Pt900/K18 Approx. 6.8ct Lab-Grown Alexandrite Oval Halo Ring

Product Specifications & Dimensions

Item Number
JD250001R-AX

Metal & Design
Pt900 (Platinum 900) or 18K Yellow Gold
Halo design featuring an oval center stone surrounded by moissanite

Main Stone
Lab-grown alexandrite (synthetic, recrystallized chrysoberyl) x 1 stone
Production Method: Czochralski process (pulling method)
Carat Weight: Approx. 6.8ct
Shape: Oval cut
Stone Size: Approx. 12mm x 10mm
Enjoy color changes depending on the lighting and angle.

Side Stones
Moissanite x 14 stones
Stone Size: Approx. 2.3–2.5mm
D color / VVS equivalent / EX equivalent

Dimensions
Setting: Approx. 17mm (H) x 15mm (W)
Band Width: Approx. 3mm
Ring Size: US 4 to 8.5 (in 1-size increments)
There are individual variations in stone color, dimensions, and carat weight. The listed dimensions are approximate.

Engraving
Metal purity hallmark
We offer complimentary engraving on the inside of the ring upon request. Please enter up to 15 characters.

Production & Delivery
Made-to-order: Approx. 3 weeks to 1 month after order and payment confirmation.
Detailed delivery dates will be provided after your order is confirmed.

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 →