Yanagi Ring
柳 指輪
Make your own personalized 18K Gold ring with KOBO — 120 minute class
Immerse yourself in the beauty of renaissance charm and the artistry of goldsmithing with Yanagi, our 18K Gold ring making class. Presented in four subtle colors, experience the mesmerizing transformation of the rings as they turn fiery red during the joining process.
Create your own delicate and dainty piece, available in two widths and four colors. Unleash your creativity and take home a unique symbol of craftsmanship and style.
For additional stone setting requests, please note a lead time of 6 to 8 weeks is required for delivery upon completing class.
Colour Choices
材料の色選択
We offer a selection of four distinct colors for our 18K yanagi collection providing our customers with the freedom to select the shade that best suits their preferences.
Available in [from left to right] :
18K Rose, White, Yellow and Champagne Gold
width & Pricing
素材と価格
All colors are available in two standard widths of 2.5mm and 4.0mm. With 2.5mm more popular among ladies and 4.0mm perfect for those seeking a more substantial, chunky ring, especially suited for men.
2.5mm — $800
4.0mm — $1,200
2.5mm — $800
4.0mm — $1200
Ring Size Surcharge:
- Size 21 – 24.5: Additional 10% on top of base price
- Size 25 – 30.5: Additional 15% on top of base price
Textures
表面仕上げ
In our ring making workshop, you have the option to choose from a variety of captivating textures to give your ring a unique personality — from glistening water ripples, rough ridges of tree barks to soft specks of snow.
Here are the texture choices available:








Design Add-Ons
オプション



Add a touch of artistic flair to your rings with delicate waves, subtle twists, or gentle contours, creating a uniquely personalised piece.
This slim ring is also an ideal choice for stacking.
Single Twist +$50
Double Twist / Wavy +$60
Tiara v-shaped +$80
Stone Setting
宝石のセッティング
Add a touch of elegance by setting a melee birthstone — it holds special significance, symbolizing a connection to one’s birth month and its unique properties. Or simply, choose a timeless diamond for a sparkly touch.
[ lead time 6 to 8 weeks ]
Outer Stone* (1.5mm) & Crown +$200 / ea
COMMON QUESTIONS: DIFFERENCES BETWEEN THE SUISEN & YANAGI RING MAKING CLASSES?


【水仙 指輪】Suisen:
This class features the same materials as our wedding ring series, offering two options—18K Gold and Platinum. You can choose from five different widths (2.0mm to 4.0mm) with a thickness of 1.6mm, making these rings durable for daily wear and built to last.
【柳 指輪】Yanagi:
This class is exclusively offered in 18K Gold, available in four colors: champagne, rose, yellow, and white. It comes in two widths (2.5mm and 4.0mm) with a thickness of 1mm. Due to its thinner design, the Yanagi ring is typically recommended for casual wear.
Key Differences:
The primary differences between the two classes are material choice, width options, and thickness. Suisen rings are thicker and suitable for daily wear, while Yanagi rings are thinner and more comfortable for casual use.
For those who are unsure, we encourage customers to book a class and view samples of both rings for better clarity. You can also change your class on the day of the workshop!
Immerse yourself in the beauty of renaissance charm and the artistry of goldsmithing with Yanagi, our 18K Gold ring making class.
Presented in two widths and four subtle colors, experience the mesmerizing transformation of the rings as they turn fiery red during the joining process.
For stone setting requests, a lead time of 6 to 8 weeks is required for delivery upon completing class.

- 1. COLOUR CHOICES
材料の色選択
- 1. COLOUR CHOICES
材料の色選択

At KOBO, we offer a selection of for distinct colours four our 18K Yanagi collection, providing our customers with the freedom to choose the shade that best suits their preferences.
The colour ranges from 18K:
Rose Gold | White Gold | Yellow Gold | Champagne Gold
At KOBO, we offer a selection of four distinct colours for our 18K Yanagi collection, providing our customers with the freedom to choose the shade that best suits their preferences.
The colour ranges from 18K:
Rose Gold
White Gold
Yellow Gold
Champagne Gold


