Diamond Division 2026
Take the stage July 9 in Tulsa, OK!
Mail your entry form to:
Sweet Adelines International Headquarters
Attn: Competition Dept
9110 S. Toledo Ave. Tulsa, OK 74137
Congratulations to 2025 Diamond Division Champions, Regale Quartet!
Patty Cobb Baker (Tenor), Kerri Mauney (Lead), Denise Tazumi (Baritone), Patti Britz-Stensaker (Bass)
Sweet Adelines Affiliation: Region #10 Great Gulf Coast
View 2025 contest scores, a list of competing quartets and personnel, and watch on YouTube!
The Diamond Division Quartet Contest is in the hands of a star-studded panel of Sweet Adelines International Competition Judges. Every competing quartet gets detailed feedback to help them grow, shine brighter, and take their artistry to the next level! The winning quartet is also invited to perform at the 2026 Sweet Adelines International Competition in Columbus, Ohio.
View the Rules and Regulations and Performance Level Guidelines for complete details.
Follow the Diamond Division Facebook page to share your quartet's journey, connect with fellow quartets, and shine bright in a community of Sweet Adelines!
Congratulations to Bubbly, 2024 Diamond Division Champion Quartet!
Tenor: Dana Dunlevy, Lead: Carol Beckmann, Baritone: Lana Owens, Bass: Gari Brindle
Sweet Adelines Affiliation: Region #9 Coastal Harmony
Contest Results
First Place: Bubbly
Second Place: Shine!
Third Place: Treble in the Village
Fourth Place: Just4Kicks
Fifth Place: Whimsy
Congratulations to Quad City Sound, 2023 Diamond Division Champion Quartet!
Tenor: Jan Fisher, Lead: Melody White, Baritone: Denise Fly, Bass: Vickie Dennis
Sweet Adelines Affiliation: Region #10 Great Gulf Coast and Region #25 Heart of America
Contest Results
First Place: Quad City Sound
Second Place: Touchstone
Third Place: Party Mix
Fourth Place: No Curfew
Fifth Place: Radiance
Congratulations to Madison Avenue, 2022 Diamond Division Champion Quartet!
Tenor: Anne Fenton, Lead: Barbara Underwood, Baritone: Jacque Glasgow, Bass: Carline Rocco
Sweet Adelines Affiliation: Region #25 Heart of America
Contest Results
First Place: Madison Avenue
Second Place: Upbeat
Third Place: It's About Time
Fourth Place: New Edition
