The World’s Opals – Speaker Travis Lejman, F.G.A, G.G

Renowned New York City’s jewelry appraiser and gemologist Travis Lejman shared his favorite colored gemstone, Opal, with DCGIA members.

Travis Lejman-GALTravis has continued Dr. Paul Downing’s work in opal grading and has presented past workshops with the NAJA on opals. Travis discussed grading techniques for opal grading and showed DCGIA a variety of opals from around the world.  From Lightning Ridge to Mexico to Ethiopia.

The below video covers Travis’ powerpoint presentation. Pause and start as necessary to read the many slides included.

Look for flash of color in both light and dark to determine the SATURATION of FIRE in the opal.

Opal Fire in LightOpal Fire in Dark

Here is a opal rough shared by a DCGIA member.

Along with cash from a 50/50 Raffle, prices included an Ethiopian Opal (valued at $65) and a number of Gem & Gemology Magazines with Topics on Opal. There was also opal jewelry available.

DCGIA August - Opal Jewelry

National Association of Jewelry Appraisers members were also on hand!

DCGIA thanks Travis for providing an informative and fun evening to our chapter!

Slides by Travis Lejman

Summary by Charles Marts

Photos by Melanie Marts

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Sight ID without a Lab at Your Fingertips Presented by Stacey J. Trolly

Stacey J TrollyOn Thursday May 16th, DCGIA members had the pleasure of sharing the evening with Stacey.

Stacy discussed ways to recognize common gemstone treatments to both natural and synthetic gemstones.  This information is helpful when you are in a bind and don’t have the lab in your back pocket.

Stacey J. Trolly GIA G.G., Pearls Graduate and Senior Member, NAJA, AGA-ASG.  Stacey is a dynamic and accomplished jewelry professional with more than 28 years of experience in the industry laboratory setting. Currently a Senior Staff Gemologist and Appraiser at the International Gemological Institute (IGI). Previously Senior Gemologist at GIA and other labs.  Owner of an appraisal business and mineral and gemstone collector.  As an educated and credentialed gemologist Stacey has expertise in all types of gem and jewelry identification. Stacy provided the slideshow and allowed DCGIA to merge her audio to create the below video of her talk.

We thank Stacey for sharing knowledge, experience and her gemstone show and tell with the DCGIA Members.

DCGIA Members

Stacey J Trolly + Kusam Malhotra DCGIA President

Stacey J Trolly + Kusam Malhotra DCGIA President

Audio & Powerpoint Slides by Stacey J Trolly

Melanie Marts - Stacey J Trolly - Denis Nelson - NAJA Members Melanie Marts – Stacey J Trolly – Denis Nelson – NAJA Members

Pictures by Melanie Marts

Video edited by Charles Marts

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In Memory of Lois Berger, GIA GG

lois-berger1

Lois Berger was always ready to share her knowledge of pearl industry news, and her love of pearls to DCGIA Members or anyone else who asked.

She was an annual speaker for the DCGIA Tucson Panel, sharing the latest types of both saltwater and freshwater pearls. She was on the vanguard of the “Chinese Fresh Water Cultured Pearls” revolution, keeping tabs on developments, techniques, retail offerings and wholesale pricing.

 

In addition to many talks to DCGIA she wrote articles for the NAJA newsletter and for GemWorld with her insights, facts, and price lists. She had a passion and limitless energy during every trip to the Tucson Gem Show, taking notes and speaking to dealers, collectors, appraisers, and old friends.

DCGIA GangShe was a faithful member and supporter of DCGIA from it’s inception and always provided donuts to our meetings and items to the DCGIA Annual Holiday Party and Auction.

Sharing was her passion. Visit these DCGIA Archives for a glimpse into her brilliance.
2011 Tucson Gem Show Report on Pearls
2012 Tucson Gem Show Report on Pearls
2013 Tucson Gem Show Report on Pearls
2014 Tucson Gem Show Report on Pearls
2015 Tucson Gem Show Report on Pearls

We honor Lois as she so willing honored the DCGIA members for nearly 35 years. She will and has been missed. Our love, prayers and comfort go out to her family in this time of their loss.

tucson-panel

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Jewelry Design – The Pleasure and Pitfalls by Mary Ehlers

Mary Ehlers gave DCGIA members a wonderful talk on her designs and client interactions over her storied career. She works with individual clients (by appointment) who are interested in having a custom design created for them, or with clients who are interested in vintage and estate jewelry. Mary also assists clients who inherit jewelry which can be custom redesigned into something more wearable for their lifestyle.

DCGIA Thanks Mary for presenting such a wonder talk and allowing us to share this video with the public.

