Bis・SPIRA / Everyday Akoya
Product Features and Specifications
Bis・SPIRA / Everyday Akoya
Everyday Akoya pearl jewelry that carries on the aesthetic of IRIS・SPIRA.
A small shimmer of the sea on your chest.
A brooch featuring an approximately 9mm Japanese Akoya cultured pearl on a ribbon motif. Its natural light grey color, achieved without any dyeing or color enhancement, reveals a soft luster every time it catches the light. Perfect for jackets, knits, shawls, and a variety of other styles.
Product Specifications
- Pearl: Japanese Akoya cultured pearl, approx. 9mm
- Color/Processing: Light grey / No dyeing, no color enhancement
- Shape: Semi-baroque
- Material: SV925 / Clear stone
- Type: Ribbon motif brooch
The Current State of Akoya Pearls
The number of domestic Akoya pearl farmers has decreased by about 80% over the last 30 years. Since 2019, mass mortality events among mother-of-pearl oysters have further impacted production, causing annual output to drop to around 12 tons. Meanwhile, demand—particularly from China—continues to grow, causing market prices to rise year after year.
Our products are crafted using pearls we secured before these market price increases, through our ongoing relationships with producers in the region. If we were to collect pearls of the same quality now, we would not be able to offer them at this price. This quantity is limited to what we currently have on hand.
Source: Fisheries Agency, "On the Situation Surrounding Pearl Farming" (August 2025)
IRIS・SPIRA / Bis・SPIRA Representative, Takashi Hemmi
About Natural Variations in Pearls
We do not use dyeing or color enhancement techniques, instead preserving the natural color and luster of Akoya pearls grown in Japanese waters. Because the color is created by the oyster layering nacre within the sea, there are individual differences in color, shape, luster, surface blemishes, and minor irregularities. The posted photos are one example of the product.
Delivery Information
Each item is inspected individually before shipment and delivered in a Bis・SPIRA jewelry case tailored to the product, accompanied by a quality certificate issued by IRIS・SPIRA. Shipping is free within Japan, including remote islands. In-stock items are shipped via Yamato Transport within 3 business days. Free gift wrapping is also available.
Please also explore our high-end collection from the same makers, "IRIS・SPIRA Elegance Worn." You may purchase specially selected necklaces and rings through individual consultation.
About the quality certificate
All items are delivered with a quality certificate issued by IRIS・SPIRA. This is an individual certificate documenting the type, size, color, and processing status of the pearl you have purchased, and it will be useful for future size adjustments or repair consultations.
Care and After-sales Support
After wearing, please wipe the pearl gently with a soft cloth before storage. Simply removing sweat and sebum will help maintain its luster for longer. Please apply perfume and hairspray before putting on your pearls. Store in a place where they will not rub against other jewelry. Please feel free to contact us for any post-purchase needs, such as restringing or clasp adjustments.
Shipping and Returns
Shipping is free within Japan, including remote islands. In-stock items are shipped via Yamato Transport within 3 business days, and free gift wrapping is available.
Returns and exchanges are accepted within 8 days of receipt for unused and unworn items (custom-made items, processed items, and pierced earrings are excluded for hygiene reasons). In the case of defective products or incorrect shipments, we will replace the item at our expense. For returns due to customer preference, please note that the return shipping cost is the responsibility of the customer. For more details, please see our Indication regarding the Act on Specified Commercial Transactions.
※ The posted model images and videos may include AI-generated imagery. Please check the actual product photos and specifications before making your selection.
Please confirm before purchasing.
Frequently Asked Questions
What does “undyed and untoned” mean?
It means that no dye is added and no color-toning treatment is used, preserving the natural hues and luster of Japanese Akoya pearls.
What are baroque and semi-baroque pearls?
These pearls are not perfectly round; each has different contours and fullness. Semi-baroque pearls have relatively gentle contours while retaining baroque individuality. Dimples and subtle surface variations also develop naturally as pearls grow.
Will I receive the exact item in the photos?
Photos show examples. We deliver equivalent items selected to our quality standards, but Japanese Akoya pearls vary individually in color, shape, luster, surface condition, and the contours of each pair due to growing conditions and differences between oysters.
When will my order ship?
In-stock items ship within 3 business days, excluding weekends and public holidays. Shipping within Japan, including remote islands, is free. Delivery is by Yamato Transport.
Returns and exchanges
Unused items may be returned or exchanged after we review their condition, provided you contact us in advance within 8 days of delivery. Please contact our inquiry desk first.
Cases, quality certificates, and gift wrapping
We include a Bis・SPIRA jewelry case suited to the item and a quality certificate issued by IRIS・SPIRA. Complimentary gift wrapping is available. For a message card or preferred delivery date, please leave a note in the cart's order notes field.