Archive for the ‘Estate Jewelry’ Category
Saturday, July 30th, 2011
We always love the stories that go along with our jewelry, especially the ones about the special engagement or wedding rings of our customers. I just received this picture via email from a client in London, England, showing the magnificent ruby his bride is now wearing.
Tags: Burma ruby, colored gem engagement ring, Engagement Ring, pigeon's blood red, pigeon's blood ruby, Princess Kate
Posted in Custom Jewelry, Estate Jewelry, Featured Post, Gemstones, Jewelry Services, Mardon Exclusive Jewelry, Mardon Happenings | No Comments »
Saturday, July 16th, 2011
Want to own a piece of historical art jewelry? We are pleased to showcase this wonderful handmade Modernist brooch/pendant of 18k yellow gold set with diamonds and a fabulous red fantasy cut tourmaline weighing 10.05 carats, created by the brilliant lapidary artist, Bernd Munsteiner.
Tags: American Gem Trade Association, Atelier Munsteiner, Bernd Munsteiner, Modernist, Patrick Irla
Posted in Estate Jewelry, Gem Industry News, Gemstone of the Month, Gemstones, Jewelry Facts, Jewelry Services | No Comments »
Saturday, June 11th, 2011
Recently, daughter Jenny and I spent a memorable Memorial Day weekend at the 2011 GIA International Symposium. This year, Symposium was divided into two tracks, one focused on current scientific research in the field of gemology, while the other concentrated on the future of business for the jewelry industry. This year’s keynote speaker was noted [...]
Tags: AGTA, business substainability, Dhamani, Dr. Brian Nattrass, ethical source, Gallup, GIA Symposium, Harmony Metals, Pandora, Pawn Stars, Professional Gem Sciences, Sotheby, Steve Forbes, Van Cleef and Arpels, Wallace Chan
Posted in Estate Jewelry, Gem Industry News, Jewelry Facts, Mardon Happenings | No Comments »
Tuesday, April 5th, 2011
When we buy estate jewelry, some pieces need repair or restoration. The keys to a successful jewelry restoration are to use similar materials for replacements, to keep the original finish and patina intact, and to retain as much of the original design as possible We just finished putting this lovely late Victorian “Swag” necklace back [...]
Tags: American Freshwater Natural Pearl, Art Nouveau Jewelry, Precious Coral, Victorian Jewelry
Posted in Estate Jewelry, Featured Post, Jewelry Facts, Jewelry Services | 1 Comment »
Thursday, March 31st, 2011
We just appraised this beautiful bright yellow ~2 ct. round diamond for a client. She had inherited the stone, which was accompanied by an appraisal from a gemologist which described it as a “Canary Yellow” diamond, which implied but didn’t state specifically that the stone was natural-color. Our client said the diamond had originally been [...]
Tags: Artificially Irradiated, Canary Yellow Diamond, Fancy Color Diamonds, Fancy Vivid Yellow, Gem Trade Laboratory, GIA, HPHT
Posted in Estate Jewelry, Gem Industry News, Gemstone of the Month, Gemstones, Jewelry Services, Mardon Happenings | No Comments »
Friday, March 18th, 2011
We’ve just completed this gorgeous sapphire and diamond ring, inspired by the engagement ring of Lady Diana and soon-to-be Lady Kate. This basic design, where a colored gemstone is surrounded by a circlet of diamonds, has been a favorite for centuries. Since everybody and their uncle has been doing versions of the ring, we might [...]
Tags: Ceylon sapphire, Crown Jeweller, Engagement Ring, Garrard's of Mayfair, Kate Middleton, Lady Diana, Mardon, Prince William, provenance, Rapid Prototype, Rapid Protoype Machine, the royals
Posted in Estate Jewelry, Featured Post, Gemstone of the Month, Gemstones, Jewelry Facts, Jewelry Services, Mardon Exclusive Jewelry, Mardon Happenings | No Comments »
Saturday, December 4th, 2010
Explosions and excitements marked the beginning of the Festival of Lights and the Holiday season, as thousands jammed the Main St. Mall to cheer the lighting of the Mission Inn. This year, we’re optimistic and looking forward to better times–and we note that our clients are definitely upbeat and enjoying themselves. For the more frugal [...]
Tags: 18K gold, Alexandrite, Art Deco, Art Nouveau, Cartier, Edwardian, emerald, Mission Inn, Nepal, Raincross, Riverside's Best Jeweler, Rolex Ladie's DateJust, Rolex President, Rolex Submariner, Ruby, Sapphire, Shangri-La, Technicolor Raincross, Tiffany, Victorian
Posted in Custom Jewelry, Estate Jewelry, Gemstones, Mardon Exclusive Jewelry, Mardon Happenings | No Comments »
Tuesday, November 9th, 2010
The gem auction world is all a-twitter over this outstanding emerald cut diamond to be offered at the upcoming Sotheby’s Auction, beginning November 16 in Geneva, Switzerland. Graded Fancy Intense Pink, the diamond is also unusually high in clarity, pronounced VVS2 by GIA. Described as pure pink with no secondary hues, the pre-auction estimate for [...]
Tags: blue diamonds, Fancy Intense Pink, fancy pink diamond, Geneva, Jenny Sweaney, JewelSmith, Jim Sweaney, ModelMaster, natural color diamonds, pink diamonds, Sothebys
Posted in Custom Jewelry, Estate Jewelry, Gem Industry News, Gemstones, Jewelry Facts | No Comments »
Saturday, November 6th, 2010
We’d like to thank all of you who voted Mardon the Best Jeweler in Riverside for the second year in a row! Your support and patronage makes our work most enjoyable and enriches our lives in many ways. Look for the Press Enterprise Reader’s Choice magazine in the Thursday, November 11 issue. We like to [...]
Tags: blu-ray laser, Press Enterprise, Reader's Choice 2010, stereolithography, Tucson Gem Show
Posted in Custom Jewelry, Estate Jewelry, Gem Industry News, Gemstones, Jewelry Facts, Jewelry Services, Mardon Happenings | No Comments »
Thursday, October 14th, 2010
Every now and then, we see something that really excites us. Today, while working with a client on her new custom ring, we were discussing what to do with some pieces of jewelry that she doesn’t use anymore. We buy cast off and damaged jewelry to recycle, as well as consigning resalable pieces. As a [...]
Tags: Art Nouveau, Edwardian Period, enameled jewelry, Old Mine Cut Diamond
Posted in Estate Jewelry, Jewelry Facts, Jewelry Services | No Comments »