The sale of the 31.68-carat, sunset-hued stone was part of Sotheby’s first series of events and auctions in Abu Dhabi.
For Signet CEO, the decision to leave was personal
While Mike Barnes’s decision to step down after less than four years seems sudden, it’s not shocking that he wants to relocate to be closer to family.

Akron, Ohio--When the news broke early Tuesday, it caught many who follow the trade off guard.
Signet Jewelers Ltd., the largest specialty jeweler in the world, announced that its CEO Mike Barnes would be stepping down so he could move from Akron, where Signet is based, back to his family’s home in Dallas.
And he’ll be back home in time for Halloween. While some CEOs give a few months’ notice--Gap Inc. CEO Glenn Murphy, for example, resigned last week but will be with the retailer through February--Barnes gave three weeks. His resignation is effective Oct. 31.
The fact that Barnes resigned right now was surprising, said Tim Jackson, a former Signet executive who now heads the Jewelry Research Institute from his home in London, but it’s not altogether shocking that he’s leaving the company.
When the 53-year-old former Fossil executive officially replaced the retiring Terry Burman in early 2011 and did not relocate his family from Texas to Ohio, Jackson said he surmised Barnes would stay about five years. He has been with the company for almost four.
“It’s not a great way to live,” being thousands of miles away from your family, said Jackson, who did a lot of traveling for a time after Signet’s operations shifted from London to Akron.
He added that the conclusion of the Zale Corp. acquisition also meant a shift in direction for the company.
Barnes’s focus is mainly strategy--the company release announcing his departure stated that he led the development of the company’s “Vision 2020 Initiative” and incoming CEO Mark Light is quoted as saying that he’s enjoyed working closely with Barnes to “develop and implement successful strategies to accelerate the growth of Signet organically and through acquisitions.”
In addition to the $1.4 billion Zale buy, which shareholders approved in May, Signet also acquired Ultra Diamonds for $57 million in cash during Barnes’s tenure and since has been turning those stores into Kay outlet stores or its new Jared Vault outlet concept.
Meanwhile, Light handles more of the day-to-day operations of the retailer; he is described in the release as having a “meticulous approach to operational details.”
Light was the company’s president and chief operating officer before being promoted to CEO and has been with the company for 36 years. He has been running the U.S. business, Sterling Jewelers (owner of Kay Jewelers and Jared the Galleria of Jewelry),
Now that the company’s Vision 2020 strategy is in place--which includes getting Zale integrated and making its stores as profitable as possible-- it’s about implementation and operations for the foreseeable future.
“That (the day-to-day) was always going to be Mark’s task, not Mike’s,” Jackson said. “Maybe that’s (also) one of the reasons he decided to leave; there weren’t going to be a lot of strategic, big-picture tasks to be done.”
Simeon Siegel, an executive director and senior retail analyst at financial services firm Nomura, also said he was surprised when the news of Barnes’s resignation broke Tuesday morning. He does, however, remember a comment Barnes made during the company’s latest earnings call that he found interesting at the time, though he didn’t necessarily take it as a sign the executive soon would be resigning.
“Now ultimately I’m responsible for all of this,” Barnes said of Signet as a whole on the call, “but on a more day-to-day basis, I will continue to spend time on corporate functions, support and strategy while our COO, Mark Light, a 36-year veteran who knows the heart and soul of the jewelry business better than anyone I know, will run the operations.”
Both Jackson and Siegel agree that Barnes’s departure won’t have a negative impact on the company, even right before the holiday season.
“If they had to commence a search that would be a huge deal,” Siegel said.
However, Light, the son of former Sterling CEO Nate Light, who ran the company from 1977 to 1995 and was inducted into the National Jeweler Retailer Hall of Fame in 1995, has three decades of experience behind him, and is surrounded by strong team, Jackson notes.
“With Mark Light already there, there is an obvious person ready to take over,” he said.
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