This precious limited edition of a selection of Guerlain's Exclusive collection was the first ever to be inspired by a phenomenon that remains a mystery: synaesthesia, according to whom "Colour has a scent".
For the occasion, the emblematic Quadrilobé bottle is available in a range of five subtly gradated colours of precious stones. Sumptuous gem tones that express the quintessence of five fragrances, chosen from Guerlain’s Exclusives collection: Le 68 becomes an Amethyst. 


The amethyst of L’Eau de Parfum du 68, a blend of red and blue, reflects the contrast between the warm and cool facets of this distinct fragrance, in which everlasting flower pairs with rose, over an enveloping heliotrope, cedar and benzoin base.

Perfumer secrets

Offering the ultimate touch of refinement, the neck of the bottle is adorned with an amethyst silk thread, meticulously hand-tied and combed according to the barbichage technique, traditional know-how kept alive by Guerlain’s incomparable Dames de Table.