SKU: 40847091889

Band one-of-a-kind boulder opal necklace (No. 3994)

Sale price$753.75 Regular price$837.50
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

Band one-of-a-kind boulder opal necklace (No. 3994)Description 10k yellow gold one of a kind boulder opal necklace, set in Januka's proprietary band setting. This opal has a natural pattern that looks a magic river flowing through stone mountains. This necklace has a silicon adjuster at the back which allows you to shorten it to the length you desire to fit your look of the day. Band collection from Januka uses their proprietary setting method which tactfully carves each stone, so the gold sinks

 

Description

10k yellow gold one-of-a-kind boulder opal necklace, set in Januka's proprietary band setting. This opal has a natural pattern that looks a magic river flowing through stone mountains. This necklace has a silicon adjuster at the back which allows you to shorten it to the length you desire to fit your look of the day.

Band collection from Januka uses their proprietary setting method which tactfully carves each stone, so the gold sinks perfectly into the stone to form this floating setting. This setting can only be done by a very specific few Japanese craftsmen, making this a rare form or art. Since there are no prongs covering the stone, Januka believes this shows the beauty of the stone to its fullest.  

  

 

Details

10k Yellow Gold
Boulder opal - Approximately 21 x 13mm
Necklace - Approximately 50cm (with adjuster to make it shorter)
Made in Japan

*Please note that due to the natural quality of the stones, there may be inclusions, cracks, or minor scratches on the stone. The stone that you receive may not be identical to the one shown in the pictures as each stone is unique. Feel free to contact us at any time if you have any questions.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40847091889

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4.1 ★★★★★
Based on 29 reviews
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A
Verified Purchase
April Lawrence
Omaha, US
★★★★★ 5
Gorgeous ring!
Gorgeous ring!!!! Love 💜
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2020
M
Verified Purchase
Miss Tish
Chelsea, US
★★★★★ 5
Beautiful forever ring
Ring Size: 8.5, Ring Size: 8.5
This ring is absolutely beautiful great workmanship perfect size fit. I love it!
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Reviewed in the United States on April 14, 2026
A
Verified Purchase
A lady in Colorado
Fort Morgan, US
★★★★★ 5
Lovely
Ring Size: 6.25
The only word for this ring is "lovely." It took a long time to get to me as I ordered it January 30, 2026 and it arrived the third week of February but to be honest, it was worth waiting for.
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Reviewed in the United States on February 24, 2026
A
Verified Purchase
Amazon Customer
Birmingham, US
★★★★★ 5
Perfect fit, both literally and figuratively.
Perfect fit (after I got my ring size correct!) and looks great next to my large engagement ring. Doesn't take away from the engagement ring, but enhances it with the simple, but delicate two-tone white and yellow gold design,
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Reviewed in the United States on January 8, 2026
M
Verified Purchase
MTS
Phoenix, US
★★★★★ 3
Unremarkable
Ring Size: 7
The photos were expertly taken for sure. The ring is nice, decent quality, 14k as advertised but the design and stones are less than exciting. It’s nice, that’s about the best I can give it.
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Reviewed in the United States on December 24, 2025

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