Each file is 8x11 inches @ 300 dpi. The ring is from the file you provided (with modified reflection) and the silhouettes are custom. (You must view full to see the detail in the silhouettes - one hand is giving a ring to the other hand).

FULL VIEW JPEG

Source files
http://www.sxc.hu/photo/731319
http://www.sxc.hu/photo/287932

would look good with a pattern background. :)

Part illustration, part Photoshop manipulation.

Reference from sxc.hu, standard restrictions apply. Used background with some adjustments and used the face as a reference for this painted over face. Rings are from supplied source.

PSD file is 7 by 3.5 in. at 300 dpi plus .25 bleed all the way around (not shown in contest view). Font is Perpetua.

Full view is 1000 px wide.

both files are 8x11 in. @ 300 dpi. My apologies about the grain, this gif really doesn't do the jewels justice, they are beautiful in photoshop!
Sources:
Rings - provided.
Jewels - from your site (birthstones).
Candle - Free Image from Morguefile.com
Cake - Free Image from Morguefile.com
The photographers ask for no payment, just a friendly email to let them know you are using their work.

ad created in PS2. dancing figure from Microsoft Office online collection. Diamond images from the collection provided.

Source: sxc.hu

Image used...

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