I happen to know that the gold color tourmaline used in this necklace is pretty impossible to find right now because I had an order for a specific piece in this specific color and had to find one so I learned how scarce it is now. This necklace is classic, old-school Aragona Designs with new old stock from my secret stash. It is strung to 17 1/4". I think the tiny pink accent stones around the watermelon tourmaline are hot pink spinels. Sterling silver spring ring clasp.