The Kat Florence Paraiba tourmaline and diamond necklace at Bonhams image

Bonhams to Offer Paraiba and Diamond Necklace at Paris Auction

Kat Florence pendant with 81.17-carat gemstone has high estimate of $89,400.
The 8.31-carat Paraíba tourmaline by The Gem Portal image

8ct. Paraiba Tourmaline Gets $1 Starting Price at Gem Rock Auctions

Piece, originally from Mozambique, will go on offer without reserve at the online sale.
The Israel Diamond Exchange image

Israel Diamond Exchange Signs New Agreement with Tax Authority

Deal aims to bring international traders back to country’s bourse.

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