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Diamond Bar, CA

Diamond Bar High Prom & Homecoming Dresses

School colors: we haven’t verified this school’s official colors yet — classic and metallic picks below work for any palette.

Diamond Bar High is a public high school in Diamond Bar, CA (Los Angeles County). Every dress below is live Heather’s Boutique inventory, shipped from our Oconomowoc, Wisconsin boutique to California. Once this school’s official colors are verified, this page adds exact-match and complementary color shelves automatically.

Address 21400 Pathfinder Rd., Diamond Bar, CA 91765 District Walnut Valley Unified
Homecoming 2026
Not yet announced

We haven’t verified this school’s homecoming date yet. We update as schools publish their calendars.

Prom 2027
Not yet announced

We haven’t verified this school’s prom date yet. We update as schools publish their calendars.

Always right

Classic & Neutral

Shimmer & shine

Metallics

Shopping from Diamond Bar, CA? Heather’s Boutique ships Prom and Homecoming dresses nationwide — every dress on this page is live boutique inventory available for delivery to California. Shipping details →
Nearby

Other High Schools Near Diamond Bar High

Ron Hockwalt Academies (Continuation)
Walnut, CA · 2.0 mi
Allais School
Walnut, CA · 2.3 mi
John A. Rowland High
Rowland Heights, CA · 2.6 mi
Walnut High
Walnut, CA · 2.8 mi
Rowland Unified Community Day
Rowland Heights, CA · 2.8 mi
California University Preparatory School
Rowland Heights, CA · 3.2 mi
Questions

Diamond Bar High Dress FAQ

When is Diamond Bar High Homecoming 2026?

The date hasn't been announced or verified yet. We monitor official school sources and update this page as soon as it's confirmed.

When is Diamond Bar High Prom 2027?

Not yet announced. We check official school sources regularly and post the date once it's verified.

Where can I buy dresses for Diamond Bar High dances?

Heather's Boutique ships nationwide — every dress above is live inventory available for delivery to California.

School identity data: National Center for Education Statistics (Common Core of Data). Colors and event details appear only after verification from official school sources.