07042015Sat
Last updateTue, 30 Jun 2015 12pm
Padgett elected President of NC Jewelers Association

Padgett elected President of NC Jewelers Association

The North Carolina Jewelers Association (NCJA) ann...

Schnack’s Fine Jewelry turns 150

Schnack’s Fine Jewelry turns 150

Not many jewelry retailers can say their store ope...

From Vicenza with Love: At Oro International, Italian family values shine

From Vicenza with Love: At Oro International, Italian family values shine

Fifty years ago, Qurino Ruzza, with 20 years as a ...

Mason-Kay Jade to make Atlanta Jewelry Show debut

Mason-Kay Jade to make Atlanta Jewelry Show debut

Mason-Kay Jade has been a leading fine jade jewelr...

  • Newsletter

  • Latest Post

  • Most Read

Other News

Ancient trade route shows gold's enduring power

Ancient trade route shows gold's enduring power

Researchers at the University of Southampton have found a prehistoric gold trade route between Ireland and southwest England. The route gives a glimps...

Readmore

Loading...

Industry Events

On The Move

Jewelers Mutual presents honors at National Sale Conference

Jewelers Mutual presents honors at National Sale Conference

(NEENAH, Wis.) - Jewelers Mutual Insurance Company recognized its top agencies and agents during the annual awards ceremony held at their National Sale...

Readmore

Loading...

What's New

Featured Articles

Latest News

Ancient trade route shows gold's enduring power

4 DAYS AGO
Ancient trade route shows gold's enduring power

Researchers at the University of Southampton have found a prehistoric gold trade route between Ireland and southwest England. The route gives a glimpse into how ancient cultures regarded gold.

A new study has shed more light on how the value of gold has endured – and changed – since ancient times.

Arc...

Readmore

Colorado woman finds 8.52 carat diamond in Arkansas state park

4 DAYS AGO
Colorado woman finds 8.52 carat diamond in Arkansas state park

MURFREESBORO, Ark. –  An 8.52 carat diamond has been found by a Colorado woman at Arkansas' Crater of Diamonds State Park at Murfreesboro.

Park officials said Friday that the gem found by Bobbie Oskarson of Longmont, Colorado, is the fifth largest diamond found since the park was established in 1972....

Readmore

From Jewels to Tools: Ivan Levi to speak on enhancing business practices at RJO Show in August

4 DAYS AGO
From Jewels to Tools: Ivan Levi to speak on enhancing business practices at RJO Show in August

(HIGHLAND PARK, Ill.) - The jewelry industry has seen changes in the way business is being done since the advent of the Internet, and especially since the economic downturn began in 2007. Ivan Levi’s quest to find answers to questions about these changes led him to discover how one specific, yet easy...

Readmore

Rings of Strength collects over $60,000 for JFC

4 DAYS AGO
Rings of Strength collects over $60,000 for JFC

(NEW YORK) - Jewelers for Children (JFC) held the 3rd Annual Rings of Strength Tour on Thursday, May 28, at Mandalay Bay Resort Casino in Las Vegas, NV. More than 125 participants assembled at 5:30 a.m. to either walk or run 5K, or bike one of two courses, a leisurely 15K route or a challenging 50K r...

Readmore

Padgett elected President of NC Jewelers Association

4 DAYS AGO
Padgett elected President of NC Jewelers Association

The North Carolina Jewelers Association (NCJA) announced that Brad Padgett, an independent jeweler and native of Jacksonville, North Carolina, is the new president of the statewide association. His two-year term of office as the organization’s president began May 16.

Padgett graduated with a B.S.B.A....

Readmore

Two Houston jewelers named Distinction Winners in Houston Better Business Bureau Awards for Excellence

4 DAYS AGO
Two Houston jewelers named Distinction Winners in Houston Better Business Bureau Awards for Excellence

(HOUSTON, Tex.) - Houston Jewelry and Jewelry Judge Ben Gordon were among the businesses recognized at the annual Houston Better Business Bureau Awards of Excellence held in May. Both businesses were named Distinction Winners, a designation awarded to businesses that maintain a superior commitment to...

Readmore

In tune with the times? New Unisex Ring Collection keeps the beat

4 DAYS AGO
In tune with the times? New Unisex Ring Collection keeps the beat

Designed by Elaine of Esprit Creations

New to SJTA and the Atlanta Jewelry Show, family business Esprit Creations has been successfully manufacturing and wholesaling fine sterling silver jewelry with genuine gemstones for over 2 decades. Standing apart from the ordinary, their wide selection of exclu...

Readmore

Mason-Kay Jade to make Atlanta Jewelry Show debut

4 DAYS AGO
Mason-Kay Jade to make Atlanta Jewelry Show debut

Mason-Kay Jade has been a leading fine jade jewelry wholesaler/supplier/designer in the United States since 1976. The company specializes in all natural (type “A”) jadeite jade fine jewelry, designed in-house by their exclusive designer Kristina and MK design team. Mason-Kay Jade is excited to intro...

Readmore

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.

Columnist



Media Kit