LILO GEM HEIST 2

Lindsay Lohan in hot water AGAIN!

RadarOnline.com reports that La Logan has been accused by a swanky Beverly Hills jewelry store of "losing" more than $2 million worth of jewels.

XIV Karats had loaned the troubled starlet the pricey gems more than two months ago but when the store asked for their return Lilo confessed she didn’t have them.

"Lindsay claimed that they had been stolen from her safe," a source tells RadarOnline.com "They’ve disappeared. XIV are NOT happy about it.

CLICK HERE to learn what ELSE may have been stolen and what Lohan family insiders say about the mysterious disappearance.