Is this solid 14k rose gold?

Yes. It is made of 14k rose gold, so the color comes from the alloy itself rather than plating. That means it can be worn daily and polished without the finish rubbing off.

Can I hang a pendant on it?

It can hold a small, light pendant, but at 1.25mm the chain is fine. A heavy charm or large pendant puts strain on the links and the clasp, so keep pendants modest.

How does a Spiga chain differ from a cable chain?

Spiga links are woven in a tighter, curving pattern, which makes the chain look fuller and more reflective than a standard cable chain of the same width. The trade-off is that the weave is less forgiving of sharp tugs.

What length is it and where does it sit?

It is 18 inches, which generally rests at the collarbone or just below on most women. That length layers well over a crew neck and works with most necklines.

Will the diamond-cut finish scratch or snag?

The faceted edges are what create the sparkle, but they can catch on loose knits and fine fabrics. Store it flat or hanging separately to avoid tangling with other chains.