Author Archive
Wednesday, July 18th, 2012
The Press Enterprise Reader’s Choice voting is going on NOW! You have until August 1 to cast your ballot, naming your favorite businesses and services in Riverside and the Inland Empire. By showing your support for locally owned and operated businesses, you are helping the businesses that are unique to our community survive– it’s important!
Tags: PE Readers Choice
Posted in Mardon Happenings | Comments Off on Reader’s Choice 2012- Don’t Forget to Vote
Friday, July 13th, 2012
We just acquired this striking Amethyst cameo from an estate. Measuring almost an inch and one half long, the piece is not for the shrinking violet. Imagine the drama of making an entrance wearing this grand purple adornment!
Tags: amethyst, Cameo, Carved Gemstone, Estate Jewelry, Vintage Jewelry
Posted in Estate Jewelry, Gemstones, Jewelry Facts, Jewelry Services | Comments Off on An Opulent Amethyst Cameo
Wednesday, July 4th, 2012
Don’t throw away today’s Press Enterprise just yet– this year’s Reader’s Choice ballot is on page 4 of the local C Section– easy to find between the funnies and the TV guide. You can also vote quickly and easily online, no postage required.
Posted in Mardon Happenings | Comments Off on Reader’s Choice 2012- Time to Vote
Saturday, June 9th, 2012
Today, more and more brides are choosing colored gems for their wedding jewelry, a trend we love and appreciate. We just made this sweet white gold engagement ring, set with diamonds and an absolutely beautiful Benitoite.
Tags: Benitoite, California State Gemstone, Downtown Mall in Riverside, Engagement Ring, MissionInn, San Benito County, San Benito River
Posted in Custom Jewelry, Featured Post, Gemstone of the Month, Gemstones, Jewelry Facts, Jewelry Services, Mardon Exclusive Jewelry | Comments Off on A Benitoite Engagement Ring to Talk About
Wednesday, May 30th, 2012
Mardon is proud to introduce the FireMark Princess Diamond to our community. We know this very special diamond will quickly make fans because of it’s outstanding beauty and value. A recently granted U.S. Patent protects the unique features that separate FireMark from all other Princess cuts. A true gemological breakthrough, FireMark’s innovative cutting results in unprecedented […]
Tags: FireMark, GCAL, GIA, Light Return, octahedron, Princess, U.S. Patent No. 8181482
Posted in Featured Post, Gem Industry News, Gemstones, Jewelry Facts, Mardon Happenings | Comments Off on Mardon Introduces FireMark to the Inland Empire
Saturday, May 19th, 2012
Natural colored gemstones come from rare mineral crystals that are found within the earth’s crust. Mother Nature “cooks” various ingredients according to her own unique recipes into crystals of different sizes, shapes, colors and physical properties. For centuries, man has sought out and fashioned these treasures into dazzling objects of beauty and value. Because of […]
Tags: color change sapphire, gem recutting, lapidary services, native cut
Posted in Custom Jewelry, Gemstones, Jewelry Facts, Jewelry Services | 1 Comment »
Saturday, May 12th, 2012
A recent appraisal exemplifies the challenges we face in our appraisal practice. A young doctor contacted us, anxiously inquiring if we were qualified to appraise Rolex watches. He wanted to return a watch he purchased on the internet, but the vendor required a written appraisal from a qualified appraiser. The client had shown the watch to […]
Tags: counterfeit, Datejust, Fauxlex, Jubilee bracelet, Oyster movement, Oyster Perpetual, Rolex
Posted in Estate Jewelry, Jewelry Facts, Jewelry Services | 1 Comment »
Tuesday, April 24th, 2012
In the course of buying estate jewelry, we run across some very interesting and unusual pieces- witness this necklace that appears to be a rather ordinary Star 0f David, embellished with center round brilliant diamond and single cut diamonds on the points. We didn’t notice the mechanism when we bought the piece but later discovered […]
Tags: convertible jewelry, diamond, Estate Jewelry, Holocaust, jewelry buyers, Star of David
Posted in Estate Jewelry, Featured Post, Jewelry Facts, Jewelry Services | Comments Off on Jewelers Ingenuity or Camouflage?
Thursday, February 23rd, 2012
We just finished this beautiful custom engagement ring that showcases a spectacular green garnet, highlighted with trapezoid shaped diamonds and set in 18K yellow gold. The center stone is a rare green garnet from Africa, known as Tsavorite. These lively and brilliant green wonders of nature are a variety of grossular garnet discovered by gemologist […]
Tags: Buckminster Fuller, CAD, Campbell Bridges, CNC mill, Custom Design, Custom Designed Jewelry, Green Grossular Garnet, Kenya, Tanzania, tsavorite
Posted in Custom Jewelry, Featured Post, Gemstone of the Month, Gemstones, Jewelry Services, Mardon Exclusive Jewelry | Comments Off on Garnets are Green, Right?
Thursday, January 26th, 2012
Last year, after Elizabeth Taylor’s passing, the gem world was all abuzz with the upcoming auction of her famous jewelry collection. Noted auction house, Christie’s, New York would hold an evening sale, December 13, 2011. When all the bids were in, the sale fetched record amounts for most of her pieces, including almost $12,000,000 for […]
Tags: Cartier, Christie's, cultured pearls, Elizabeth Taylor, John Latendresse, La Peregrina, natural pearl, pearl doctor, pearl peeling, pearly mussel, Roskin Gem News
Posted in Estate Jewelry, Featured Post, Gem Industry News, Gemstones, Jewelry Facts | Comments Off on Liz Taylor’s Adventure with the Most Famous Pearl in the World