Responsible business practices ‘no longer optional’, says WDC President Feriel Zerouki

The president of the World Diamond Council takes time out of her busy schedule to tell Rough&Polished readers about the critical work of the WDC. Zerouki, the first female present of the body, which includes all the important industry organizations among...

14 october 2024

James Campbell: Botswana Diamonds optimistic as it enters uncharted territory of using AI for mineral exploration

London-listed Botswana Diamonds has expressed optimism about the company’s use of artificial intelligence (AI) to scan the exploration database in Botswana to look for new mineralised deposits. Company managing director James Campbell told Rough...

07 october 2024

Artur Salyakayev: For me, happiness is freedom to make my ideas happen and create valuable products

Artur Salyakayev is an art entrepreneur, founder of the International Jewelry Academy (IJA) and the INCRUA jewelry company. He has initiated and developed successful projects in jewelry industry and services sector. He is also a leading expert...

30 september 2024

Paul Zimnisky: China key for sustained recovery in demand for natural diamonds, prices

The curtailing of upstream and midstream natural diamond production in the past months is starting to have an effect on prices, according to the New-York-based independent diamond and jewellery analyst and consultant, Paul Zimnisky. He told Rough & Polished’s...

23 september 2024

Vladimir Pilyushin: The jewelry market is not stand-alone and moves by the same laws as other markets

Vladimir Pilyushin is editor-in-chief of Russian Jeweler, a leading magazine about the jewelry industry in Russia. He told Rough&Polished about his view on the evolution of the jewelry industry in Russia and touched upon some of its problems.

16 september 2024

Princess of Monaco in the most expensive diamond tiara at the coronation of Charles III

08 february 2023
Princess Charlene of Monaco, together with her husband Prince Albert, may appear at the May coronation of Charles III in a tiara, which is called the most expensive of all diamond tiaras.
According to the Italian edition of Marie-Claire magazine, the first lady of Monaco should wear the Diamond Foam Tiara, specially made for her wedding to Prince Albert in 2011.
The jewelry was created by Lorenz Bäumer, a jeweler from the Place Vendome in Paris, who with his masterpiece interrupted the jewelry tradition of the longest ruling royal dynasty in the world, whose descendants were regular customers of the Van Cleef &Arpels jewelry house.
The Diamond Foam Tiara seems to be woven from "waves" of white gold, decorated with diamonds at the ends. The weight of the largest of them is 8 carats, and in total the jewelry weighs 60 carats.

Alex Shishlo for Rough&Polished