Diamond and sapphire earrings, and a photo album of the Blacks that focuses on Bellatrix and Narcissa's childhood. Modified, of course, as there is no Sirius or Andromeda present anywhere.
Julianne.
A music box featuring a singing bird in a cage, and a pearl bracelet.
Barty.
A set of first-edition Nicholas Farren novels (originally meant for Regulus' christmas present) and assorted truffles.
Marius and Astra. The French painting from Astra's room at Malfoy Manor (click to enlarge) and a miniature Lapin! For Marius, a case of French cigarettes.
Rabastan.
A book on Transfiguration, of course, that reveals itself to not be a book at all, and assorted truffles.
Anzhelina.
A giraffe jewelry box that opens in the middle.
Jacqueline.
A kaleidoscope music box.
Hortense.
A charm bracelet (or a watch, really!)
Mireille.
Three cashmere scarves, along with a brooch.
Persephone.
A cameo necklace.
Seraphina.
A silver jewelry box.
Leoben.
Crystal scotch tumbler and glasses, for "the new house," and assorted truffles.
Francesca.
A gold and opal bracelet ("Because at least one of us can wear that colour(!)").
Veronica.
A porcelain trinket box containing a topaz bracelet.
Alecto.
A black pearl bracelet and assorted truffles.
Chloris and Claudette.
Elegant arrangements of amaryllis, poinsettias, and parrot tulips.