Tess Brooch

Made-to-order, this item will need 2-3 weeks for production. 

Discover our newest brooch available in Onyx with .925 Sterling Silver.

About the Umbra Collection

Introducing Umbra — a celebration of the depth and duality of onyx, a natural stone often associated with grounding, protection, and strength. The bold black of onyx acts as shadow and anchor against the reflective softness of precious sterling silver. 

Measures 2.5" x 1.3"

Handmade in NYC

Explore the collection

Also available in an earring variation - Long Tess Earrings

Discover similar Classics - Baroque Ilona Brooch, Elvira Brooch

© 2025 AGMES. All rights reserved. This product and its contents are protected by copyright law. Unauthorized reproduction or use is prohibited.

Sterling Silver

Use the provided AGMES polishing cloth to gently wipe silver clean. Remove any remaining tarnish with warm water. Dry thoroughly before storing in jewelry pouch.

Gold Vermeil & Solid Gold

Use a damp, soft cloth to remove any impurities. Dry thoroughly before storing in jewelry pouch.

Avoid contact with perfumes, hairsprays, or other chemicals. Do not use chemical cleaning products.

Professional care & repair services are available, simply schedule an appointment.

Orders are shipped Monday to Friday via UPS & DHL (excluding US federal holidays).

Pickup option available in New York City.

Returns must be initiated within 10 days of receiving your order.

More info at Shipping & Returns.