The Gentleman Thief 2: Harlequin comics

In the famous resort town of Bath, England, a magnificent emerald necklace is stolen. Aspiring detective Lady Georgiana is on the case with her handsome assistant, Lord Ashdowne. Georgiana soon discovers that two of the three suspects are innocent. Her third suspect is none other than Ashdowne himself! Ashdowne is a nobleman who is as smart as he is handsome. And Georgiana can't find his motive. Furthermore, she is starting to fall in love with him after working on the case together. Can she really go after him as the culprit?