09282016Wed
Last updateTue, 27 Sep 2016 11pm
TJA examines gemstone treatments at Annual Conference

TJA examines gemstone treatments at Annual Conference

The Tennessee Jewelers Association (TJA) hosted it...

The partnership that produced a golden egg

The partnership that produced a golden egg

Based on a mutual respect and appreciation for eac...

Kentucky Jeweler identifies credit card scam

Kentucky Jeweler identifies credit card scam

One occurrence is an anomaly. Two instances of a p...

Steve Silver - setting the ‘Gold Standard’ in appraisals

Steve Silver - setting the ‘Gold Standard’ in appraisals

Appraising jewelry – it’s about more than gemology...

Overnight’s Retailer Survival Guide for the changing market

Overnight’s Retailer Survival Guide for the changing market

We’ve all seen the statistics on the changing jewe...

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Woman receives mystery Rolex in the mail

Woman receives mystery Rolex in the mail

SAN FRANCISCO (KPIX 5) — It came out of the blue, a Bay Area woman gets a Rolex watch in the mail.

The woman, Marie, thought it was strange that she had a package waiting for her at the post office. She said it was from an unknown sender. Then she ope...

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Industry Events

Join ISG on a diamond mining field trip to Crater of Diamonds State Park

Join ISG on a diamond mining field trip to Crater of Diamonds State Park

The International School of Gemology (ISG) has announced a field trip to the Crater of Diamonds State Park in Murfreesboro, Arkansas. This is a great opportunity to visit a real diamond mine and share knowledge and fun with ISG Global Network members...

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On The Move

Jeff Sadowsky named President of Global Fine Jewels

Jeff Sadowsky named President of Global Fine Jewels

Global Fine Jewels (GFJ), a division of world dia­mond trade leader Jay Gems, is pleased to announce the appointment of Jeff Sadowsky as its new President. Sadowsky, a 48-year veteran of the jewelry industry, previously worked as Director of Acquisit...

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What's New

Darling Imports releases new color stone catalog

Darling Imports releases new color stone catalog

Over the last twenty plus years, Darling Imports has remained a reliable and trusted color gemstone wholesaler offering an extensive inventory for all your color needs. To continue their great service they are introducing a brand new, spiral bound ca...

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Featured Articles

Retailer Roundtable: What do you expect to be your holiday hot sellers?

Retailer Roundtable: What do you expect to be your holiday hot sellers?

Q:  What do you expect to be your holiday hot sellers?

“Two-stone rings haven’t performed real well for us, despite marketing the whiz out of it. Each holiday season we do very well with bridal. This year I’ve invested in Fire Polish to help increase ...

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Latest News

Woman receives mystery Rolex in the mail

6 HOURS AGO
Woman receives mystery Rolex in the mail

SAN FRANCISCO (KPIX 5) — It came out of the blue, a Bay Area woman gets a Rolex watch in the mail.

The woman, Marie, thought it was strange that she had a package waiting for her at the post office. She said it was from an unknown sender. Then she opened it up and things got stranger.

Inside, a Rolex ...

Readmore

Canadian Mint employee accused of smuggling $180K of gold – the hard way

6 HOURS AGO
Canadian Mint employee accused of smuggling $180K of gold – the hard way

 

An employee of the Royal Canadian Mint allegedly smuggled about $180,000 in gold from the fortress-like facility, possibly evading multiple levels of detection with a time-honoured prison trick.

Hiding the precious metal up his bum.

The case against Leston Lawrence, 35, of Barrhaven concluded in an O...

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Join ISG on a diamond mining field trip to Crater of Diamonds State Park

13 DAYS AGO
Join ISG on a diamond mining field trip to Crater of Diamonds State Park

The International School of Gemology (ISG) has announced a field trip to the Crater of Diamonds State Park in Murfreesboro, Arkansas. This is a great opportunity to visit a real diamond mine and share knowledge and fun with ISG Global Network members, and those thinking about joining.

