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KOKOPEARLJEWELRY

Top Class 7.5mm Akoya Pearl Strand Necklace with Aurora Rose Certificate by PSL

Top Class 7.5mm Akoya Pearl Strand Necklace with Aurora Rose Certificate by PSL

ราคาปกติ ¥348,100 JPY
ราคาปกติ ราคาโปรโมชัน ¥348,100 JPY
ลดราคา ขายหมดแล้ว
ค่าจัดส่งที่คำนวณในขั้นตอนการชำระเงิน

Product Description

Pearl Type: Akoya Pearl

Pearl Size: 7.5-8mm

Pearl Color: White

Pearl Shape: Round

with Slight Blemish

Clasp: Sterling Silver Clasp

Total Length: 42-43cm

Approx

◆Certificate: Aurora Rose

◆Certificate Number: SK-094482

【About Aurora Rose Pearls】

The Aurora Rose Pearl is a prestigious designation awarded by the Pearl Science Laboratory (PSL) to Akoya pearls exhibiting the strongest pink overtones.

This remarkable pink hue is a result of very specific optical conditions within the pearl’s nacre. The crystalline layers that form the nacre must measure precisely 0.3 microns (±0.02 microns) in thickness for the pink interference color to appear evenly across the entire pearl surface. When this condition is met, the pearl displays an exceptional, natural pink radiance that is both rare and highly coveted.

Additionally, Aurora Rose Pearls are carefully selected for their near-round shape, as any distortion in symmetry can cause variations in light reflection, subtly altering the perceived color. Unlike pearls influenced by yellow pigments or artificial color treatments, which can introduce muddiness, the pink hue of Aurora Rose Pearls is created purely by light interacting with the nacre. This gives them an unparalleled clarity and vibrancy—often described as a flawless pink or a transparent pink with remarkable brilliance.

The precise 0.3-micron nacre structure is a masterpiece of nature, made possible only by the unique environment of Japan’s four-season seas and the exceptional quality of Japanese Akoya oysters. Aurora Rose Pearls stand as a testament to the finest artistry of nature, making them an extraordinary treasure among Akoya pearls.

We are KOKO PEARL JEWELRY, located in Kyoto, Japan, specializing in seawater pearl jewelry.

We primarily select Japanese Akoya seawater pearls, and also import South Sea pearls and Tahitian pearls.

Pearl luster is the soul of the pearl, and we carefully choose only the top 5% of pearls with the finest luster from each grade. These are set in Japanese-made metal fittings and handcrafted by skilled artisans with rich, classical experience to create timeless pieces.

Notes

  • All photos are taken by us in natural or indoor light, without any post-processing. Please note that pearl colors may vary depending on lighting and device display.
  • Natural pearls may have growth features such as pits, lines, wrinkles, or slight unevenness, and handmade pieces may show subtle signs of craftsmanship. These are not defects.
  • Custom lengths or silk thread knotting are available upon request—please contact us before ordering.

Packaging

  • All items will be packaged in gift wrapping (jewelry box, guarantee card, and gift bag ) .
  • When you order more than one item, they might be wrapped in one jewelry box.
  • If you wish them to be wrapped separately, please note us.
  • If you need a blank message card, or a card with hand written message, please note us.

Production & Shipping

  • All of our products are made and shipped from Japan.
  • Most items are made to order and will be completed and shipped within 1–5 business days.
  • We provide tracking for all international shipments.
  • Delivery typically takes 1–2 weeks, depending on your country and local customs processing.

Click here to get detailed informations.

Tax/Duties/VAT

  • Please note that all prices listed in our shop do not include taxes, import duties, VAT, or other customs-related fees. These charges are the buyer’s responsibility and may vary depending on your country’s regulations. We recommend checking with your local customs office for more information before placing an order.
  • If you request a return before receiving the item due to refusal to pay VAT, tax, or customs duties, a 5% restocking fee will be charged after we receive the returned item.

Click here to get detailed informations.

Pearl Care

  • After wearing, gently wipe with a soft cloth.
  • Avoid bathing or contact with water while wearing.
  • Pearls should not be exposed to acids, heat, or volatile chemicals.
  • They are more delicate and prone to scratches compared to other gemstones.
  • Store pearls separately, wrapped in a soft cloth or inside a protective jewelry case.

Click here to get detailed informations.

FAQ

1. Where are your pearls from?
We mainly use Japanese Akoya pearls. We also offer South Sea and Tahitian pearls imported from overseas, all carefully selected for their quality and beauty.

2. Are your pearls real?
Yes. All pearls sold by KOKO PEARL JEWELRY are genuine saltwater pearls. We only use the top 5% of pearls in terms of luster, shape, and surface quality.

3. Are the photos edited or filtered?
No. All product photos on our website are unedited, natural images taken in natural light to reflect the true beauty of each item.

4. Are your products handmade?
Yes. All our jewelry is handmade in Japan by experienced Japanese artisans using high-quality Japanese fittings such as 18K gold and platinum.

5. Do you ship internationally?
Yes, we ship worldwide from Kyoto, Japan via Japan Post with tracking. Delivery usually takes 1–2 weeks. Custom-made rings may take 3–4 weeks to produce.

6. Do I need to pay customs duties or VAT?
Our prices do not include VAT or customs duties. Import taxes may apply depending on your country. For EU buyers, our prices do not include VAT. Please consult your local customs office for details.

7. How are your products packaged?
Each order is beautifully gift-wrapped in a jewelry box with a guarantee card and gift bag. Multiple items may be combined in one box unless otherwise requested.

8. Can I request custom chain lengths or sizing?
Yes. Many items offer customizable lengths or sizes. Please contact us before placing your order or leave a note at checkout.

9. What is your return policy?
We accept returns within 14 days of delivery for unused, non-custom items. Custom-made products are non-refundable unless damaged or defective. 

10. How should I care for my pearl jewelry?
After wearing, gently wipe pearls with a soft cloth. Avoid contact with water, perfumes, or chemicals. Store separately in a soft pouch or box to prevent scratches.

11. Do you offer message cards or gift options?
Yes. We can include a blank card or hand-written message card upon request. Please leave a note during checkout.

12. Can I find your products elsewhere?
Yes. You can also shop our collections on Etsy and Pinkoi. Links are available on our product pages.

You can also find our products on:

Etsy Pinkoi
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