Diadem Flower Co. is a Seattle wedding florist creating seasonal, design-forward floral installations for elegant celebrations throughout the Pacific Northwest. Our work is guided by a belief that flowers should feel natural, intentional, and deeply connected to the setting in which they appear.
ABOUT DIADEM FLOWER CO.
Founder
Diadem Flower Co. was founded by Seattle floral designer Colleen Raney, whose work is shaped by a background in the performing arts and a long-standing respect for structure, timing, and composition.
Colleen approaches floral design with a focus on sustainability, seasonality, and restraint. Her work is guided by the belief that flowers should shape the atmosphere of a celebration without overwhelming it. By working closely with the natural rhythm of the seasons and prioritizing responsibly sourced flowers, the studio creates arrangements that feel intentional, refined, and connected to their setting.
photo: Mark Zufelt
Seasonal Flowers, Thoughtful Design
At Diadem Flower Co., our work begins with the season. We prioritize locally and regionally grown flowers whenever possible, allowing each arrangement to reflect the natural beauty of the moment. This approach supports responsible growing practices while giving our designs a sense of place that cannot be replicated with imported flowers.
We also use modern floral mechanics that reduce waste and avoid single-use floral foam whenever possible—creating installations that are both refined and responsibly made.
Each wedding begins with the setting and the season. From there we develop floral concepts that support the architecture, landscape, and atmosphere of the celebration. Our role is not simply to provide flowers, but to shape the visual environment of the event.