Reputable RH Lighting Dupes

Hello. I am looking for recommendations for lighting dupes for two RH fixtures:

The San Marco Rectangular Chandelier 54" lacquered glass clear https://rh.com/us/en/catalog/product/product.jsp/prod17470757?swatch=421006

and

The Boule de Crystal Clear Glass Round Chandelier 48" lacquered brass clear

https://rh.com/us/en/catalog/product/product.jsp/prod18950268?swatch=684000

Thank you so much! Found some from meetlighting.com but not sure if they are a good source.