Mine is not an eternity, but my anniversary band is 3 sapphires with 2 diamonds and matches my wedding band perfectly.
Oh I love it! Can I ask where you got it?

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Mine is not an eternity, but my anniversary band is 3 sapphires with 2 diamonds and matches my wedding band perfectly.
BeverleyK makes them, here's one example, but they're made to order, so you can get ANY of her eternity rings in the colors you want:
http://www.pearlmansjewelers.com/jewelry-designers/beverley-k-jewelry/rings/06PP1/133/