Quatre by Boucheron Perfume. Quatre by Boucheron is a women?s perfume that was released in 2015 as a collaboration with Interparfums. The fragrance is floral and fruity with a woody background. It has top notes of grapefruit, lemon, orange, and tangerine. The heart notes are jasmine, rose, peach, apple, and wild strawberry while the base notes are cedar, cashmere, musk, caramel, and vanilla. The flacon is a cylindrical shape inspired by Quatre rings, a famous jewelry collection. The upper part?of the flacon is a replica of the ring design, representing white and yellow gold, and is designed to never be removed from the bottle.