Regency Jewels black resin coated metal pink & purple paste & red rhinestone necklace

A gorgeous necklace made by Regency Jewels.
Regency Jewels were working between 1950-60 and I would guesstimate that this was produced towards the end of the 1950s maybe into the 1960s.

All the stones are set into black resign coated metal.
The necklace has 18 individual sections that move fairly freely on a top bar link "chain".
8 sections consist of 3 faceted marquise shaped pink paste stones with a faceted marquise shaped red aurora borealis rhinestone.
8 sections consist of 4 faceted marquise shaped pink paste stones.
1 end section consists of 3 faceted marquise shaped pink paste stones and the other end section of 2 faceted marquise shaped pink paste stones.

Between each section along the top of the "chain" is a faceted round red aurora borealis rhinestone.
Each side of the necklace finishes in a line of faceted round purple paste stones leading to a hook fastener on one end.

The necklace is adjustable.
It is stamped "Regency Jewels"

Approximate dimensions:
Weight: 1.7ozs - 46gms
Length: (max.) 15.94ins - 40.5cms
Width: 0.98ins - 2.5cms