gwlab.com - News http://gwlab.com/ Infinity Site Manager en-us Mon, 6 Nov 2017 11:08:00 http://www.gwlab.com/verification/news/?article_id=22 In this Part II article, we continue our color journey into the challenges posed in color grading of colored diamonds and present our innovative solutions Mon, 4 Sep 2017 08:41:00 http://www.gwlab.com/verification/news/?article_id=11 One of the basic daily tasks of every gem expert, whether a trader or a gemologist, is to describe a gem. Some properties may require the aid of more sophisticated measurement equipment. But what about the color description portion? Tue, 23 May 2017 05:02:00 http://www.gwlab.com/verification/news/?article_id=21 One of the rarest and most expensive varieties of aquamarine are gemstones with a deeply saturated blue color beryl known as "Santa Maria." This article focuses on this rare gem color. In this article, an unusually large Santa Maria Africana-colored aquamarine gemstone, was loaned to Gemewizard® for testing Mon, 6 Feb 2017 04:30:00 http://www.gwlab.com/verification/news/?article_id=23 Blue diamonds were the highlights of last year’s auction scene, with some exceptional gems. Therefore, this seemed like a great opportunity to share how the borders between the fancy grades for blue colored diamonds are determined. Tue, 18 Mar 2014 09:49:00 http://www.gwlab.com/verification/news/?article_id=1 Gemewizard® is a pioneer in the development of digital color based systems, which provide solutions for professionals involved in the fancy colored diamonds, colored gemstones and jewelry industries, enabling the analysis, description, communication, pricing and trading of color in gems. Sat, 18 May 2013 10:02:00 http://www.gwlab.com/verification/news/?article_id=6 Israel's longest established gemological institute - since 1975   Thu, 18 Apr 2013 10:04:00 http://www.gwlab.com/verification/news/?article_id=8 Groundbreaking innovative approach for the grading of gems, based on a double-inspection pioneering technique Mon, 18 Mar 2013 09:53:00 http://www.gwlab.com/verification/news/?article_id=5 Digital and actual gem libraries comprising thousands of documented samples for comparison and research Mon, 18 Feb 2013 10:03:00 http://www.gwlab.com/verification/news/?article_id=7 All identification and research tasks are backed by advanced state-of-the-art instrumentation Fri, 18 Jan 2013 09:52:00 http://www.gwlab.com/verification/news/?article_id=4 Thousands of the college's graduates occupy the industry in world-leading positions