Readmore

JIS teams with Texas Jewelers Association to offer free trip to JIS Miami Show October 2016

13 DAYS AGO
JIS teams with Texas Jewelers Association to offer free trip to JIS Miami Show October 2016

Winner of trip for 2 to October Show will be announced at TJA Convention Sept. 25 th

 

(AUSTIN, Tex.) - There is no other selection of shows like that of Jewelers International Showcase (JIS), and one lucky attendee of the Texas Jewelers Association (TJA) 2016 Convention has the chance to win a trip for...

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Jeff Sadowsky named President of Global Fine Jewels

7 DAYS AGO
Jeff Sadowsky named President of Global Fine Jewels

Global Fine Jewels (GFJ), a division of world dia­mond trade leader Jay Gems, is pleased to announce the appointment of Jeff Sadowsky as its new President. Sadowsky, a 48-year veteran of the jewelry industry, previously worked as Director of Acquisitions at GBC, Inc., and most recently as Vice Presi...

Readmore

Quality Gold acquires North American Jewelers, Inc.

13 DAYS AGO

(FAIRFIELD, Ohio) - Quality Gold has purchased North American Jewelers, Inc. (NAJ) the Chicago based supplier known for bridal and special occasion diamond jewelry. Along with NAJ, Quality Gold now owns Steckbeck Jewelry PVT LTD (STJPL), its wholly owned subsidiary and manufacturing facility opened i...

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Darling Imports releases new color stone catalog

6 HOURS AGO
Darling Imports releases new color stone catalog

Over the last twenty plus years, Darling Imports has remained a reliable and trusted color gemstone wholesaler offering an extensive inventory for all your color needs. To continue their great service they are introducing a brand new, spiral bound catalog that is almost 33% larger than the previous ...

Readmore

Griffin Enterprises introduces new design in safes

6 HOURS AGO
Griffin Enterprises introduces new design in safes

Mike Griffin, owner of Griffin Enterprises, has been specializing in safes and vaults for over 25 years. “Having taught safe technicians from all over the world how to open and repair all types of safes, I can now introduce the most secure safe in its class, designed specially to stop the most curre...

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GemClear finds non-compliant topaz in US market

(DALLAS) - GemClear, the world's first independent irradiated gemstone testing laboratory, has found irradiated blue topaz in the U.S. market that is not in compliance with Nuclear Regulatory Commission (NRC) regulations. The gems, from a New York dealer, were believed to be legal, but were not.
"The gems were not dangerous," said GemClear President Rick Krementz. "The gems were safe and under the international limits for irradiated gems, however they exceeded the US-NRC limits for exempt distribution and it is believed that if not for the services provided by GemClearTM these stones would have been distributed to customers."

The US-NRC has strict limits on the allowable limits of residual radioactivity before an irradiated gemstone may be released for distribution in the US. All neutron or electron beam irradiated gemstones are required to be tested by an NRC licensee before being released for the trade or consumers. Hand-held survey meters, such as Geiger counters, are not sensitive enough to measure radiation to NRC requirements.

Radioactivity naturally decays, and eventually reaches zero. The gems that GemClear found to be non-compliant in September were expected to be at the US-legal level at the end of November, 2008. There is no process or treatment that can accelerate the decay rate, only time. The non-compliant stones were withheld from the market.

"Many dealers do not know the precise origins of their irradiated gems. The best way for a retailer to protect their brand and themselves from possible litigation is to make sure they either have their gems tested, or have control of the supply chain from the treater to themselves," Krementz said. Many gems are irradiated and the treatments are not disclosed since irradiation treatment is very difficult to detect. In addition to blue topaz, many red and pink tourmalines, kunzites, morganite, golden beryls, as well as many small treated diamonds, are commonly irradiated. Other gems occasionally irradiated include sapphire, turquoise, and emerald.

Irradiation is a safe process, commonly used to sterilize hospital surgical instruments and spices. Gemstone irradiation is intended to improve their color, and occasionally to reduce the visibility of inclusions. Some kinds of irradiation can cause long lasting residual radioactivity, which is why the NRC regulates the distribution of irradiated gemstones.

For more information, please visit www.gemclear.com, or call 877-NRC-GEMS.

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