Pt900/K18 1ct/2ct Radiant Cut Lab-Grown Diamond Solitaire Ring

Product Specifications & Dimensions

Product Number
JD250059R-LGD

Metal & Design
Metal: Pt900 or 18K Yellow Gold
Design: Radiant Cut Solitaire

Stone
Lab-grown diamond (1 stone)
Carat weight: 1ct or 2ct
Color: D color
Clarity: VVS2
Shape: Radiant
Cut: Step & Brilliant

Includes an IGI grading report.
Carat weight and dimensions may vary slightly, and minor fractions may occur in the carat count.

Dimensions
1ct: Setting face approx. 5mm x 7mm / Setting height approx. 6.1mm / Band width approx. 1.7mm / Band thickness approx. 1.6mm
2ct: Setting face approx. 6mm x 8mm / Setting height approx. 6.6mm / Band width approx. 1.8mm / Band thickness approx. 1.7mm

Ring Size
US sizes 3.75 to 8.25 (Japanese sizes 6 to 18; in 1-size increments)
For sizes outside of this range, please contact us before placing your order.

Engraving
Standard engraving: Metal type (Pt900/K18) and diamond carat weight
You may specify engravings such as anniversaries or initials in the engraving field on the product page.

Accessories & Gifts
Jewelry box, IGI grading report, and quality guarantee/warranty card.
Complimentary gift wrapping is available.

Regarding Metal Allergies
Metal allergies vary from person to person. We cannot guarantee that this product will not cause an allergic reaction for every user.

Production & Delivery

This item is made-to-order. Please allow approximately 3 weeks to 1 month for delivery after your order and payment are confirmed. We will provide a specific estimated delivery date after confirming your order.

As these items are made-to-order, we cannot accept cancellations after an order is placed or returns after delivery.

What are lab-grown diamonds?

About diamond quality

We offer free shipping on all orders within Japan, including Okinawa and remote islands.

For made-to-order items, please allow approximately 3 weeks to 1 month for delivery after your order and payment have been confirmed. Please check the product page for information regarding in-stock items and individual delivery times.

Once your order has shipped, we will provide a tracking number so you can monitor your delivery status.

We will deliver your order in simple packaging, with a ribbon tied around the jewelry box. A shopping bag for gifting will also be included.

You may also choose a message card. We can print a custom message on the back of the card.

The following payment methods are available:

■ Credit Card
Visa / Mastercard / American Express / JCB

■ Other Payment Methods
Shop Pay / Apple Pay / Google Pay

Please select from the methods displayed on the checkout screen when completing your purchase.

If you have any questions regarding payment, please contact us before placing your order.

■ Returns and Exchanges Due to Customer Convenience
We do not accept returns or exchanges due to customer convenience for made-to-order items, special order items, custom-made products, items that have undergone processing such as engraving or resizing, and earrings.

For eligible return items, please contact us within 8 days of receiving the product. Return shipping costs due to customer convenience will be borne by the customer.

■ Cancellations
If you wish to cancel, please contact us promptly. Please note that cancellations may not be accepted once production, sourcing, or processing has begun.

■ Initial Defects and Incorrect Deliveries
Please contact us within 8 days of receiving the product. We will respond after confirming the situation. Return and reshipment costs resulting from our error will be borne by us.

For more details, please check our "Return and Refund Policy."

To ensure you can enjoy your precious jewelry for years to come, we offer various repair and after-sales services even after your purchase.

The feasibility and cost of repairs depend on the type and condition of the item. Please check below for details regarding warranty coverage, estimated repair costs, and the service request process.

About After-Sales Service and Repairs →