Skip to content

Author Archives: james l. sweaney cga fga. gg

Rainbow Garnets in White Gold- A Bracelet to Die For

Rainbow gem suites are quite popular– we see them assembled from all the colors of sapphire or with various colored gems that will make a full spectrum of color, but rarely featuring garnet. Our unique custom bracelet of rainbow garnets was made to order for a very happy client as her 40th anniversary gift. Since many […]

Original Jewelry by Mardon- One-of-a-Kind Looks for Summer!

Just in time for summer, our newest original jewelry pieces include this beautiful pendant set with an excellent 7.80 ct Aquamarine, accented with diamonds.

Emerald is in the House!

The Emerald is truly coming into it’s own as this year’s spring season bursts forth. On the rise for several seasons, emerald green is fashion’s Color of the Year for 2013. Pantone traces the color’s current popularity back to Angelina Jolie, who wore striking emerald earrings and a gorgeous emerald ring to the 2009 Oscars. Besides […]

Antique and Vintage Jewelry – Still Stylish!

We’ve recently added several fashionable vintage jewelry pieces to our Estate Department. This cameo was a real sleeper– it was literally so crusted over with years of accumulated crud (gemological term!) that we barely recognized it. Once we cleaned it, the real beauty shone forth. We had been attracted to the superb pierced work of the […]

Padparadschas R Us – Rare Gems Are Our Specialty

We’ve always loved the ultra rare variety of fancy sapphire known as the Padparadscha. Early in my career, working in the gem indentification labs of GIA, I had the opportunity to see a few good examples of the natural Padparadscha Sapphire and to learn the subtle distinctions that make this gem so desirable. Our informational blogs about this […]

A Three Graces Ring– Custom Jewelry is Challenging

We just delivered this beautiful 14K gold ring to a delighted customer. A new client, she had seen one of our custom ring samples over the Christmas holidays and had an idea– she loved cameos and had a particular affinity for the Three Graces of Greek and Roman mythology, the goddesses of beauty, creativity, and nature. Rather than […]

Tucson Gemstone Treasures

As usual, our annual pilgrimage to the Tucson Gem Shows in early February in search of the very best in colored gemstones was a fun mix of business and pleasure. On the drive over, we stopped at Quartzite, home of the Pow Wow, licked a few agates and found some rough boulder opal, stalactite and […]

Art Deco Style Pendant– Custom Made!

We just delivered this lovely pendant, set with the diamonds from several treasured family pieces, to a very happy client. Her son had us make the pendant to celebrate her 50th wedding anniversary, so it was a very nice occasion to deliver the new piece– both son and mother loved the new piece and she left […]

Designer Originals vs. One-of-a-Kind Jewelry- What’s the Difference

We’ve been working hard creating pieces based on our original designs and one-of-a-kind jewelry. So what’s the difference between a one-of-a-kind and a designer original? You’ll never see another jewel like this reversible diamond halo pendant featuring a stunning 6.71 ct. Australian crystal opal. We’ve owned and admired this opal for a number of years […]

Topaz or Not Topaz? That is the Question!

One of the missions Robert M. Shipley defined when he created the Gemological Institute of America was to rectify incorrect practices in the jewelry and gem business. One of the most common of these is the use of trade names and misnomers for gemstones. Before the development of the gemological sciences, it was common for gem […]