How are these imbued items any different from the thousands of “magic” or even “haunted” objects we can find on the web usually much less expensive?

All objects here have fields carefully formed over weeks and even months of time, by a highly trained individual using actual technique. Most of the similar sounding claims made are just objects people are selling, with no mention as to what they did to them (if anything) or how they believe this would work, even if they did mention it.
These imbued items have their fields built using the processes of field theory. This means that all work is done in a deep mental state (a trance if you will) and time is taken on each part, often hours of work! Instead of a fairly useless “spell” being spoken over the objects, a far more useful “conceptual construct” is formed and held for the duration of the work period.

One of the concepts used in the formation of these field states is called an “organic model”. By using these specific concepts, the fields themselves grow, almost as if a living thing! This means that the fields themselves become far more powerful than a single person could get them without vast amounts of work.

So the biggest difference between this imbued jewelry and objects and what you might find elsewhere? They actually work.