More than $350,000 in diamonds, emeralds and sapphires has been stolen from apartments inside Trump Tower, according to police.

The thefts occurred in two separate incidents, in which residents at the Manhattan skyscraper — where President Trump lives when in New York — returned from vacation to find they were missing valuable jewelry.

One of the victims, a 67-year-old woman, told police that five pieces worth $236,000 were taken from her drawers when she was away from her residence on the 42nd floor. The woman, who was gone between June 21 and Sept. 9, returned earlier this month to find a ring, a necklace and a pair of diamond and emerald earrings were missing, among other expensive jewels.

The other theft involved a $117,000 diamond bracelet taken from Isabelle Bscher, a 33-year-old art dealer who lives on the 59th floor. Basher said the theft took place while she was on a weeklong vacation between Sept. 4 and Sept. 9.

17 PHOTOS Trump Tower, interior and exterior See Gallery Trump Tower, interior and exterior Exterior view of the entrance to Trump Tower (at 721 Fifth Avenue), New York, New York, January 10, 2017. (Photo by Mark Reinstein/Corbis via Getty Images) An interior view of Trump Tower, November 16, 2016 in New York City. Trump is in the process of choosing his presidential cabinet as he transitions from a candidate to the president-elect. (Photo by Drew Angerer/Getty Images) The Trump Tower skyscraper on fifth avenue of Donald Trump property, the new president of the United States of America on January 31,2017 in New York. The structure is used both for offices and for residential apartments. (Photo by Andrea Franceschini/Corbis News via Getty Images) People look from the windows of Trump Tower as protesters gather on November 9, 2016 in New York City. Throngs of demonstrators held marches across the United States on Wednesday to protest Republican Donald Trump's surprise victory in the U.S. presidential election. (RuaridhConnellan/Barcroft Images / Barcroft Media via Getty Images) New York City Mayor Bill de Blasio speaks with the media after meeting with U.S. President-elect Donald Trump at Trump Tower in New York, U.S. November 16, 2016. (REUTERS/Shannon Stapleton) The John Hancock building, left, and Trump Tower, right, stand in the cityscape as seen from the Willis Tower in Chicago, Illinois, U.S., on Wednesday, Feb. 13, 2013. Willis Tower, formerly named the Sears Tower, is the tallest building in the U.S. and one of the most popular tourist destinations in Chicago with over one million visitors to its observation deck each year. (Tim Boyle/Bloomberg via Getty Images) Exterior view of the 2011 Holiday Windows at the Trump Tower on December 2, 2011 in New York City. (Photo by John Lamparski/Getty Images) A New York City Police (NYPD) officer walks with a dog inside the lobby at Trump Tower, November 14, 2016 in New York City. Trump is in the process of choosing his presidential cabinet as he transitions from a candidate to the president-elect. (Photo by Drew Angerer/Getty Images) Interior view of escalators in Trump Tower (at 721 Fifth Avenue), New York, New York, January 10, 2017. (Photo by Mark Reinstein/Corbis via Getty Images) Trump Tower skyscraper at 5th Avenue and 56th Street on August 24th, 2013 in New York City (Photo by Waring Abbott/Getty Images) American businessman Donald Trump in his office in Trump Tower, Fifth Avenue, New York, 1999. (Photo by Michael Brennan/Getty Images) circa 1980: Shops and shoppers inside Trump Tower in New York City. (Photo by Ernst Haas/Ernst Haas/Getty Images) Tourists walk through Trump Tower on December 16, 2016 in New York City. Since President-Elect Donald Trump's win, thousands of Trump fans, tourists and the simply curious have converged inside Trump Tower. Trump continues to hold meetings with potential members of his cabinet and others at his midtown office. (Photo by Spencer Platt/Getty Images) Interior view of escalators in Trump Tower (at 721 Fifth Avenue), New York, New York, January 10, 2017. (Photo by Mark Reinstein/Corbis via Getty Images) Trump Tower skyscraper at 5th Avenue and 56th Street on August 24th, 2013 in New York City. (Photo by Waring Abbott/Getty Images) A U.S. Secret Service member rides an escalator inside Trump Tower, November 11, 2016 in New York City. On Friday morning, Trump tweeted that he 'has a busy day in New York' and 'will soon be making some very important decisions on the people who will be running our government.' (Photo by Drew Angerer/Getty Images) An image of Republican presidential nominee Donald Trump hangs inside a freight elevator at Trump Tower in Manhattan, New York, U.S., October 7, 2016. (REUTERS/Mike Segar) Up Next See Gallery Discover More Like This HIDE CAPTION SHOW CAPTION of SEE ALL BACK TO SLIDE

Police have not yet identified a suspect but are investigating everyone with access to the building, as there seemed to be no sign of forced entry in either case, according to the New York Times.

"It's not somebody breaking into the building or roaming the halls, trying the doors until they find one that's open," one anonymous source told the New York Post.

News of the thefts comes as Trump is visiting New York for this week's United Nations General Assembly, where nearly 200 world leaders will spend the next several days giving speeches and discussing global issues. CNN reported that the president did stay at Trump Tower Sunday night.

More from :

Indiana man arrested after hitting 140 mph while leading cops on chase, officials say

How a teen model was lured into Jeffrey Epstein's web

Amber Alert: Search for 5-year-old girl possibly abducted by man in red van enters 4th day