london blue quartz and labradorite necklace

london blue quartz and labradorite silver or vermeil necklace. pendant hangs approx. 1 1/2" on 16" cable chain with 2" extender. Item #147-27sn/vn. Our vermeil is sterling silver dipped in 16k gold. Findings are sterling silver and 14k gold fill. Handmade in Oakland, CA.