Photos provided by Mary Ehlers

Summary Video Created by Charles Marts – Secretary DCGIA

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How to Spot A Georgian Fake by Nicholle Mogavero

Nicholle MNicholle Mogavero defined for the DCGIA members “What Georgian Jewelry Is and What It Is Not.”

Nicholle provided a wealth of knowledge on “How to Spot Authentic Georgian Jewelry and Georgian Fakes”  Check Nicholle out at The Jewelry Nerd on Facebook.

Georgian Jewelry

Georgian Jewelry1

 

Georgian Jewelry encompassed the reign of four (4) Kings named George and One King Named William from 1714-1839.

 

When Identifying Georgian Jewelry always consider:

Georgian Jewelry2

 

Motifs – used Birds, Feathers, Animals, Nature, People, Love and Bows

 

 

Georgian Jewelry3Common Gemstones – Diamonds, Emerald, Ruby, Chrysoberyl, Pink Topaz, Garnets, Aquamarine, Citrine, Amethyst, Pearls and Coral. Agates are also common gemstones in the Georgian Era, are highly collectible and can sell for thousands of dollars. Glass and hair were also common.

NOTE: Test all gemstones, as original gemstones are often missing then replaced with a similar gemstone. Much of what is being sold as Chrysoberyl may actually be Aquamarine or Green Beryl.

Common Materials – Cut Steel and Gold Sheet which was all hand fabricated with handmade connecting rings and bezels in small batches.

 

 

Things To Consider when looking at an item:

• Georgian jewelry is made from sheets of gold and hand fabricated. Signs of casting, should be a warning that this is a fake, beware.
• Gemstones were Rose and Flat Cuts set in air tight collet settings, which were individually handmade belzels. Gaps around the edges that aren’t from damage, are signs of a replaced gemstone or fake piece, beware of uniform gemstones and uniform bezel settings.
• You will not see many identical pieces. When you see the same design over and over, it’s most likely cast construction and they will be forgeries.
• Patina should be present unless it was polished off. Gold was alloyed with silver and lead so oxidation is expected. Inspect the oxidization, as normally it will be uneven or not uniform. If you see a piece with completely even or a matte finish, suspect a fake that has had the oxidation applied to look old.
• Old jewelry should show signs of wear. Edges are rubbed smooth in an old piece, so if it looks immaculate or has sharp edges, suspect a fake.
• Inspect the piece for Motif, Gemstones and Manufacturing. Abnormal characteristics in design or manufacture point to a fake. Remember it was handmade.
• The backs of Georgian jewelry often contain decorative hand engraving. If you see machine engraving or evidence of cast engraving – suspect a FAKE!
• Bubble Back or Closed Back while common, is no guarantee it is Georgian. Look for other clues, as closed back jewelry was common for the Victorian period and well into the 20th century.
• Many Georgian items will not have hallmarks, assay marks or maker’ marks. Assayer’s marks are found on wedding bands and some mourning bands contain makers marks from the mid-1700’s onward.

Georgian Jewelry4Key Elements of Spotting Fakes:
1. Improper Style or Motif for the period.
2. Gemstones that are all uniform in size, facets and shape.
3. Gemstones that were not common (or even discovered) during the period.
4. Hallmarks (with some exceptions).
5. Closed Backs, especial those showing casting as the manufacturing method.
6. Modern Jewelry Construction.
7. Multiple copies of an item.

Recommended Reading:
Georgian Jewellery – Ginny Reddington Dawes and Olivia Collings
Jewelry 1789-1910 – The International Era Volume I- Shirley Bury
In Death Lamented – Tradition of Anglo-American Mourning Jewelry- Sarah Nehama
Rings: Jewelry of Power, Love and Loyalty – Diana Scarisbrick
ArtofMourning.com – Hayden Peters

Jewelry Nerd
And don’t forget Nicholle’s Blog The Jewelry Nerd

DCGIA thanks Nicholle for sharing her knowledge and experience with our chapter members.

Summary by Charles Marts
Photo by Teresa Tkacik

Slides provided by Nicholle Mogavero

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21st Century Jade – Renee Newman

ReneeRenee Newman shared her expertise with the DCGIA members, providing a comprehensive guide to jade.

What it is, why it’s prized, and how it’s tested and valued.

Ancient cultures prized nephrite jade for being stronger than other stones. Making it ideal for tools, weapons and utensils without breaking or chipping. It also took and kept a sharp edge.

Jadeite is one of two gemstones recognized as jade. The other is nephrite. Jadeite jade and nephrite jade are each  a rock, not a single mineral. While both are jade, there are significant differences between them. Jadeite jade is composed mostly of the pyroxene mineral jadeite and is harder than nephrite. Nephrite jade is composed primarily of actinolite and tremolite but its fibrous felt-like texture makes it a little tougher than   jadeite.

