SHASHI Aisha Gemstone Necklace in Green. SHASHI Aisha Gemstone Necklace in Green. Multicolored beaded necklace with gold-tone metal hardware. Lobster clasp closure. Measures approx 13.5 in length with a 2 extender. SHAS-WL1190. SH-N022-Muted Rainbow. In 2009, designers Yuvi Alpert and Danna Kobo debuted Shashi, an everyday jewelry line that holds to the unique quality of their luxury brand Ruby Kobo. As the free-spirited, bohemian-inspired sister collection to their main line, Shashi is fraught with dainty jewels and beaded pieces, architectural rings, and bright friendship bracelets. Pile them on or wear them alone for a style that is all your own.