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Engagement Ring Inquiry Form

Based on your specifications, NIWAKA's diamond advisors will suggest a personalized selection of center diamonds and setting combinations perfect for expressing your love.

- How to Order Engagement Rings -

1. Choose the design and send an inquiry
2. Receive suggestions from our diamond advisors
3. Make your selection and order

Ring Setting


Metal: Platinum
Quantity: 1
Carat Range: 3.00 ct - 3.49 ct
(Some diamond sizes may not be compatible with this ring setting.)

Price Examples (prices vary by diamond selection)

All price examples are calculated using diamonds of the following grade:
Cut: Triple Excellent; Color: E; Clarity: VVS1.

3.0 ct $237,370

Your Ring and Center Diamond Preferences

To help us suggest the best diamonds for you, please specify your desired price range and carat weight for the ring. You can also let us know what is important to you when choosing diamonds, such as color or clarity.

*Required information

What are your priorities when choosing a diamond?

Additional Questions for Better Recommendations

In order for us to suggest diamonds more closely tailored to your preferences, please answer the following questions.

1. What are your top priorities when choosing an engagement ring?
3. What ring size would you like?
For example:
- I am also interested in yellow gold.
- I prefer designs featuring straight lines.
- I would like a diamond with VVS clarity and D to E color grade.
- Our anniversary is in April, so I would like a design inspired by spring.

*Required information

Please read and accept the following before sending your inquiry.

Notice Regarding Personal Information

NIWAKA Corporation uses personal information received from customers to:

- reply to inquiries
- provide information about our products and services
- improve the quality of our products and services

For details, please refer to the Privacy Statement page on this website.

You may decline to provide your personal information. However, in this case you may be unable to use some services offered by our company, including this inquiry form.

We may entrust a third party to handle personal information, but only to the extent necessary to achieve the purposes disclosed in our Privacy Statement. We will select service providers that have implemented the necessary safety control measures to protect personal information and will supervise their handling of personal information to ensure its security.

Department Manager
Personal Information Protection Service
NIWAKA Corporation, Corporate Planning Division

*If you have an inquiry or request regarding personal information, please state so in the “Message” field. Examples include:

- disclosure of your personal information
- correction or addition to your personal information
- deletion or cessation of use of your personal information
- notification of our purposes of use



If you wish to include other designs in your inquiry, you may select up to 4 additional designs by clicking the button below.
All displayed rings are made with platinum. If you would like information about other metal options, please let us know using the above form.

Add other designs