The 25.59-carat rare “pigeon’s blood” Myanmar ruby is described by the Swiss Gemmological Institute as a “unique treasure of nature” and is anticipated to promote for $15m-$20m. Venyx’s latest capsule jewelry collection referencing three masterpieces of the surrealist artist Man Ray – The Lovers , Glass Tears and The Venus Restored – was displayed final month at the prestigious artwork gallery Gagosian in New York. The brand’s founder Eugenie Niarchos grew up surrounded by artwork and has a specific fondness for surrealism, during which “the extraordinary emerges from the strange, opening eyes to new perspectives”. Costume Jewelry King Kenneth Jay…