They made an appointment with us for ordering their wedding rings.
Then they decided to order Hafnium rings.
Hafnium belongs to Titanium group (IV group), Titanium, Zirconium, Hafnium
are very heavy metals on element form.
For example, it is beside Copper, Silver and Gold in Copper group (XI group),
Nickel, Palladium and Platinum in Nickel group (X group) ; this means, the
relationship between Titanium and Hafnium is just like Copper to Gold, or Nickel
to Platinum.
If you have knowledge in chemistry you can imagine how Hafnium is rare and
special material even you had never seen Hafnium.
Hafnium never rust, has stickiness and hardness and I always think
how wonderful metal it is.
For long time wearing, maintenance free, no color change Hafnium has
great in cost performance for wedding rings and cannot compare to
usual materials such as Platinum and Gold.
It is much more than that.
The couple received simple, good fitting round shape wedding rings.
Cut from mass
Hafnium mass
Polishing
Hafnium pair ring order made;
width 4.0mm (left), width 3.3mm (right)
Pair;¥367,200-(including tax and shipping fee)
Write a comment
Wedding rings (Monday, 15 February 2021 01:29)
I WOULD LIKE TO HAVE A WEDDING BAND MADE FROM HALFNIUM. PLEASE EMAIL LUKEODAY89@GMAIL.COM FOR SPECIFICS
Michael Hitch (Saturday, 20 April 2024 13:09)
10.5 size
TOKYO DIAMOND (Saturday, 20 April 2024 16:31)
Dear,Michael Hitch
Thank you for posting your comment!
US ring size 10.5 = inner diameter 20.0mm.
Does it mean the width is 4.0mm, similar to the male ring in the photo above?
For specific orders, we would be happy to communicate directly with you via email.
taiyo.chikyu@gmail.com
I would appreciate it if you could contact me.
With gratitude
Hirose
Jasmein Hamilton (Friday, 26 April 2024 05:51)
Hello - I would like to order a ring please, size 8 in mens. Is that possible? Please let me know. My email address is: jasmeinhamilton@gmail.com
Thank you.
TOKYO DIAMOND (Friday, 26 April 2024 18:31)
Dear,Jasmein Hamilton
Thank you very much for contacting us.
This is Hirose from TOKYO DIAMOND.
We have sent you the same email as below.
The email may have ended up in your spam folder and not been delivered, so if you have not received it, please contact us again at
taiyo.chikyu@gmail.com
>I would like to order a hafnium ring for my husband. I have added details below. Can you kindly confirm next steps? I am hoping to receive the order quickly so please let me know what is needed from my end. Thank you so much and be well.
>
—The following is omitted due to the details of the ring.—
O.K.
The ring size is US size 9 = inner circumference length 58.6mm = inner diameter 18.7mm.
or
The ring size is US size 8 = inner circumference length 56.5mm = inner diameter 18.0mm.
Since you have informed us of your detailed wishes, we can accept your order without any problem.
The overall flow of production is as follows.
1. Determination of specifications >DONE
2. Confirmation of order (with payment)
3. Ordering hafnium materials
4. We will make an aluminum prototype (same shape and dimensions as the actual production) and deliver it via EMS.
5. Material arrival
6. Cut out
7. Carved out
8. Lettering
9. Polish
10. Completed, and delivered (about 3.5 months after order confirmation)
Rare metal materials such as hafnium may have high material costs, so
The order is confirmed with the payment, and
We are taking the flow of ordering materials.
It takes about 5 weeks from ordering the material to delivery, so we will make an aluminum prototype at the same time (the prototype will be completed in 3 weeks).
In this way, I would like to proceed with the production in a time-efficient manner.
The estimate is as follows.
Hafnium ring custom made
Ring width 3.0mm, prototype fee + shipping included
190,500JPY (excluding tax)
= Approximately 1,352 USD (tax included)
*exchange rate as of 2024/04/26
You can also pay by credit card using paypal, so we've emailed you a link to your PayPal invoice.
I would be happy if I could help you.
With gratitude
Hirose