Lalitha Jewellery — should not take photo of item in vizag

I have visited lalita at vizag showroom, i fall in love with one of the design ornament but not fully satisified, just wanted to check by takong photo if the item and want to compare with other jeweller stores, but seller told that photography is banned in vizag showrooms. Fully disappointed with this kind of reply thought they are showing photography in showroom itself.