• Van Cleef & Arpels&#8217 Serenitatis necklace featuring a pear-shaped 813-carat sapphire sapphire beads and diamonds

    Image Credit: Courtesy Photo

    Van Cleef & Arpels’ Serenitatis necklace, featuring a pear-shaped 8.13-carat sapphire, sapphire beads and diamonds.

  • A view of Boucheron&#8217s Pretty Puff set set with an oval sapphire paved with diamond pink blue and violet sapphires feathers on white gold

    Image Credit: Courtesy Photo

    A view of Boucheron’s Pretty Puff set, set with an oval sapphire, paved with diamond, pink, blue and violet sapphires, feathers, on white gold.

  • A water theme necklace from Cartier&#8217s biennale collection made from platinum briolette diamonds rose-cut diamonds emeralds and opals with one 3552-carat opal and one 850-carat cabochon pear sapphire

    Image Credit: Studio Dieleman

    A water theme necklace from Cartier’s biennale collection, made from platinum, briolette diamonds, rose-cut diamonds, emeralds and opals, with one 35.52-carat opal and one 8.50-carat cabochon pear sapphire

  • Chanel&#8217s re-edition Plume necklace in 18 carat white gold set with two pear-cut diamonds 446 round-cut diamonds for a total weight of 255 carats with two 1 and 2-carat diamonds and 159 baguette-cut diamonds for a total weight of 6 carats

    Image Credit: Courtesy Photo

    Chanel’s re-edition Plume necklace in 18 carat white gold, set with two pear-cut diamonds, 446 round-cut diamonds for a total weight of 25.5 carats, with two 1 and 2-carat diamonds and 159 baguette-cut diamonds for a total weight of 6 carats.

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