Vtg 80s Snowflake Obsidian And Rose Quartz Necklace

I just bought a group of custom-designed jewelry and this is one of those. Snowflake obsidian makes up the neck chain, and the pendant is rose quartz. It measures 30 inches long by .24 inches wide. The pendant is oval and measures 1.5 inches wide by 1.75 inches long. The black, white, and pink colors are dramatic and fascinating!