Seen on eBay this week is a cruet set advertised as the set from I Love lucy CLICK HERE to view the listing. There is a cert from a prop house but I don’t know if there is any direct provenance to anyone who can verify the authenticity. I am curious that the funnel is present because I assumed it went missing as the funnel is not seen in several episodes of the show. It appears that ivy leaf pattern on the cruet offered on eBay is not an exact match for the cruet seen in the screen shot above when you compare the placement of the ivy leaf shapes. The cruets were hand painted so no two are exactly alike.
If you read the previous post about the Thompson ivy cruet set you will be aware that similar cruet sets from George S. Thompson of Pasadena, Ca. under the Olde Thompson label can still sometimes turn up on for sale, so you may be able to find an identical one for less if you are patient.
Note: I am not an expert on original props and cannot verify the authenticity of any items claimed to be from the show. As always exercise caution and look for reliable provenance.