Green Jade Color Gray Variegated Mottled Square Stone Necklace

I do not know what type of stones these are, but definitely cold to the touch. Google lens says either green turquoise or Chrysoprase. The stones are rectangular with elongated ones in between. Notice how well this is made. The "daggers" in between get longer as you look closer to the bottom. No signature or tarnishing, and the clasp is magnetic and snap together tightly. It measures approximately 22" long and appears to be strung on coated wire. Buy with confidence careful packaging promised. I love to bundle. JBag 10