With a gorgeous dark blue sapphire surrounded by a rose gold band and two diamonds, this engagement ring is the perfect combination of slightly spooky and extremely classic.

If you want to propose to your sweetheart with a mildly spooky, yet still a little mysterious ring, this spaced out one is for you. The big black diamond gives you the perfect amount of Halloween oomf, while also keeping it classy with Montana sapphires and a small white diamond.

If you and bae have always talked about having a unique engagement ring to match your unique relationship, this two-carat garnet ring on a black gold band, decorated with diamonds all around, is the way to go.

Why settle for diamonds when you can have rose gold, black onyx, and diamonds all at once? This ring has it all, and it's absolutely stunning to look at.

Nothing says spooky like a black wedding band, but if you think that's a bit too much, adding the bright amethyst lessens the intensity.

With a single emerald in the middle, surrounded by two white gold flowers, and smaller diamonds all around, this ring is one-of-a-kind for a one-of-a-kind person. And these flowers never die.

Want to make a statement every time you leave the house? A bold, Victorian style is for you! Seriously, who wouldn't feel like a bad*ss wearing this bad boy? It's stunning.

With snakes decorating both sides of the band, a ring doesn't get more unique than this. If bae is into all things dark and twisty, this is the perfect ring for them.

This two-tone ring was crafted to capture the time in which an actress is holding her pose as the curtain rises, the designers wrote. So, if your partner is the star of your life, or if this sounds like you, you're going to want to get your hands on this.

Nothing says "forever" more than infinity. If you're looking for a ring that tells your sweetheart exactly how you're planning forever with them with a more unique touch on an engagement ring, this Jack and Sally ring should be your go-to.

This ring is the spookiest of the spooky. If you and bae are all for the gothic, eerie vibe, this is the ring for you. It's beautiful, and the two skulls holding up the diamond seem almost poetic, kind of like saying, "I'll hold you when you need me to."

If you're looking for dark and twisty with a hint of bright and colorful, this black gold skeleton ruby engagement set is here for you.

For those who appreciate intense detail in any and every aspect of their lives, this ring is ideal. Every inch of it is covered in some sort of design, and it all comes together so admirably. Not to mention, it has a very cute heart-shaped diamond.