The retired James Avery "Open Angel" charm is an intricately crafted, minimalist design that symbolizes faith, guidance, love, and peace. The charm is no longer in production, making it a desirable collector's item. 

Design and Materials

Openwork Design: The charm features a distinctive open-cut design, forming the silhouette of an angel, typically depicted facing left with hands folded in prayer. This lack of a solid center makes it lightweight and elegant.

Materials: It was produced in both 925 sterling silver.

Symbolism

Protection and Guidance: The angel is widely seen as a guardian or messenger of God, offering guidance and protection to the wearer.

Faith, Love, and Peace: The charm embodies the core Christian spirits of faith, love, and peace.

Memorialization: Many customers use angel charms to honor the memory of a loved one, finding comfort in the symbol of an angel watching over them. 

The simple yet profound design of the "Open Angel" charm makes it a timeless piece with deep personal significance for those who wear it.