GIA’s laboratories use advanced instrumentation and research to deliver accurate grading, identification, and origin ...

α-Ketoglutaric acid (KGA) and methanetriacetic acid (MTA) are multifunctional carboxylic acids with diverse applications, yet their current synthetic methods remain neither environmentally ...

During the gem and mineral show, significant pieces of Wyoming are everywhere in Tucson. They come in all shapes and sizes, from desktop trinkets to museum centerpieces. The most common Wyoming ...

Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world ...

Note : Support and Resistance level for the month, calculated based on price range of the previous trading month.

Bonus Jul 12, 2017 Jul 13, 2017 May 25, 2017 Bonus Ratio: 2 share(s) for every 5 shares held Bonus Sep 29, 2014 Sep 30, 2014 Aug 11, 2014 Bonus Ratio: 1 share(s) for every 2 shares held Lypsa Gems & ...

Gemstone Investments Ltd., incorporated in the year 1994, is a Small Cap company (having a market cap of Rs 21.08 Crore) operating in Financial Services sector. Gemstone Investments Ltd. key ...

A public benefit, nonprofit institute, GIA is the leading source of knowledge, standards, and education in gems and jewelry. Welcome to GIA. Students around the globe turn to GIA for the knowledge, ...