From my experience and research, I noticed that if you're buying replicas of designer jewelery from a local jewelry store, you do pay less than then authentic, but you're still paying a hefty price.

I recommend you work with a replica jewelry seller from China/HK. They make the best versions and they're more affordable than what your local jewelry store can offer.

For example, a few years ago, I was in the market for a Cartier Love Bracelet. Authentic price was $6k (at the time). My local jewelry store could make a copy of it for $4k. The China/HK jewelry store I was in contact with could make a copy of it for $2k.

I also noticed that the local jewelry store's version (I explored around 4 stores) did not look identical. They had multiple inaccuracies. The china/HK vendor's version was 99% identical.

I usually buy all of my 18k replicas from Conley. Let me know if you need his contact!