Auction introduction: From the Cartier panther to the Van Cleef & Arpels Zip necklace, from Boivin colours and volumes to JAR’s unique designs, iconic pieces are making their return this season for the Magnificent Jewels and Noble Jewels sale. This upcoming auction will be led by a Fancy Intense Pink diamond weighing over 21 carats, an incredible Fancy Vivid Purplish Pink diamond weighing 5 carats, and a rare 51.52 carat F colour one mounted by Harry Winston. Not to forget some of the finest coloured stones, appreciated by discerning collectors, will also be represented alongside a 132.83 carat sapphire, one of the best Ceylon sapphires of this size to be offered at auction, but also some exceptional spinels, including a superb stone weighing over 36 carats, are among some of the spectacular jewels to discover in Geneva this upcoming May.