Ruby Birthstone Greeting Cards, Pack of 10 | July

Ruby and sapphire are the same mineral. Both are corundum, and the only thing that separates them is chromium, which turns the stone red. Red corundum is called ruby. Every other color is called sapphire. July gets the one that broke the naming convention.

Design Details

• Pack of 10 folded greeting cards, 4.25" x 5.5"
• Original ruby artwork on the front
• Blank inside for your own message
• Premium feltmark envelopes included
• Thick coated silk card stock with a smooth, low-sheen finish
• Printed on demand, so every pack is made fresh for you

Cards That Rock

A deep red card carries weight. It works for a July birthday, and it works just as well for an anniversary or a congratulations that needs to land.

Keep the pack on hand for the occasions that deserve more than a text. Give the set to someone with a July birthday and she will think of you every time she sends one.

Want the stone itself? Explore the Ruby Collection, our July birthstone jewelry.