A disappeared husband.

A life up in the air.

And a missing engagement ring.

Ainsley Walker is going through a rough time.

Her husband has walked out of her life for no reason—and she doesn't have a clue where he's gone.

Then she discovers something else: Her diamond engagement ring has disappeared too.

Convinced that he's stolen it, Ainsley embarks on a cross-country journey to find her missing husband, her missing ring—and her undecided future.

Running from the beaches of Miami to the vineyards of California to the streets of Chicago—

Ainsley learns the truth about her past, her marriage...

...and herself.

Part mystery, part origin story, The American Diamond introduces Ainsley Walker, the world's premier international gemstone detective.

(Note: a small portion of this novel was previously published as The American Turquoise.)