Mardon Jewelers at the Mission Inn

After being away from the job a few weeks getting a new knee (replacement), this writer is rarin' to go with new info and anecdotes. In the next few weeks, we'll review our Tucson Gem Show trip, with some interesting gems, twists and turns, our new line of fine silver and gemstone jewelry, the Jewels of Shangri La, plus some good stories about new pieces and our adventures in the jewelry shop. Watch for these stories and whatever pops up!

11.56 ct. Gem Spessartine Garnet

As we mentioned in our recent blog, we're always excited to see the latest gem finds displayed at the upcoming Tucson gem shows. In recent decades Africa has been the biggest producer of wonderful new gemstones and gem materials.

The heavily mineralized Great Rift valley along the eastern side of the continent was one of the areas intensively prospected in the last half of the 20th century, resulting in such spectacular gem finds as the famous discovery of tanzanite deposits in the Merelani region of Tanzania and the wonderful green garnet, aptly named Tsavorite by its discoverer, Campbell Bridges, for the famous Tsavo game park of southern Kenya. Numerous sapphire, ruby, emerald, and alexandrite finds, along with many other less commercially important gems were also uncovered along the Rift region during this period

More recent finds in the western half of Africa have included the wonderful spessartine garnets of Namibia and Nigeria. These gems occur in a wonderful array of reds, red oranges, and oranges. Read the rest of this entry »

2 ct. Unheated Pigeon's Blood Ruby

Relating to our recent post about our quest for an unheated Pigeon’s Blood ruby entitled “A Seinfeld Holiday, Episode 2” , we just received this very nice testimonial.

“Jim, thank you for your hard work and dedication in finding the perfect engagement stone for my fiancé – it has been a pleasure to do business with you over the last three months. Your professionalism and expertise stood out far in advance of the many other jewellers and dealers I have dealt with since I started looking for this unique gem. I had spent more than two months looking for such a stone before I found your website – I had previously spoken to some of London’s most prestigious jewellers and gem dealers with no luck. Your patience in helping us understand what we were really looking for and your consistent willingness to go the extra mile even when things got complicated were both greatly appreciated. We are both extremely happy with the purchase and we will treasure it forever. Thank you!”

Our Gemstone Brokering services consist of locating and facilitating the purchase of fine gemstones–and, as you can see from our story,  we are able to do business internationally. Give us a call or contact us by email if you are looking for an exceptional gem– we specialize in exceptional!

Every year for the first two weeks in February, gem dealers and buyers from all over the world converge on the small desert city of Tucson, Arizona. The annual Tucson event has become the Mecca of colored stones, fossils and gem minerals where dealers display such sophisticated and extremely valuable gems like this matched suite of Imperial Jade– valued at over 100,000 dollars

Read the rest of this entry »

Fine Burma Rubies, Loose and Mounted

As promised, here’s a story that should get some chuckles– it’s an episode that turned out to be a long and winding road, so typical of the gemstone and jewelry business.

Several months ago, I was contacted by a gentleman residing in London, England. He was impressed by my series of blogs about Pigeon’s Blood Rubies and wanted to know if I could help him find an unheated ruby from Burma that would qualify as “pigeon’s blood” color. The gem would be used as the center of an engagement ring.

We offer gem brokering services for high end gemstones, so even though this person was overseas, I decided to give it a try– we are always looking to innovate and build our business, so why not go for the global market! Read the rest of this entry »

Gold for Recycling

True Story- One of our local police officers stopped by early this week with this group of assorted gold items she owned and wanted to sell– jewelry she no longer wore, broken pieces, etc. We sat down, I examined her gold for karat content and weighed it up.

Our offer for the lot that day was a little over $1000. Then she told me that she would be attending a “gold party” at a friend’s home later in the week. This was one of those “sponsored” events where the homeowner/party thrower invites friends and family to their home to visit a professional buyer and gets 10% of the take. I told her to go to the party and see what price her gold would bring, and please, to come back and let me know what they offered– I knew my offer would be more, but wanted to see by how much. Read the rest of this entry »

A Suite of Garnets

Yes, they are all garnets. The January birthstone is usually thought of as a dark red gemstone, but like the sapphire, garnet occurs in colors we don’t expect to see. In fact, garnets can be purple, red, orange, yellow, colorless or green, almost all the colors but true blue. There is even a garnet that changes color, like the alexandrite!

Garnets are actually a family of gems with six main “members”, all of which are silicate minerals that have similar chemistry and a similar crystal shape.  Each member/type is a combination of two metal ions bound with oxygen to a silicate ion. Most garnets are mixtures of these various members, sort of like the genetic mixtures we see in living creatures.

Our suite contains examples of the four main garnet types used in jewelry, i.e. almandine, pyrope, grossular, and spessartine garnets. Over the next month, we’ll examine in more detail the wonderful garnet family, exploring it’s colors and the other characteristics that make it such a desirable gemstone. Keep your eye on the Mardon blog!

Keeping a sense of humor is so important during the current difficult business environment. We’ve had a couple of sales this holiday season that could be the basis for a sit-com script.

Last spring, a long time client wandered in to the shop and was mesmerized by a fine Cartier Tank Francaise wristwatch in our estate department. Her wistful looks and careful consideration of the watch as well as our conversation convinced me that  she was going to buy the watch, or at least prod her husband into buying it for her– she had a birthday coming up. However, weeks and then months went by and we heard nothing. Read the rest of this entry »

Sorry for the recent lack of updates! As you can probably imagine, December is by far our busiest season. We've been working hard this year on special orders, with quite a few already finished and several still in the process. We're so busy doing things we haven't had time to write about them, but don't worry – we'll have plenty of new pieces to share with you in the new year.

In the meantime, you can check out some of the jewelry we've recently added to the website. There are a number of new pocketknives, pens, and money clips from William Henry; as well as original designs from Kaye and Jenny Sweaney.

Finally, we have a new page detailing the life and times of our very own Jim Sweaney. You've read his blog articles, now find out what kind of experiences have helped him learn to write them!

We've been very busy this month. With the renovation about completed, people are once again enjoying the Main Street Mall. With the Festival of Lights and the holidays eminent, anticipation and excitement are in the air. And, with Thanksgiving, with feasting and family, just think how blessed we are to live in this wonderful community and country. We thank all who have supported our business endeavors over the past difficult year, and hope you all have a joyful Thanksgiving.