Rapaport’s Rant [aka “New Year Message”]
Rapaport's Rant
For those of you who have not yet read Martin Rapaport's New Year Message, you can read the full message here.
For those...
It’s Just Business
It's Just Business -
Sarine Signs MOU to Acquire Majority Stake in GCAL
Sarine, the leading manufacturer of artificial intelligence measuring devices for the gemstone industry,...
Carved Gems – Inspiration & Expertise
Carved Gems - Inspiration & Expertise
Helen Serras-Herman, award-winning gem and jewelry artist and National Lapidary Hall of Fame Inductee, shares her passion in an...
from Gemworld International: Fire Opal
2023GemFocus-JanFireOpal1-2Download
This feature is provided courtesy of Gemworld International, Inc., publishers of the GemGuide and Gem Market News.
ACE©It NAJA’s Tucson Conference
National Association of Jewelry Appraisers - 59th Winter Education Conference - - January 29 – 30 -
National Association of Jewelry Appraisers
The National Association of...
Gemworld International Announces Several Changes
For Immediate Release - Jan. 4, 2023 -
Gemworld International Announces Several Changes: - Brecken Branstrator named GemGuide’s editor-in-chief - Stuart Robertson steps into...
A Conference Review – Gem-A
Gem-A November Conference Wins High Appreciation Among International Gemologists
Rough & Polished MagazineYa'akov Almor, Contributing EditorDecember 15, 2022
After a hiatus of three years, Gem-A –...
I feel the need to edit this!
I feel the need to edit this!
Gary Roskin - Roskin Gem News Report - January 2, 2022 -
Do we care about what other...
The Rise of the House of Asscher & that 10.67-carat Fancy Grey Diamond
The Rise of the House of Asscher & that 10.67-carat Fancy Grey Diamond
A bit of history with the 10.67 carat Fancy Grey Diamond ......
Tanzanite with faceted diamond beads
Tanzanite with faceted diamond beads -
Tanzanite, a blue/purple color variety of Zoisite, is found only in the Merelani Hills of North Eastern...
South Seas Cultured Pearls
South Seas Cultured Pearls -
South Seas cultured pearls are (most commonly) grown by implanting a mother of pearl (MOP) spherical bead inside a...
Natural Pearls
Natural Pearls -
Pearls that are created by Mother Nature (and the oyster, of course) are called "Natural Pearls." There is no (intentional) human...
