I am assuming that you meant to say it was lost or stolen while on vacation?
I am sorry, but the loss is not deductible.
The deduction for
personal casualty or theft losses has been repealed in tax years 2018 – 2025,
unless the loss occurred in a federally-declared disaster area.
Previously,
uninsured losses exceeding $100 due to fire, theft, or natural disaster could
be deducted if the total loss amount exceeded 10% of the AGI, regardless of
location.