
The Calla Collection

The effortless ease of the Calla Collection is epitomized through the clean design and proprietary movement. By removing diamonds from the Flip Ring’s design, the pieces are imbued with effortless ease. Each ring focuses on a single colorful stone set in 18-carat white, yellow, or rose gold, depending on the color combination that most inspired the duo of design visionaries.


“As we introduce of the Calla
Collection, we’re building a new
vocabulary for my signature Flip
Ring. In developing the line with
my daughter and seeing how her
generation styles their jewelry,
the collection is both inspired by
and designed for today’s woman
who inhabits the world with
independence and
effortlessness.” said Nina
Runsdorf.


Available in three different stone sizes, the rings are meant to be stacked and styled based on one’s individual personality. Each ring pairs a single stone and setting to complement one another and create a dreamy landscape of color. A statement-making 5.23-carat ruby is juxtaposed against warm rose gold; a vivid blue topaz glows alongside white gold; yellow gold brings out the soft hues of a 3.71-carat yellow opal. Each piece from the Calla Collection is designed with the intention to spark joy through color and light.