u/Old_Recover_8771

Hey everyone, someone is selling a necklace on FB that I like, but the guy doesn’t know the specs of the necklace such as length, gram weight, or mm thickness. It’s allegedly 18K and to me it looks to be maybe a ~2mm from the picture and color looks spot on. I found the pendant on a jewelry site, so I feel comfortable there, but going to see if we can meet at a jeweler to check out the Franco’s authenticity. Hypothetically speaking, if it were to check out okay and were around 2mm at ~20” long, would $1,500 be a fair price to you?