Ao no Senkō Brooch
Ao no Senkō Brooch
Ao no Senkō Brooch
Ao no Senkō Brooch

Ao no Senkō Brooch

$144.98
$189.99

[青の閃光 – Blue Radiance]

A trace of blue, defined through light

Sizing

One Size

Size: Measures 2.36 inches in length, designed to fall with a balanced, elongated proportion.

 

Pin Back: A finely engineered hinged pin with a secure clasp fastening, designed for precise placement and a seamless, stable hold. 

Material

9mm AAAA+ Akoya Pearl
Selected from the highest grade of Japanese Akoya pearls, this larger form is valued for its depth of luster and presence. Subtle variations in surface and tone are preserved, allowing the pearl to remain distinct.

 

Tanzanian Blue Spinel, Aquamarine & Zircon
Blue spinel sourced from Tanzania carries a saturated, cool tone, while aquamarine introduces a softer, more diffused blue. Zircon adds clarity and light through precise cutting. Together, they create a layered range of blue—shifting between depth and brightness.

 

How to wear

Designed to sit close to the garment, with a balanced proportion that holds its position without excess movement.

Limited Stock

  • Current batch is available in limited quantities and ready to ship

  • Complimentary 14-day return & exchange

  • Complimentary 14-day warranty & damage protection

RELEASE

Each piece is produced in limited quantities.

 

Availability reflects the pace of sourcing and making, rather than demand. Once a release is complete, it may not be repeated in the same form.

SHIPPING & PROCESSING

Orders are prepared with care and typically dispatched within 5–7 business days.

 

All shipments are fulfilled via USPS Ground from our operation studios in New York City and Florida. Tracking details are provided once your order has been dispatched.

CARE

Pearls and natural stones require considered handling.

 

Avoid prolonged exposure to water, chemicals, or abrasive surfaces. After wear, gently wipe with a soft cloth and store separately to preserve luster and surface integrity.

WARRANTY AND PROTECTION

Each piece is inspected prior to dispatch.

In the event of a confirmed defect, we will provide a replacement or refund. 

 

Natural variations in tone, surface, or form are inherent to the materials and are not considered faults. Please see our FAQs page for the full policy.

GIFTING

All pieces are presented in signature packaging.

 

If your order is intended as a gift, no pricing details will be included. A note may be added upon request.

Designed by Aiko Tanaka

To honor the waters and traditions behind our materials, 10% of profits support Loggerhead Marinelife Center

Perfection was never the pursuit.
Pearls form slowly —
 layer by layer, shaped through time, patience,
 and the quiet rhythm of nature.

Gemstones carry their own journey,
 shaped by the earth and revealed through light.
At Aiko Tanaka, we believe jewelry should hold that same spirit.

 

Pieces where pearl and stone meet in balance —
 not made simply to be worn,
 but to be lived with.

Aiko Tanaka

Founder

About Aiko

Perfection was never the pursuit.
Pearls form slowly —
 layer by layer, shaped through time, patience,
 and the quiet rhythm of nature.

Gemstones carry their own journey,
 shaped by the earth and revealed through light.
At Aiko Tanaka, we believe jewelry should hold that same spirit.



 Pieces where pearl and stone meet in balance —
 not made simply to be worn,
 but to be lived with.

Aiko Tanaka

Founder

About Aiko

Our Community

Our pieces, worn by you.

Aiko Tanaka

Pearl Farm Story

A Journey of Pearls, Shared by Time and intention

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