- 2. Width Options & Price
幅の選択肢と価格
- 2. Width Options & Price
幅の選択肢と価格

All colors are available in two standard widths: 2.5 mm and 4.0 mm. The 2.5 mm is more popular among ladies, while the 4.0 mm offers a more substantial, chunky look, especially suited for men. All prices listed below are per ring and include a 2-hour workshop session.
Base Price:
- 2.5mm — $800
- 4.0mm — $1,200
Ring Size Surcharge:
- Size 21 – 24.5:
Additional 10% on top of base price - Size 25 – 30.5:
Additional 15% on top of base price
All colors are available in two standard widths: 2.5 mm and 4.0 mm. The 2.5 mm is more popular among ladies, while the 4.0 mm offers a more substantial, chunky look, especially suited for men. All prices listed below are per ring and include a 2-hour workshop session.
Base Price:
- 2.5mm — $800
- 4.0mm — $1,200
Ring Size Surcharge:
- Size 21 – 24.5: Additional 10% on top of base price
- Size 25 – 30.5: Additional 15% on top of base price


- 3. SPECIAL DESIGN* ADD-ONS
リングデザイン
- 3. SPECIAL DESIGN* ADD-ONS
リングデザイン

Elevate your engagement ring with unique designs that symbolize your intertwined lives and unbreakable bond.
Add-on cost:
Single Twist +$50 | Double Twist +$60 | Wavy +$60 | Tiara +$80
* Special designs are applicable only for 2.5mm band widths
Wavy & Tiara rings are not eligible for resizing to a smaller size.
Elevate your engagement ring with unique designs that symbolize your intertwined lives and unbreakable bond.
Add-on cost:
Single Twist +$50
Double Twist +$60
Wavy +$60
Tiara +$80
* Special designs are applicable only for 2.5mm band widths
Wavy & Tiara rings are not eligible for resizing to a smaller size.
- 4. Texture
表面仕上げ
- 4. Texture
表面仕上げ






In our ring making workshop, you have the option to choose from a variety of captivating textures to give your ring a unique personality — from glistening water ripples, rough ridges of tree barks to soft specks of snow.
These are the texture choices available:
Hammered | Foresta | Stardust | Concrete | Snowflake | Frost
In our ring making workshop, you have the option to choose from a variety of captivating textures to give your ring a unique personality — from glistening water ripples, rough ridges of tree barks to soft specks of snow.
These are the texture choices available:
Hammered
Foresta
Stardust
Concrete
Snowflake
Frost
- 5. Finishing
表面仕上げ
- 5. Finishing
表面仕上げ




KOBO Jewellery offers two finishing touches for your ring, allowing you to personalize your piece to your taste.
These are the finishing choices available:
Polished | Lace (Matte)
KOBO Jewellery offers two finishing touches for your ring, allowing you to personalize your piece to your taste.
These are the finishing choices available:
Polished
Lace (Matte)
- 6. STONE SETTING*
宝石のセッティング
- 6. STONE SETTING*
宝石のセッティング





Add a touch of elegance by setting a melee birthstone, prominently displayed on the outer surface. In Japanese tradition, adding your partner’s birthstone inside your ring holds special significance, symbolizing an everlasting connection between you two and keeping your partner close to you always.
Here are the different melee stone setting styles offered:
Flushed | Flower
Add-on cost:
Outer Stone (1.5mm) & Crown +$200
* A lead time of 6 to 8 weeks is required for delivery upon completing class
Pink diamonds are priced at $400 due to their rarity.
Add a touch of elegance by setting a melee birthstone, prominently displayed on the outer surface. In Japanese tradition, adding your partner’s birthstone inside your ring holds special significance, symbolizing an everlasting connection between you two and keeping your partner close to you always.
Here are the different melee stone setting styles offered:
Flushed
Flower
Add-on cost:
Outer Stone (1.5mm) & Crown +$200
* A lead time of 6 to 8 weeks is required for delivery upon completing class
Pink diamonds are priced at $400 due to their rarity.
- DIFFERENCES BETWEEN THE YANAGI & SUISEN
- DIFFERENCES BETWEEN THE YANAGI & SUISEN



【柳 指輪】Yanagi
This class is exclusively offered in 18K Gold, available in four colors: champagne, rose, yellow, and white. It comes in two widths (2.5mm and 4.0mm) with a thickness of 1mm. Due to its thinner design, the Yanagi ring is typically recommended for casual wear.

【水仙 指輪】Suisen
This class features the same materials as our wedding ring series, offering two options—18K Gold and Platinum. You can choose from five different widths (2.0mm to 4.0mm) with a thickness of 1.6mm, making these rings durable for daily wear and built to last.
KEY DIFFERENCES
The primary differences between the two classes are material choice, width options, and thickness. Suisen rings are thicker and suitable for daily wear, while Yanagi rings are thinner and more comfortable for casual use.
For those who are unsure, we encourage customers to book a class and view samples of both rings for better clarity. You can also change your class on the day of the workshop!