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.








