Two tourists walked into a Chinatown jewellery store in the city-state on June 19, where one spat out a fake diamond and made off with a real one worth US$154,000 (RM630,380).
Indian nationals Mangroliya Manojkumar Kurjibhai, 41, and Serasiya Milan Ramnikbhai, 30, booked their flights home and were attempting to clear immigration at Changi Airport that evening when local authorities arrested them.
Officers then recovered the genuine diamond from Serasiya’s haversack, the court heard.
Mangroliya was sentenced to two years, two months and two weeks’ jail on July 17 after pleading guilty to a theft charge.
Serasiya’s case is pending.
State Prosecuting Officer (SPO) Yip Cheng Yee told the court that before June 19, the pair planned to steal the diamond from Dianoche jewellery store in Kreta Ayer Road in Chinatown.
Court documents did not disclose how they knew about the precious stone, but they commissioned a counterfeit diamond in India, matching its specifications and serial number.
The SPO said both tourists arrived in Singapore on June 19.
According to court documents, they arrived at the store at around 3pm that day, with Serasiya hiding the fake diamond in his mouth.
Mangroliya then asked to view the 4.95-carat diamond valued at US$154,000. He told a sales manager he wanted to view several other items, causing the latter to leave his seat multiple times.
Yip said Mangroliya told Serasiya to make the swap and the latter spat out the fake diamond.
Serasiya took the real one and hid it in his mouth, added the prosecutor.
After that, Mangroliya told the manager they would consider the purchase, and both men left the store.
However, its CCTV camera caught the pair’s actions and the manager confirmed the fake diamond was a counterfeit after he examined it with an optical gemstone identification machine.
After leaving the store, Mangroliya and Serasiya checked out of their hotel and booked a flight to India.
They were caught at Changi Airport Terminal 3 at around 9pm that night. — The Straits Times/ANN
