During the last 20 years, Australia has assumed a major role in the production of blue sapphire. Most of the gem material comes from alluvial deposits in the Anakie (central Queensland) and New ...
Greater amounts of colorless sapphire—promoted primarily as diamond substitutes, but also as natural gemstones—have been seen in the gem market during the past decade. In the absence of inclusions or ...
Gemstone Investments Ltd., incorporated in the year 1994, is a Small Cap company (having a market cap of Rs 25.34 Crore) operating in Financial Services sector. Gemstone Investments Ltd. key ...
Bridges purchased rough of the purplish-blue stone and sent it to the Gemmological Association ... He did this for several years until the Tanzania government nationalised mining, blocking him from ...
Sapphire is an easy-going girl who gets on well with other dogs and loves to go on adventures. Pic: Contributed Sapphire is the last of her litter waiting at Red Collar Rescue to find a home to call ...
Gemstone miner Gemfields earned total auction revenues of $16.1-million at its latest auction of higher-quality emerald. It sold 30 of the 43 lots on offer, with 141 084 ct of the 200 460 ct on offer ...