Labradorite cabochon weighing 117.9 carats and measuring about 41x32mm set in a square Argentium silver wire setting. The pendant measures 3.5” from the top to the bottom . The main differences between Argentium silver and Sterling silver is that the silver content is higher, 93-96% instead of 92.5%, it’s harder so it scratches less, more resistant to tarnish, it’s brighter and whiter, and is made with recycled silver. Sterling chains are sold separately on my website.