If real gems are replaced by artificial stones, it is not the difference in value that sellers may cheat you out, but the very idea that you are to obtain along with a jewelry piece made from a genuine stone

Elena Titova is the Director of the All-Russian Decorative Art Museum. The museum, which she heads, was founded fairly recently (less than 40 years ago), but it is one of the most popular and stylish museums of Moscow, famous, among other things...

12 november 2018

“We'll only work with mines and suppliers that can prove full and unquestionable traceability”, assures David Zabinsky, CEO, TRIGEM

Armed with a Bachelor of Science in Government & Legal Studies, and Spanish from Bowdoin College (Maine, USA), a multi-faceted professional, David Zabinsky has both international public and private sector experience, most recently managing an...

06 november 2018

The diamond market sentiment is cautious at the moment, especially in Europe

Born in Switzerland, Angelika Mavridou relocated to Thessaloniki (Greece) with her family, only to establish her own business JEWELLS GALLERY LTD, which was later transformed to S.A. Prior to venturing into her own business, she studied Gemology...

29 october 2018

Zimnisky talks about pink diamonds, De Beers’ Lightbox

An independent diamond industry analyst and consultant said although exceptional and ‘one-off’ diamonds are hard to assign a value to them, the Pink Legacy will likely fetch $2.64 million per carat when it goes under the hammer next month in Geneva...

22 october 2018

An alliance between a diamond producer and a diamond manufacturer in Russia is simply inevitable and necessary

What is a diamond manufacturer’s margin composed of? What is the profession of diamond processing engineer about? How much time does it take to become a diamond cutter? How does a polishing factory work? The Russian Cut, is it alive? Lightbox from De...

15 october 2018

Petra to produce 1.5m ct per year at newly-acquired Finsch Diamond mine

10 february 2011

Petra Diamonds, which recently acquired Finsch Diamond mine from De Beers, said it will produce 1.5 million carats annually.
Company chief executive Johan Dippenaar told the ongoing Mining Indaba in Cape Town that this was lower than the 2 million carats De Beers produced annually over the last five years.
He, however, said Petra would build production back towards 2 million carats over time, reaching 1.9m carats by 2019.
"It’s not a well known fact but Finsch has produced a number of large, special diamonds over its history and the recovery of significant large, high- value stones can substantially increase the total value of production in any one year,” he told delegates.
Dippenaar said on average, 27 diamonds larger than 50 carats had been recovered annually over the past four years at Finsch.

Mathew Nyaungwa, Rough&Polished, from Cape Town, South Africa