Top quality jadeite is near to semitransparent, while the best nephrite is translucent. The lowest grades of jadeite and nephrite are semi-opaque.

Nephrite jade colors tend to be more muted and grayish except for black jade. Jadeite jade colors tend to be brighter. The color of jade together with its degree of transparency are key elements of   value.

Jade Colors

Jadeite jade colors.  Photo courtesy of Mason Kay.

Nephrite Colors

Some nephrite jade colors. Pendants by Matt Glasby photographed by Renee Newman at the 2018 Monterey Bay Jade Festival.

Jadeite Treatment Nomenclature:
“A” jade; natural untreated jadeite jade except for possible surface waxing

“B” jade; bleached, polymer-impregnated jadeite jade

“C” jade; bleached, dyed and polymer impregnated or simply dyed jade

Additionally, Renee provided some basic clues & tests for separating nephrite from jadeite jade, as well as imitation look-a-likes.

DCGIA thanks Renee for sharing her very informative presentation to our members.
KRM

Jade Truck

21st century Alaskan nephrite jade carving entitled “Abandoned” — a replica of a Ford tow truck, 12″ long. Carved and photographed by Dale Blankenship.

Whether you are a jewelry professional or consumer you will find Renee Newman’s many Gemstone Books an indispensable resource.

This slideshow requires JavaScript.

 

 

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In Memory of David Brackna

David BracknaDCGIA is saddened by the news of David Brackna’s passing. We gratefully remember his talk before our members in 2010 on Bringing Colored Gemstones to life! Mr Brackna was a winner of numerous AGTA Spectrum Awards and we considered him a premier gem cutter.

David Albert Brackna 70, of Frederick, Maryland, passed away on May 21, 2018 at his home with his family by his side. The family will receive friends from 1-3pm and 6-8pm on Monday, May 28, 2018 at Stauffer Funeral Homes, P.A., 1621 Opossumtown Pike, Frederick, MD 21702. A Mass of Christian Burial will be held at 11am on Tuesday, May 29th at Saint Joseph-on-Carrollton Manor Catholic Church, 5843 Manor Woods Road, Frederick, MD 21703. Entombment will follow in Mount Olivet Cemetery Mausoleum in Frederick. For details follow this link to the funeral home.

Memorial donations may be made to either the James M. Stockman Cancer Institute, checks can be mailed to Frederick Memorial Hospital, 400 W. 7th Street, Frederick, MD 21701. Please designate the Stockman Institute in the memo line; or The James Buchanan Brady Urological Institute, John Hopkins Hospital, P.O. Box 17073, Baltimore MD 21297.

Rest in Peace David, you will be missed.

 

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Sell More Jewelry and get more of the best type of clients – Phillip Bosen

Phillip Bosen Phillip Bosen shared the inside secrets on what jewelry clients really want with the DCGIA members. The key is in changing what you are doing if it is no longer working.

Don’t be afraid to reinvent your business!

 

CABHow to get input from customers on specific business decisions by creating and holding an effective Client Advisory Board.

 

 

WomenDCGIA learned how to select the right people, how to structure a meeting and more.

 

 

How does it help? How do you profit?

CAB Helps

CAB Profits

 

 

 

 

Need Help? Bosen Last Slide

DCGIA thanks Phillip Bosen for his insights and informative discussion.

 

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2018 Tucson Gem Show Update

Kusam Kusam Malhotra shared what she saw in Tucson, the current wholesale gemstone prices from those dealers willing to divulge their prices, what was new, mineral specimens and an array of fine gemstone during her show and tell presentation.

The mineral show theme was Crystals and Crystal Forms.

Members always look forward to the gemstones Kusam hands around.

Emerald Show Tell

Kusam Tucson Presentation – Download this PDF to see what you missed by not getting to this exciting meeting.

 

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Part Time Sales Assistant

Ascot Diamonds in Arlington is looking for a temporary and part-time sales assistant, preferably with a G.G. and some sales experience. Able to assist in daily office activities: from opening/recording all deliveries/shipments, answering phones, handling walk-in customers for repairs to wedding band/jewelry sales.

Hours would be Thursday and Friday from 10am-6pm and Saturdays 10am-2pm. Starting ASAP through September.

Contact:

Jill Risbrudt, G.G. (GIA)
Ascot Diamonds

4301 North Fairfax Drive
Suite 107
Arlington, VA 22203
Toll Free:  (866) 382-8020

Local:  (703) 243-8929
jill@ascotdiamonds.com
www.ascotdiamonds.com

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