{"product_id":"無調色アコヤ真珠-連ネックレス-5-5mm-中央9mm特選珠-セミバロック-sv925","title":"Untoned Akoya Pearl Strand Necklace, 5.5mm with a Selected 9mm Center Pearl | Baroque (SV925, 42cm)","description":"\u003cp\u003e\u003ca href=\"\/en\/pages\/customer-voices\"\u003e\u003cstrong\u003eRead Customer Reviews »\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBis・SPIRA \/ Everyday Akoya — Flagship\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAkoya pearl jewelry for everyday wear, carrying on the aesthetic of IRIS・SPIRA. This is the top-tier piece in the collection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA selected 9mm luster at the center of your neckline.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA necklace featuring a string of baroque pearls (Japanese Akoya cultured pearls), each with a unique silhouette of approximately 5.5mm, accented by a single 9mm baroque pearl in the center. For this center pearl, we hand-select only those with exceptional luster—the beauty of light reflection—from pearls grown in the same waters. It offers the natural color and tone unique to uncolored and untoned pearls, along with the free-spirited charm that only baroque pearls possess. This non-uniform arrangement creates a vibrant, living radiance at your neckline.\u003c\/p\u003e\u003cp\u003eThe clasp is a precision-made, proprietary design (SV925) engraved with the Bis・SPIRA logo. It is expertly crafted to ensure smooth fastening and unfastening, even with one hand.\u003c\/p\u003e\u003cp\u003ePerfect for everyday outfits or slightly more formal occasions, this is a piece that carries the presence of 9mm pearls without feeling overly decorative.\u003c\/p\u003e\u003ch2\u003eCustomer Reviews\u003c\/h2\u003e\u003cblockquote style=\"background:#f6f4f0;padding:14px 16px;border-radius:4px;margin:0 0 8px 0;border-left:3px solid #b8a88a;\"\u003e\"It is nearly perfectly round, has excellent luster, and I really love it. This was my first purchase, and I felt reassured that it arrived just a few days after ordering.\"\u003cbr\u003e\u003cspan style=\"font-size:0.9em;color:#666;\"\u003e— Y.Y. (Purchased 9mm White Single Pendant Necklace, August 2026, Verified Purchaser)\u003c\/span\u003e\n\n\u003c\/blockquote\u003e\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\u003cul\u003e\n\n\u003cli\u003ePearl: Japanese Akoya cultured pearl, approx. 5.5mm (strand) + 1 center pearl, approx. 9mm (specially selected)\u003c\/li\u003e\n\n\u003cli\u003eColor\/Processing: Uncolored and untoned\u003c\/li\u003e\n\n\u003cli\u003eShape: Baroque\u003c\/li\u003e\n\n\u003cli\u003eLength: Approx. 42cm\u003c\/li\u003e\n\n\u003cli\u003eClasp: SV925 \/ Precision clasp with Bis・SPIRA engraving\u003c\/li\u003e\n\n\u003cli\u003eIncluded: Quality certificate issued by IRIS・SPIRA, Bis・SPIRA jewelry case\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch2\u003eThe Current State of Akoya Pearls\u003c\/h2\u003e\u003cdiv style=\"background:#f6f4f0;padding:14px 16px;border-radius:4px;\"\u003e\n\n\u003cp\u003eThe number of domestic Akoya pearl farmers has decreased by about 80% over the last 30 years. Since 2019, mass mortality of mother shells has further reduced production to around 12 tons per year. Meanwhile, demand continues to rise, especially in China, driving market prices up every year.\u003c\/p\u003e\n\n\u003cp\u003eOur products are made using pearls that we have secured through long-standing relationships with farmers before market prices spiked. If we were to source pearls of the same quality today, we would not be able to offer them at this price. We only have as many as we currently have in stock.