Help dating some Monet jewelry pieces?

[TeamSparkleVintage]

Hi everyone! I'm in the mode of listing my vintage jewelry now, and I have multiple Monet pieces which I'm curious about...Any opinions are appreciated! I'm posting pictures of each piece individually, along with the signature. If anyone could tell me what era they are from, and possibly what "collection" if you know (for example, I have another necklace from the "Bolero" collection but I have no idea what collection(s) these following pieces are from), that would be great! Thank you!

Piece 1: Gold chain multi-strand necklace

Piece 2: Set of Monet bangles. Some of these are signed "Monet M" which is a signature I haven't come across before. Posting individual pictures of each bangle and the signature.

Piece 3: Gold delicate chain bracelet

Piece 4: Long necklace, which can be doubled up and has "clover" charms throughout the chain.

 

[TeamSparkleVintage]

A few additional pieces:

5. Monet circular crystal pendant

6. Monet gold swirl cuff

7. Pendant with a cabochon embellished charm

Thanks again !!!!