The paperclip style chain has boomed in popularity over the past few years. Not sure if it’s because it lends itself well to wearing in a grouping, or if it’s just a sleek newer design.
Here, Ro Collective makes it the central feature of its Lola sapphire necklace. (You can choose other colours; here it’s shown with a blue sapphire). It’s approximately a .36 carat stone, and the chain is 14k. Length is 16 inches (though you can size up for a fee).
This combo sells for USD$850.