Archive for the ‘Gemstone of the Month’ Category

October is Opal and Tourmaline Month

Thursday, October 2nd, 2025

October is the month we celebrate opal and tourmaline as birthstones, and these are two Mardon favorites! Both have many different appearances and come in a ton of colors, and sometimes *all* the colors! Stay tuned this month and we’ll show you some mouthwatering gems and jewelry, from watermelon to rainbow. The ring in this […]

Red Sapphire?

Tuesday, September 30th, 2025

It’s the last day of Sapphire birthstone month so it’s the perfect day to learn about Red Sapphire. Red Sapphire? –But wait, didn’t we tell you that Rubies and Sapphires are the same mineral and the red ones are called Rubies??!? Yes! Yes we did. Sometimes an exception comes along, and this is one. This […]

Cardinal Point Setting

Friday, March 29th, 2019

The new Cardinal Point Setting from Mardon is clean and modern, yet with an Art Deco sensibility.

Pearl Blossoms

Tuesday, May 29th, 2018

We’re proud to introduce “Pearl Blossoms”, the newest pearl fashions by Kaye Sweaney of Mardon. Kaye calls these “Pearl Blossoms” because they remind her of cherry blossoms and other flowers. These unique pieces are each made by hand from “Keshi” pearls from the pearl farms of Asia. Keshi are accidental pearls which spontaneously form as […]

The Mardon Way- Fine Gems

Wednesday, May 17th, 2017

Mardon has developed its reputation as a fine jeweler by creating its own way of doing business. The Mardon Way is based on our passion for fine colored gemstones. Because we love the richly colored treasures that Mother Nature has created for us, we’re dedicated to setting these fine colored gemstones into beautifully made pieces […]

Alexandrite Impersonator

Saturday, June 6th, 2015

  Alexandrite is a very rare and valuable natural gemstone, famous because its color changes almost magically, from red to green. Alexandrite is a variety of Chrysoberyl, a mineral found in nature. Chrysoberyl is well suited for jewelry because it is very hard and durable, and because it’s rare, beautiful and unusual. The colors we see in […]

Emerald Show Going On Now

Tuesday, May 5th, 2015

Now showing- a Stellar Collection of Emerald Jewelry from our good friends at AG Gems. If you’ve ever wanted to see what an outstanding Natural Emerald looks like, this your chance. Stop by our shop – we’ll show you beautiful rings, earrings and a fabulous necklace, set with fine Emeralds from Colombia and  Zambia. These items have gemological certifications from GIA […]

Padparadscha or Not- What’s in a Name?

Wednesday, September 3rd, 2014

One of the problems we encounter in the gem trade is misrepresentation to add value to gems. As aficionados of fine gemstones and as members of the American Gem Society and the American Gem Trade Association, we believe it’s important to conduct our business by a strict code of ethics and to protect our customers from fraud and false advertising. […]

Custom Rings Show Mardon’s Expertise & Versatility

Wednesday, June 11th, 2014

These three recently completed custom rings show the versatility and craftsmanship of the experts at Mardon, in particular our gemologists, custom designers and hand engravers. The spectacular platinum custom ring shown above is set with a 2 carat natural ruby that we brokered to our clients. Gemstone brokering means that our gemologists find a gem that meets your […]

La Lechuga-A Cross of Colombian Emeralds in Peach Gold

Saturday, July 6th, 2013

Garden fresh, this one-of-a-kind pendant is set with gorgeous Colombian emeralds. Based on my vintage design, the pendant was brought to fruition by our master CAD designer Jenny Sweaney and skillfully set and finished by Scott Reeves. We think its warm peach gold is a perfect accent for the soft green of the emeralds.

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