Children’s jewelry has long been considered a niche market generally—baby bracelets and birthstones are some of the first items that come to mind. But brands like Super Smalls, which was founded in 2019 by Maria Dueñas Jacobs, are changing that. With jewelry and accessories intended for ages 3–13, Super Smalls gives kids the opportunity to…

On May 25, De Beers’ lab-grown diamond brand Lightbox opened its first concept shop, as a store-within-a-store at House of Showfields in Williamsburg, Brooklyn. It is one of 20 shops within Showfields, an “experiential lifestyle store,” and plans to stay in the space until November.

Zimmer Brothers Jewelers has appointed Jocelyn Zimmer president. She is the first female president of the fifth-generation family business, which has a flagship in Poughkeepsie, N.Y., and a boutique in Rhinebeck, N.Y. She joined the 130-year-old retailer in 2001.

There’s one version of Lisa “Lele” Sadoughi that’s immediately recognizable: perfectly dressed, poised, and polished with a bejeweled accessory—or three—on her somewhere. She’s known as the “headband queen” for a reason.

While the 126.76 ct. internally flawless “Light of Peace” diamond leads Christie’s upcoming Magnificent Jewels with an estimate between $10 million and $15 million, and Anne Eisenhower’s personal collection is another highlight, there are several additional not-to-be-missed pieces in the June 7 sale. Among them: a 3.1 ct. fancy vivid blue diamond ring expected to…