Pearle Vision is one of several gems in the collection of eyewear stores held by Luxottica Retail, which also operates the LensCrafters and Sunglass Hut chains. (profitableventure.com)
Eons ago, the virtually omnipotent Nemesis tired of life and scattered her essence into several gems, each bearing power over one aspect of existence. (birthmoviesdeath.com)
Most of the time, there are several gems buried in a list that tell me things about my students» preferences that I can easily address, whether regularly («Please don't call on me without warning») or on a random day («I challenge you to a Bananagrams match!»). (edutopia.org)