This Unearthen ring has the uptown-downtown thing mastered: The rock is worthy of a Park Avenue finger—it’s a Herkimer diamond, found only in NY—but the setting is definitely below-14th. Doesn’t it look kinda like a rattlesnake’s mouth? Fierce. —erica

BUY / 40 of a kind / $160

Read all about the designer behind the line:

+ On going from wardrobe-styling to jewelry-making.

+ On how to hit the road right.

+ On developing her rad Of a Kind ring.