This necklace has several pieces of natural rose quartz.  There are 2 long silver "hairpipe" beads that separate the groups of the stone beads  and other types of commercial silver beads as well   - 

It is 9.25" from back at barrel clasp to center front of necklace.   (19" long if opened up and measured from end to end)  

Made by Lucy Haskie, Navajo beadworker.  I purchased this from Lucy at the Tuba City, Navajo Nation (AZ) open market in the early-2000's for my then physical store.  Was never offered in my store which has been closed about 10 years now.  SO - this is unused but not exactly brand new.  Silver is tarnished from over 20 years of neglect as this sat in my storage area...  Easily cleaned BUT some customers have asked me not to clean silver - to leave as is - so...