1. The Hidden Message Necklace, $275
Only YOU know what those weird abstract tubes really stand for.
Get it from Beth Macri.
4. Giraffe BFF Necklaces, $40
Get these, as well as other animal BFF necklaces, from Etsy.
7. DNA and RNA Base Pair Necklaces, $90
For you and your lab partner/bestie.
10. Breaking Bad Friendship Necklaces, $21
For those with especially complicated but loving relationships, notwithstanding drugs and murder.
14. Latitude/Longitude Rings, $88
Pick the coordinates of someplace meaningful, like where you shared your first Big Gulp.
Get ‘em from Monkeys Always Look.
21. Heart Cutout Ring, $49
Stack ‘em or share ‘em. From Piccinisilver.