Calcifer Howl Heart Ring

Adjustable Ring Inspired by Calcifer and Howl’s Heart | Handmade Sterling Silver Jewelry

This handmade adjustable sterling silver ring is inspired by Calcifer and Howl’s Heart from Howl’s Moving Castle by Studio Ghibli. It features a heart-cut zirconia in blue or red, representing Calcifer’s two states in the film.


Ideal for: Studio Ghibli fans, Howl’s Moving Castle collectors, and those looking for a unique and magical ring.

The main piece, from Calcifer's tip to the base of the heart, measures approximately 1.5 cm.

The ring is adjustable and open at the back. However, we ask for your size to adapt it as much as possible to your finger. :)

Our fingers can widen or narrow at different times of the year, or you simply want to wear it on another finger; this way, you can adjust it.

★ IMPORTANT ★

In-stock jewelry is prepared within a maximum of 4 business days (Monday to Friday). Shipping, with a tracking number, will be made after this preparation period; you will be notified via email. (Check the FAQ section for delivery times)

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Adjustable Ring Inspired by Calcifer and Howl’s Heart | Handmade Sterling Silver Jewelry

This handmade adjustable sterling silver ring is inspired by Calcifer and Howl’s Heart from Howl’s Moving Castle by Studio Ghibli. It features a heart-shaped zirconia in blue or red, representing Calcifer’s two states.

⚠️ RING: ADJUSTABLE BUT CLOSED ⚠️ If you don’t know your size or can’t find the exact one, choose an approximate size. It can be adjusted up to 2 sizes up or down.


Perfect for: Studio Ghibli fans, Howl’s Moving Castle collectors, and those looking for a unique and magical ring.

The main piece measures approximately 1.5 cm.

The ring is adjustable and open at the back, but we ask for your size to make it fit your finger better.

★ IMPORTANT ★

Jewelry in stock is prepared within a maximum of 4 business days (Monday to Friday). Shipment, with a tracking number, will be processed after this preparation period; you will be notified via email. Check the FAQ section for delivery times.