BAND RING TOURMALINE#4245
International: ¥7,000 (some regions excluded)
Customs duties and taxes are the responsibility of the customer.Please contact us for more information.
This ring features a tourmaline with sharp, well-defined contours that exudes a clean yet striking presence. The deep brown-pink stone shimmers and shifts in appearance as the light changes. The design, in which the stone is framed by a straight band, showcases the structural beauty unique to this band series. By boldly concealing the top of the stone, the design creates a sense of tension in the silhouette while simultaneously highlighting the stone’s inherent charm.
The ring is crafted from K10 gold with a slightly subdued hue, creating a chic finish that harmonizes with the stone’s refined color. The ring shank features a sleek, slender form designed to naturally draw the eye to the center stone. Although tourmaline has a distinctive shape, it blends surprisingly well with the skin when worn, offering a beautiful three-dimensional effect even when viewed from the side.
For styling, we recommend pairing it with basic outfits in white or black to add a touch of flair, or mixing it with silver or platinum jewelry to deliberately enjoy the contrast in materials. Layering it with square or triangular jewelry also creates a synergistic effect that enhances its modern appeal.
This piece features a structured design that eschews sweetness, while the stone’s color and character quietly come to life within it. It’s the kind of jewelry that adds a subtle touch of variety and depth to your everyday life.
As this is a one-of-a-kind piece, it will be available only while supplies last.
※For sizes other than size 11, please allow approximately 1.5 months for resizing.
Band series
Unlike conventional stone clasps, this unique stone clasp is set with gold lines and unevenness by digging a groove in the stone. The stone is not covered by claws, so the entire view of the stone can be seen, and the non-decorative structure is a feature of the design. The series is the result of handiwork that “only a person can do” to the nearest 0.1 millimeter, using advanced processing techniques by a precious stone engraver and a craftsman dedicated to metalworking in Kofu.
Material
- gem stone (tourmaline)
October's birthstone, it is said to be the stone with the most color variations among single minerals. - K10YG
Size
- stone size:H4.7mm×W9.0mm
- ring size:11(JP) / 6(US)
[sizechart]
Attention
- This is a photo of the actual product, but the image shown is an image only.
- Natural stones may be damaged if dropped or subjected to strong impact.
- If not in stock, we will accept orders (approx. 1.5 months)[Contact Us]Please contact us from、
- For rings, please allow 1.5 months for resizing.
Refund
These items are returnable within 7 days of purchase. We cannot accept items that have excessive use, or items that are damaged such as scratches or missing stones that were not present at the time of delivery. Please note that we also cannot accept returns for ordered items (including size orders). please return the item with all accessories such as the box and warranty card (the same as when the item arrived). The return shipping costs will be borne by the customer. Please note that the return shipping fee will be charged to the customer.
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Size & Fit
鮮やかなピンクが印象的なバイカラートルマリンですが、実際に身に着けると肌に自然と馴染み、上品な華やかさを添えてくれます。グリーンがさりげないアクセントとなり、甘くなりすぎないバランスも魅力です。
程よいサイズ感で一本でも存在感がありながら、細身のリングとの重ね着けもしやすいデザイン。カジュアルな装いから少しきれいめなスタイルまで、幅広いコーディネートでお楽しみいただけます。
Details
バイカラートルマリンは、ひとつの結晶の中に異なる色が自然に現れる希少な天然石です。
こちらは、ピンクからグリーンへと移り変わる、ウォーターメロンを思わせる色合いが魅力。色の境界や濃淡、透明感は一点ごとに異なり、それぞれが唯一無二の表情を持っています。
リングにはK10イエローゴールドを使用。長方形の石を斜めにセッティングすることで、石のシャープなフォルムをより印象的に見せています。
bandシリーズならではの枠を持たない構造により、上からだけでなく横や裏側からも天然石をご覧いただけます。角度によって色の重なりや透明感が変化し、表面からは気づかなかった繊細な色彩までお楽しみいただけます。
BAND Collection
Unlike conventional stone-setting techniques, this series uses januka’s original setting method, in which grooves are carved directly into the stone to secure it with lines and raised sections of gold. With no prongs or other elements covering the stone, its entire form remains visible, allowing the structure itself—rather than added decoration—to become the design.
Each piece is created through the highly specialized craftsmanship of a gemstone carver in Kofu and a dedicated metalworker. Working with precision down to 0.1 mm, the series is defined by a level of handcraft and expertise that only these individual artisans can achieve.
FAQ
Q. The design looks delicate. Is it fragile?
A.The BAND series is designed with minimal visible metal in order to showcase the natural beauty of each stone. Because of this delicate construction, strong impacts or contact with hard surfaces may cause the stone to chip or break. Please note that durability also varies depending on the hardness and characteristics of the natural stone you choose.
Rather than wearing these pieces continuously every day, we recommend treating them as special jewelry to be worn when going out and handling them with care. With normal wear while out and about, they can be enjoyed comfortably without concern.
Q. What should I do if my jewelry becomes damaged?
A.Please contact us through our official LINE account or the contact form on our website. Once we have assessed the condition of the piece, we will provide you with a repair estimate.
If the stone has broken, we may be able to source another stone with a similar character and remake the piece. However, as every natural stone used in the BAND series is one of a kind, we cannot recreate a piece with exactly the same color, shape, or appearance. We appreciate your understanding.
Q. Can I change the ring size or necklace chain length after purchase?
A.Yes. Please contact us through our official LINE account or the contact form on our website.
Ring resizing and necklace chain length adjustments are available after purchase. The cost will vary depending on the type and extent of the adjustment, and we will provide an estimate once we have confirmed the details of your request.
Q. Will I receive the exact stone shown in the product photos?
A.Yes. You will receive the exact piece shown in the photographs.
Every piece in januka’s BAND series is one of a kind, and each item shown in our online store is individually photographed. The photographs therefore show the actual piece you will receive.
We invite you to take your time exploring the unique shape, color, and individual character of each natural stone and choose the piece that speaks to you.
Q. How should I care for and store my jewelry after wearing it?
A.After wearing your jewelry, gently wipe away any perspiration or oils with a soft cloth or jewelry cloth before storing it.
Because the BAND series exposes a larger surface area of the stone, we recommend storing each piece separately in its own case or pouch to prevent it from coming into contact with other jewelry and becoming scratched.
Please also avoid direct contact with water, cosmetics, perfume, and other substances that may affect the stone.
Q. Can I purchase from outside Japan?
A.Yes. We offer international shipping via DHL.
International orders are subject to a shipping fee of ¥7,000 in addition to the product price. Any customs duties, import taxes, or other fees imposed by the destination country are the responsibility of the customer.
If you have any questions or concerns about placing an international order, please feel free to contact us by email. We will be happy to assist you.
Q. Can I see and try on the pieces in person before purchasing?
A.Yes. You can view and try on pieces at our flagship store in Omotesando, Tokyo.
The store may also have one-of-a-kind loose stones and finished pieces that are not listed in our online store. As our in-store selection changes over time, we recommend contacting us in advance if you are looking for a particular type of stone.