Blue Nile’s Valentine’s Day sale runs through February 14. You can find everything from diamonds to sapphires, emeralds and more, up to 50% off.

Blue Nile Three Row Stacked Pink Sapphire Baguette And Pave Diamond Ring In 14k Rose Gold Save 40% on this colorful pink sapphire and diamond ring for Valentine’s Day 2025. $1,116 at Blue Nile ...

When the formidable Napoleon Bonaparte popped the question to his first wife in 1796, he did so with a double whammy in the form of a pear-cut diamond and blue sapphire ring. Over two centuries ...

The cushion-shaped brilliant-cut blue diamond with VVS1 clarity is mounted on a platinum ring and flanked by round ... Topping the two main sapphires are oval and round diamonds.