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom:0;\"\u003e\u003cspan style=\"font-size:0.85em;color:#666;\"\u003eSource: Fisheries Agency, \"On the Situation Regarding Pearl Farming\" (August 2025)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:0.9em;\"\u003eTakashi Hemmi, Representative, IRIS・SPIRA \/ Bis・SPIRA\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\u003ch2\u003eIndividual Differences in Pearls\u003c\/h2\u003e\u003cp\u003eWe do not use coloring or toning processes to adjust the color, but rather embrace the natural hue and luster of Akoya pearls raised in Japanese waters. Because these colors are born from layers formed by the mollusk in the ocean, there are individual differences in color, shape, luster, and surface characteristics like tiny dimples or irregularities. Each baroque pearl has a unique outline, and no two are identical. The published photos are examples of the product.\u003c\/p\u003e\u003ch2\u003eDelivery Information\u003c\/h2\u003e\u003cp\u003eEach item is inspected before shipment and delivered with a Bis・SPIRA jewelry case and an IRIS・SPIRA quality certificate. Shipping is free within Japan, including remote islands. In-stock items are shipped via Yamato Transport within 3 business days. We also offer free gift wrapping.\u003c\/p\u003e\u003cp style=\"background:#f6f4f0;padding:12px 14px;border-radius:4px;\"\u003ePlease also take a look at our higher-end line from the same creators, \"\u003ca href=\"\/en\/pages\/elegance-worn\"\u003e\u003cstrong\u003eIRIS・SPIRA Elegance Worn\u003c\/strong\u003e\u003c\/a\u003e.\" You can purchase specially selected necklaces and rings through personal consultation.\u003c\/p\u003e\u003cdetails style=\"border-top:1px solid #d9d9d9;padding:12px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eAbout the quality certificate\u003c\/summary\u003e\u003cp\u003eEvery product is delivered with a quality certificate issued by IRIS・SPIRA. This individual certificate records the type, size, color, and processing status of your pearls and can be useful for future consultations regarding resizing or repairs.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-top:1px solid #d9d9d9;padding:12px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eCare and Maintenance\u003c\/summary\u003e\u003cp\u003eAfter wearing, please gently wipe with a soft cloth before storing. Simply removing sweat and oils helps the luster last longer. Please apply perfumes or hair sprays 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 concerns, such as re-stringing or clasp adjustments.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-top:1px solid #d9d9d9;border-bottom:1px solid #d9d9d9;padding:12px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eDelivery and Returns\u003c\/summary\u003e\u003cp\u003eShipping is free within Japan, including remote islands. In-stock items are shipped within 3 business days via Yamato Transport, and free gift wrapping is available.\u003c\/p\u003e\n\n\u003cp\u003eReturns and exchanges are accepted within 8 days of receipt for unused, unworn items (custom-made items, processed items, and pierced earrings are excluded for hygienic reasons). In the case of defective or incorrect items, we will cover the return shipping costs for the exchange. For returns due to customer preference, please cover the return shipping costs. For more details, please see our \u003ca href=\"\/en\/pages\/commercial-transaction-law\/page\"\u003eAct on Specified Commercial Transactions\u003c\/a\u003e.\u003c\/p\u003e\u003c\/details\u003e\u003cp\u003e※ The worn images shown include AI-generated representations. Please confirm the actual product photos and specifications before making your selection.\u003c\/p\u003e","brand":"Bis・SPIRA","offers":[{"title":"Default Title","offer_id":45794851029045,"sku":"BS-NL-EA-9955","price":99000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/2221\/1893\/files\/necklace_01_IMG_6738_store_clean_v2_2000x2000_39b89bc1-15e8-495d-87c6-926921c42464.jpg?v=1784988815","url":"https:\/\/iris-spira.store\/en\/products\/%e7%84%a1%e8%aa%bf%e8%89%b2%e3%82%a2%e3%82%b3%e3%83%a4%e7%9c%9f%e7%8f%a0-%e9%80%a3%e3%83%8d%e3%83%83%e3%82%af%e3%83%ac%e3%82%b9-5-5mm-%e4%b8%ad%e5%a4%ae9mm%e7%89%b9%e9%81%b8%e7%8f%a0-%e3%82%bb%e3%83%9f%e3%83%90%e3%83%ad%e3%83%83%e3%82%af-sv925","provider":"IRISSPIRA","version":"1.0","type":"link"}