Discover P.J. Joseph's blog, your guide to colored gemstones, diamonds, watches, jewelry, art, design, luxury hotels, food, travel, and more. Based in South Asia, P.J. is a gemstone analyst, writer, and responsible foodie featured on Al Jazeera, BBC, CNN, and CNBC. Disclosure: All images are digitally created for educational and illustrative purposes. Portions of the blog were human-written and refined with AI to support educational goals.
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Friday, July 16, 2010
Gem Market Update
The Mozambican Ministry of Mineral Resources is planning to sell off to the highest bidder around ten tonnes of assorted contraband minerals seized from traffickers in precious and semi-previous stones. The largest group of minerals to be auctioned off consists of 8.7 tonnes of rubies in various states. These are not all gem rubies, however - if they were, their value would run into the billions of dollars. A good quality ruby can fetch over 5,000 dollars per carat. A carat is 200 milligrams, or a fifth of a gram. 8.7 tonnes of good quality rubies could therefore sell for 217.5 billion dollars.The highest price ever paid for a ruby was 425,000 dollars per carat by a London jeweler in 2006. http://www.dnm.gov.mz I think the rubies will end up in Bangkok for treatments and sold worldwide.
Thursday, July 15, 2010
Random Thoughts
It takes a man to suffer ignorance and smile. Be yourself, no matter what they say.
- Sting
http://www.sting.com
A fine piece of advice, really.
- Sting
http://www.sting.com
A fine piece of advice, really.
Microbial Art
An exciting interface between art and science. Check out the collection of unique artworks created using living bacteria, fungi, and protists. Stunningly beautiful indeed. http://www.microbialart.com
The Book Of Shells
I think The Book of Shells is one of the most charming and interesting books on shells ever, really.
The Serpentine Story
Jennifer Steinhauer's story in the New York Times about issues surrounding the rock serpentine in California was interesting. In my view there is no way one would be in danger by causal exposure to the rock unless you breathe its dust repeatedly. TIC (This is California).
Best Album Art Of All Time
When it comes to album cover art, beauty is in the eyes, and ears, of its beholders. So true. Many thanks to Scott Thill.
Global Business BBC
Peter Day's global business report on watch making in the Isle of Man was interesting. Many thanks.
Useful links:
www.patek.com
www.britishschoolofwatchmaking.co.uk
www.rwsmithwatches.com
www.danielslondon.com
www.iwiwatches.com
www.dentlondon.com
www.christopherward.co.uk
Useful links:
www.patek.com
www.britishschoolofwatchmaking.co.uk
www.rwsmithwatches.com
www.danielslondon.com
www.iwiwatches.com
www.dentlondon.com
www.christopherward.co.uk
Wednesday, July 14, 2010
Leonardo's The Virgin Of The Rocks
Interactive guide: the restoration of Leonardo's The Virgin of the Rocks. Many thanks to Jonathan Jones. www.guardian.co.uk/profile/jonathanjones
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