Extraordinaire is Antonini's haute couture jewelry line: a collection of unique pieces that sees the addition every year of new miniature masterpieces aimed at those who desire out-of-the-ordinary products. Numbered and certified creations, designed starting from gemstones of superior quality, color and clarity, personally chosen by Sergio Antonini. A specific design enhances the beauty and light of each gemstone. Diamonds, emeralds and sapphires set in white gold come to life thanks to frames with a contemporary edge that enhances their transparency and form. The result is an object of high-jewelry, unique and unrepeatable, that caters to a most sophisticated and demanding Italian and international audience. Stars such as Selena Gomez, Halle Berry, Carrie Underwood, Anne Hathaway, Jennifer Lopez, Gigi Hadid and Taylor Swift wear Antonini on the red carpet.