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Pink - The Uncommon Diamond Color

by Tony Cathaway | November 25, 2015 | Pink Diamonds Insight
Gem quality diamonds are rare, but among the rarest of all diamonds are pink diamonds. The principal supply of pink diamonds comes from one source, Rio Tinto’s Argyle mine in Australia. These gems are naturally desirable for some of the finest ...

2014 Argyle Pink Diamond Tender: A Look Back

by Tony Cathaway | November 19, 2015 | The Annual Tender
Of all the events in the diamond world, none has the cachet of Rio Tinto's Argyle pink diamond tender. Now entering its 32nd year, this exclusive invitation only event is open to perhaps 150 diamond dealers, connoisseurs, collectors, and retailers. ...

Do You Know How Many Diamond Mines Exist Today?

There are not that many diamond mines in the world. In fact, it’s estimated that there are around 50 viable mines in operation, and around 30 that are inactive. However, with increasing demand for diamonds not only as jewelry, but for scientific ...

Top Auction Prices for Pink Diamonds.

by Tony Cathaway | November 11, 2015 | Pink Diamonds Insight, History
According to a recent statement from Sotheby's concerning its May 2015 auction in Geneva, "The market for colored diamonds and precious gemstones has never been stronger and pink diamonds rank among the rarest of all.” In that auction, a historic ...

Alternative Investments - Investing Outside the Box

by Tony Cathaway | November 9, 2015 | Alternative Investments
Alternative investments are for investors thinking outside the box and are worlds apart from stocks, bonds and cash. Typically, alternative investments have been held by institutions or very wealthy individuals. Their complex nature, limited ...

Innovative Concept for Selling Pink Diamonds

by Tony Cathaway | November 4, 2015 | Alternative Investments
How do you reinvent the sales process for a commodity?  That’s a tall issue, but Arpège Diamonds has come up with a very exciting concept for selling pink (and other naturally colored) diamonds. What if there were one place on the web offering ...

Ten Things You Should Know About Pink Diamonds

by Tony Cathaway | November 2, 2015 | Things to Know
Pink diamonds are some of the most sought after and valuable stones for investment. You’ve certainly seen the news about some of the exorbitant auction prices, and opinion pieces from some of the most respected financial journals. As an alternative ...
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