Shopping Bag
Your shopping bag is empty.

Shown with a 0.33 ct sample diamond.

This design is available in one width. For the actual width (mm), please

Shown with a 0.33 ct sample diamond.

This design is available in one width. For the actual width (mm), please

Shown with a 0.33 ct sample diamond.

Shown with a 0.33 ct sample diamond.

Shown with a 0.33 ct sample diamond.

Shown with a 0.33 ct sample diamond.

Shown with a 0.33 ct sample diamond.

Shown with a 0.33 ct sample diamond.

Shown with a 0.33 ct sample diamond.

Shown with a 0.33 ct sample diamond.

Shown with a 0.33 ct sample diamond.

Shown with a 0.33 ct sample diamond.

Shown with a 0.33 ct sample diamond.

Shown with a 0.33 ct sample diamond.

Shown with a 0.33 ct sample diamond.

Shown with a 0.33 ct sample diamond.

Shown with a 0.33 ct sample diamond.

This design is available in one width. For the actual width (mm), please

Shown with a 0.33 ct sample diamond.

Shown with a 0.33 ct sample diamond.

Shown with a 0.33 ct sample diamond.

Shown with a 0.33 ct sample diamond.

Shown with a 0.33 ct sample diamond.

This design is available in one width. For the actual width (mm), please

Shown with a 0.33 ct sample diamond.

Shown with a 0.33 ct sample diamond.

Shown with a 0.33 ct sample diamond.

Shown with a 0.33 ct sample diamond.

KOKORO

Zoom
Close

Shown with a 0.33 ct sample diamond.

Shown with a 0.33 ct sample diamond.

Close



DIAMOND EXAMPLES

AVAILABLE SIZES (Japanese): 5~18

Price Examples (prices vary by diamond selection)

0.3 ct $3,780
0.5 ct $7,360

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

Choose your setting design and receive suggestions from our diamond advisors. Info INQUIRE ABOUT THIS RING

ENGRAVING OPTIONS : “A & B” or “A to B” (Initials)

Melee Stones : None

Surface Finish : Polished

Available Sizes (Japanese) : 5-18

Resizing : +/- 2

For the actual width (mm), please Contact Us .

Close SEE MORE
KOKORO

Lines of ink flow across delicate paper, seeming to dance in dramatic movements that express the heart and soul of the artist in every brushstroke. Amongst countless beautiful characters, the one that will appear time and time again is the symbol which represents the “heart”: 心.

KOKORO shares its name with this beautiful character. Rendered in stylized form on two sides of the center diamond, it supports the dazzling gemstone with artistic lines of precious metal. Symbolizing sincerity, honesty and faithfulness, KOKORO encapsulates the hopeful future that becomes possible when two hearts are in love.

  • Checkmark

    Complimentary Engraving

  • Checkmark

    Complimentary Shipping

  • Checkmark

    No Customs Duties

RECOMMENDED BY NIWAKA

KOKORO

#3163

YAEGASUMI

#3200

TRUTH

#YE03

TRUTH

#YE06

NIWAKA QUALITY

NIWAKA carefully crafts each ring according to the customer’s specifications. Every gorgeous design is brought to life through skilled craftsmanship and inspected with the strictest of quality standards.

NIWAKA engagement rings are designed with comfort in mind, allowing you to treasure your jewelry for the rest of your life.

Complimentary engraving is available to inscribe initials or an important date on the interior of your ring band. Customize your wedding ring with your initials or a memorable date.

All rings are delivered to the customer in a beautiful jewelry case complete with gift wrapping and a complimentary message card.

To ensure customer satisfaction, NIWAKA offers complimentary resizing if you apply within 30 days of delivery. All resizing is carried out with the utmost care so as not to compromise the beauty or craftsmanship of your jewelry.

Recently viewed

HOW TO ORDER ENGAGEMENT RINGS

Choose the Design and
Send an Inquiry

Click the “Consult Diamond Advisor” button on the design page, select your desired price range and carat weight for the center diamond and send your inquiry.

Receive Suggestions from Our Diamond Advisors

Our diamond advisors will send you an email with a link to a curated listing of center diamonds and setting options that best match your specifications.

Make Your Selection and Order

Select your desired diamond and setting combination from the suggested options and place your order. Your ring will be created and delivered upon receipt of payment.