The 128.54-carat Tiffany Diamond

From being a Broadway store in 1887 to a multi-million organization with 9000 employees, Tiffany & Co. has come a long way indeed. The company has, therefore, decided to enter the 175th year of its existence royally, with the 128.54-carat Tiffany Diamond leading the celebrations. The legendary diamond, set in a magnificent platinum and diamond necklace is all set to take part in anniversary events in Beijing, Tokyo and Dubai, before returning home to the Tiffany premises at Fifth Avenue, New York.
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Shawish single large diamond ring

Geneva based jewelers Shawish a stunning 150-carat diamond ring that was cut and carved from one single large diamond.  They call it the world’s first “all-diamond ring.”  Price tag for this ring is $70 Million.
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L'Ecole Van Cleef & Arpels

Van Cleef & Arpels will make history in February 2012 by opening its first jewelry school, where students from across the globe can gain unique insight into the world of creating world-class adornments.
L’Ecole offers a unique opportunity to discover and learn for those who are passionate about jewelry, lovers of beauty or simply curious and anyone who wishes to acquire inside knowledge of this fascinating world.
Situated in Paris’s elegant Place Vendôme, where Van Cleef & Arpels opened its very first boutique, the courses will cover subjects such as interpreting gemstones, Symbol and Power of Jewels and Accessing Van Cleef & Arpels Creations.
Classes are available in French and English, and students can sign up to as many classes as they like depending on where their interests rest.
Enrolment for the 2012 sessions is open from November 15 and registration can be done via the website, where there is more information about fees and course dates.
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Stars of Africa floating diamonds' by Royal Asscher Diamond Company

Harrods showcases 'Stars of Africa floating diamonds' by Royal Asscher Diamond Company, responsible for cutting some of the most famous diamonds in the world.
This collection was actually launched in 2009 that is a tribute to the Royal Dutch family for the extension of the Royal title earlier this year. Harrods will display and retail the largest items of this Stars of Africa jewelry in UK. The collection includes rings, earrings, bracelets, cufflinks and pendants of several designs that will appeal you in the most desirable manner. Every piece is uniquely designed in a case that has diamonds and other rare stones. The stones flow with the help of special fluid filled in the case that adds glitter and elegance to the stone.

Just 55 rings are being fashioned for this limited edition collection. The rings that are custom made to pay homage to the Dutch Royal family are orange and white diamonds set in 18k white gold. Floating in medium size rings the colored diamonds looks breathtaking on the shank of the ring.
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Elizabeth Taylor's auction at Christie's

Christie’s has revealed the main lots of the jewelry collection of Oscar-winning actress Elizabeth Taylor to be auctioned in New York this December.

The 269-piece collection went on an eight-city tour including London, Los Angeles, Dubai, Geneva, Paris and Hong Kong, beginning in Moscow.

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Breguet Ref. 5839 Marine Tourbillon High Jewellery watch

This Breguet Ref. 5839 Marine Tourbillon High Jewellery watch is a diamond encrusted version of the Ref. 5937 from a few years ago. 
Breguet outfitted the watch case and dial with an impressive amount of diamonds, but still was able to retain that signature Breguet Marine watch look.
The 43mm wide 18k white gold case as about 11.77 carats of stones on it. One of the neatest parts is how Breguet was able to maintain the coined edge of the case using specially cut diamonds. Also not the unique pattern the diamonds create for the bezel. On the dial smaller diamonds are set in the middle of the dial and don't overshadow the hands. The dial itself is silvered 18k gold. Overall Breguet did a great job giving a men's jewelry watch a functional face.
Inside the watch is a Breguet caliber 554.4 manually wound tourbillon movement with the time and a chronograph complication. The watch has 50 hours of power reserve with special features that include a silicium balance spring and escapement wheel.
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