This is stunning. This circle pendant sparkles like real diamond & it’s REALLY hard to tell the difference. It looks expensive, & only you will know the difference! The chain measures 18” & is .925 Sterling silver. Looks like a high grade Diamond necklace & is a great option for traveling-when you don’t want to wear your real diamonds but still want that sparkly bling! Hallmarked 14k Mexico, chain is .925 sterling silver. Purchased from QVC in 2012, I just haven’t worn it & she needs to be appreciated & shown off! This would also make a great gift for someone extra special. Price is firm, thank you!