A perfect hint to drop to your significant other, this Kay Jewelers channel-set necklace features seven round diamonds, each one slightly larger than the last. It symbolizes a love that grows day after day, year after year. No wonder every kiss begins with Kay.

Shining example: "The source of our diamonds is something that we take very seriously," states Kay's official corporate policy. For more information, the company encourages its customers to visit DiamondFacts.org.

The Journey Diamond Necklace is $1,499.99 at Kay.com.