Vintage yellow gold and turquoise nugget necklace

Stunning piece! Really hard for me to let this one go. Excellent condition! Amazing green and blue hues in the stones. Toggle style clasp. Approximate length 18 inches. Not stamped, but believed the toggle clasp is 10K. Please note, vintage items may have signs of where. Please review photos closing ask any questions prior to purchase. Thanks for looking! * tagged free people for exposure and Bohemian vibe.