\ This is a case study page for "After-Diamond Customization" /
The displayed price is for the diamond customization service (tax included). It does not include the price of the item itself.
We can customize an item you already own. If you don't have the item, we can also find a suitable model, size, and condition for you, and deliver it with the diamond customization added as an option to your purchase of the item.
BRAND NAME
CARTIER / Tank Américaine SM (After-Diamond Customization Example)
COMMENT
The long, vertical silhouette of the Tank Américaine.
There's a specific way to set diamonds that works perfectly with this shape.
Diamonds are set along the longer sides of the case.
This emphasizes the vertical lines with light, making the wrist appear slender and longer.
Since the dial area is left untouched,
the elegant original face of the Tank remains.
If you were to purchase a new diamond-set model from an authorized dealer, the price would be significantly different.
After-diamond customization allows you to add sparkle to an existing piece you own.
A straight line of light peeking out from your cuff.
It's not overly flashy, yet it's sure to catch the eye.
DATA
・Customization Model…CARTIER Tank Américaine SM
・Customization Area…Both sides of the case (longer sides)
・Diamonds Used…Natural diamonds, VS/SI class or higher
・Setting Method…Diamonds hand-set by skilled artisans
・Customization Fee…¥345,990 (tax included) / Does not include the price of the item itself
・Delivery Time…Approx. 1-3 weeks
・Included in Customization Fee…Scratch polishing and plating of the item (no additional charge)
・Warranty…Lifetime free setting warranty (if a diamond comes loose naturally, it will be reset free of charge)
POINT
Reasons why our after-diamond customization is chosen
01. Performed by artisans with over 40 years of experience
Each stone is set by hand, resulting in a density and uniform brilliance that cannot be achieved by machines.
02. Only natural VS/SI class or higher diamonds are used
Only carefully selected stones with few inclusions are used. The brilliance is clear even when viewed up close.
03. Includes polishing and plating
We polish out scratches on the item and apply plating at no additional charge. After customization, the item will look as good as new.
04. Lifetime free setting warranty
In the unlikely event that a diamond comes loose naturally, it will be reset free of charge, regardless of how many years have passed.
05. We provide a finished image and total cost before starting work
To avoid any "it's not what I imagined" situations, we only proceed with customization once you are fully satisfied.
HOW TO ORDER
There are three ways to place an order. All can be initiated by contacting us via LINE or email.
【1】Customize an item you already own
We take possession of an item you already own and customize it. We accept both in-person drop-offs and shipping.
【2】Order item + customization as a set (Popular)
For those who do not own the item. We will find a suitable model, size, and condition from our stock or sourcing channels, and deliver it to you fully customized.
This eliminates the hassle of searching for the item yourself and then separately looking for a customization service. The entire process is completed in a single interaction.
【3】Just get an estimate first
It's perfectly fine to just inquire about "how much it would cost for this design" or "what the total cost would be for my size."
If you send us just one photo, we can provide an estimate as soon as the same day. Inquiries for consultation only are also very welcome.
FLOW
STEP 1|Consultation & Estimate (LINE / Email)
Please send us a photo of your item, or your desired model and size. We will provide details on the customization and the total cost.
STEP 2|Item Deposit
You can bring your item to us in person or send it by mail. If you want us to source the item, we will find a suitable one for you.
STEP 3|Customization
Our artisans will hand-set each stone. Polishing and plating will also be performed simultaneously.
STEP 4|Inspection & Handover
After a full inspection, we will deliver the item to you in person or by mail. (Approximately 1-3 weeks from deposit)
ATTENTION
・The displayed price is for diamond customization (tax included). The price of the item itself is not included.
・The customization fee will vary depending on the size, model number, and amount of diamonds used. The exact amount will be provided in the estimate.
・After customization, maintenance and repairs from authorized manufacturers may no longer be available.
・Once an item has been customized, it cannot be restored to its original condition.
・Depending on the condition of the item, customization may not be possible.
・The color and texture in the photos may differ from the actual product due to the shooting environment and your device.
CONTACT
Inquiries for estimates only or consultations only are very welcome. We can provide an estimate from just one photo.
LINE: Replies within 24 hours / Get an estimate by simply sending a photo
▶ Inquire via LINE
Email: Replies within 24 hours
▶ Contact Form Here
Phone: 06-7777-4210
(11:00-19:00 / Closed Wednesdays)