A Touch of Glass
By: Jeffrey M. Bertman Graduate Gemologist Enameling is the technique of fusing glass to metal that creates beautiful pieces of jewelry characterized by [...]
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admin2018-05-19T05:02:54+00:00July 4th, 2013|
By: Jeffrey M. Bertman Graduate Gemologist Enameling is the technique of fusing glass to metal that creates beautiful pieces of jewelry characterized by [...]
admin2018-05-19T05:01:45+00:00June 20th, 2013|
By: Jeffrey M. Bertman Graduate Gemologist The mineral "corundum" is the crystalline form of aluminum oxide (Al2O3), which is a naturally clear and [...]
admin2018-05-19T05:13:17+00:00June 13th, 2013|
By: Jeffrey M. Bertman Graduate Gemologist The specific type of watch known as a "chronograph," which dates back to 1821, is easily recognizable [...]
admin2018-05-19T05:57:01+00:00June 6th, 2013|
By: Jeffrey M. Bertman Graduate Gemologist Because pure 24-karat gold is too soft to be used in jewelry making, it must be alloyed [...]
admin2018-05-19T05:48:58+00:00May 23rd, 2013|
By: Jeffrey M. Bertman Graduate Gemologist Not only is the remarkable variety of chrysoberyl known as Alexandrite the birthstone for June, it is [...]
admin2018-05-19T06:26:23+00:00May 16th, 2013|
By: Jeffrey M. Bertman Graduate Gemologist If the fashion runways are any indication, vintage jewelry (particularly Victorian - era style) is making a [...]
admin2018-05-19T07:09:12+00:00May 2nd, 2013|
By: Jeffrey M. Bertman Graduate Gemologist No matter what the budget, we always seem to want a diamond that is bigger than we [...]
admin2018-05-19T07:14:42+00:00April 11th, 2013|
By: Jeffrey M. Bertman Graduate Gemologist The days of traditional, flat, gold wedding bands that uncomfortably pinched men's fingers are over. Today's grooms [...]
admin2018-05-19T07:19:47+00:00March 28th, 2013|
By: Jeffrey M. Bertman Graduate Gemologist The popularity of diamond "eternity rings" seems likely to go on unabated for, well, eternity. These rings [...]
admin2018-05-19T07:22:32+00:00March 21st, 2013|
By: Jeffrey M. Bertman Graduate Gemologist When it comes to selecting a pair of pendant earrings for your jewelry wardrobe, you may have [...]