The Diva's Ruby by F. Marion Crawford

There was good copy for the newspapers on both sides of the Atlantic in the news that the famous lyric soprano, Margarita da Cordova, whose real name was Miss Margaret Donne, was engaged to Monsieur Konstantin Logotheti, a Greek financier of large fortune established in Paris, and almost as well known to art-collectors as to needy governments, would-be promoters, and mothers of marriageable daughters.

The mothers experienced a momentary depression such as Logotheti himself felt when an historical Van Dyck which he wanted was secretly sold out of a palace in Genoa to a rival collector and millionaire for a price which he would willingly have given; the people he knew shrugged their shoulders at the news that he was to marry a singer, or shook their heads wisely, or smiled politely, according to the scale of the manners they had inherited or acquired; the shopkeepers sent him thousands of insinuating invitations to inspect and buy all the things which a rich man is supposed to give to his bride, from diamonds and lace and eighty horse-power motor-cars to dressing-cases, stationery and silver saucepans; and the newspapers were generously jubilant, and rioted for a few days in a perfect carnival of adjectives.