Answer: Thank you for asking. Monrovia is a wholesale only nursery in North America so would not be able to ship to you. In a brief search I came across several plants that meet the criteria. An internet search using the botanical name should bring up photos.
Sedum mexicana such as "Acapulco Gold" and "Gold Mound"
Sedum alboroseum "Mediovariegatum"
Sedum Kamtschaticum "Variegatum" is probably the more well known and has creamy yellow variegation, here is a photo
Unfortunately I am unable to recommend sources in France. Perhaps if you have the name you can source it locally. Best of luck with your project!
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