Geranium leads this listing — an Egyptian-sourced geranium oil — with rose sold separately among eleven other single botanicals rather than as a combined rose-geranium blend.
The full range: geranium, lemon, peppermint, eucalyptus, lavender, vanilla, citronella, sandalwood, rose, cinnamon, jasmine and frankincense. Prices run from $26.97 for geranium up to $36.83 for sandalwood, with rose and frankincense toward the upper end.
Most of it is bought for a humidifier or ultrasonic diffuser, a few drops at a time; citronella and eucalyptus are the two most often chosen for outdoor or utility use rather than fragrance alone.
If a rose-geranium blend specifically is what you're picturing, it isn't one of the twelve — buy the geranium and the rose separately and combine them yourself, starting light since rose is the stronger of the two.
Browse the full Diffuser Essential Oil collection, or the Oil Burner range.