Skip to content

Home About Portfolio Services Journal Inquire

An Arc Interiors living room

Selected work

Portfolio

Architecture. Nature. Balance. Timeless.

Residential

Homes, considered.

Attic Sanctuary

Attic Sanctuary

Bathroom Designs

Bathroom Designs

Center Formal Living

Center Formal Living

Sunday House

Sunday House

The Primary Retreat

The Primary Retreat

Commercial

Spaces that work.

Thai Restaurant

Thai Restaurant

Home About Services Portfolio Journal Inquiry

Email arcinteriorsbydiana@gmail.com

Studio Long Island · The Hamptons · New York

Instagram @arcbydiana

Let’s transform your space.

Considered, collected interiors across Long Island, the Hamptons & New York.

Begin a project

“He has made everything beautiful in its time.” Ecclesiastes 3:11

© 2026 Arc Interiors by Diana Basily. All rights reserved. Long Island · The Hamptons · New York