
Miscellaneous
Gems & Gemology Author Wins European Cutting Competition
Standards Issued for the Jewelry Industry in China
Announcements
Dates Set for February 1998 Tucson Shows
Visit Gems & Gemology in Tucson
International Society of Appraisers
To view the full section, download the PDF above.
Extreme Wear on Diamonds
How Many Diamonds Are There in Arkansas?
Colored Stones and Organic Material
Prospecting for Beryl in Saudi Arabia
Lab Alert: Radioactive Cat's-Eye Chrysoberyls
Demantoid Garnets from Russia
Namibian Demantoid Garnets
A Gem-Quality Ettringite Group Mineral, Probably Sturmanite
Bicolored Grossular-Andradite Garnets from Mali
More on Opal from Shewa, Ethiopia
Gem Rhodonite from Australia
Treatments
“Pink Geuda” Sapphires from Vietnam and Their Treatment
Synthetics and Simulants
Change-of-Color Synthetic Sapphires Represented as yet Another “New Find”
GGG from Russia
Miscellaneous
Gems & Gemology Author Wins European Cutting Competition
Standards Issued for the Jewelry Industry in China
Announcements
Dates Set for February 1998 Tucson Shows
Visit Gems & Gemology in Tucson
International Society of Appraisers
To view the full section, download the PDF above.
Diamonds
Extreme Wear on Diamonds
How Many Diamonds Are There in Arkansas?
Colored Stones and Organic Material
Prospecting for Beryl in Saudi Arabia
Lab Alert: Radioactive Cat's-Eye Chrysoberyls
Demantoid Garnets from Russia
Namibian Demantoid Garnets
A Gem-Quality Ettringite Group Mineral, Probably Sturmanite
Bicolored Grossular-Andradite Garnets from Mali
More on Opal from Shewa, Ethiopia
Gem Rhodonite from Australia
Treatments
“Pink Geuda” Sapphires from Vietnam and Their Treatment
Synthetics and Simulants
Change-of-Color Synthetic Sapphires Represented as yet Another “New Find”
GGG from Russia
Miscellaneous
Gems & Gemology Author Wins European Cutting Competition
Standards Issued for the Jewelry Industry in China
Announcements
Dates Set for February 1998 Tucson Shows
Visit Gems & Gemology in Tucson
International Society of Appraisers
To view the full section, download the PDF above.
Extreme Wear on Diamonds
How Many Diamonds Are There in Arkansas?
Colored Stones and Organic Material
Prospecting for Beryl in Saudi Arabia
Lab Alert: Radioactive Cat's-Eye Chrysoberyls
Demantoid Garnets from Russia
Namibian Demantoid Garnets
A Gem-Quality Ettringite Group Mineral, Probably Sturmanite
Bicolored Grossular-Andradite Garnets from Mali
More on Opal from Shewa, Ethiopia
Gem Rhodonite from Australia
Treatments
“Pink Geuda” Sapphires from Vietnam and Their Treatment
Synthetics and Simulants
Change-of-Color Synthetic Sapphires Represented as yet Another “New Find”
GGG from Russia
Miscellaneous
Gems & Gemology Author Wins European Cutting Competition
Standards Issued for the Jewelry Industry in China
Announcements
Dates Set for February 1998 Tucson Shows
Visit Gems & Gemology in Tucson
International Society of Appraisers
To view the full section, download the PDF above.
