Vintage Kenneth J Lane, Couture Costume Jewelry Design. This 4-Strand jet black faceted crystal choker measures 12 inches from clasp to clasp with a four inch extender chain. This KJL will look sensuous on neck sizes from 13" to 15". Wear this with strapless or plunging necklines of virtually any color. This choker looks elegant front to back. The large faux onyx center piece is surrounded by a border of clear glass rhinestones. This piece really catches the light. Excellent condition.