Pt900 1.5ct Lab-Grown Diamond 6-Prong Round Necklace

Product Specifications & Dimensions

Product Number
JD250037N-LGD150

Material & Design
Pendant: Pt900 (Platinum 900)
Chain: Pt850 (Platinum 850)
Single-stone 6-prong design

Stone
Lab-grown diamond: 1 stone
Shape: Round Brilliant
Carat weight: 1.5ct
Due to individual variations, a diamond between 1.50 and 1.59ct will be used.
Color: D color
Clarity: VVS2
Cut: 3EX
Includes IGI certificate

Dimensions
Approx. 12mm (H) x 8mm (W) x 5.3mm (D)

Standard Chain Specifications
Type: Venetian chain
Total chain length: 45cm
Thickness: 0.8mm
Chain material: Platinum 850 (Pt850)
Chain features: Slide adjuster (infinitely adjustable)
The pendant is removable from the chain.

Optional chains with different thicknesses are also available.
The pendant alone (no chain) can also be selected.

Engraving
Purity hallmark engraved on the back of the pendant
Certificate-matching number engraved on the diamond girdle

Accessories
Jewelry box
Diamond Grading Report (IGI Certificate)
Quality Guarantee & Warranty Card

Production & Delivery
Made-to-order: Approximately 3 weeks to 1 month from the date of order (once payment is confirmed).
Estimated delivery will be provided in your order confirmation email.
As this is a made-to-order item, cancellations after ordering and returns after delivery are not accepted.

What are Lab-Grown Diamonds

About Diamond Quality

We offer free nationwide shipping within Japan, including Okinawa and remote islands.

For made-to-order items, the estimated delivery time is approximately 3 weeks to 1 month after your order and payment are confirmed. Please check the information for each specific product regarding stock items and individual delivery times.

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

Your order will be delivered in simple gift wrapping, with a ribbon tied around the jewelry box. A shopping bag for gifting is also included.

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

You can use the following payment methods.

■ 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 receipt. Shipping costs for returns due to customer convenience are at the customer's expense.

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

■ Initial Defects or Incorrect Shipments
Please contact us within 8 days of receipt. We will handle the matter after confirming the situation. The costs for return shipping and re-shipment in cases where we are responsible will be covered by our shop.

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 after your purchase.

Whether a repair is possible and its cost depends on the type and condition of the product. Please check the details below for information on warranty coverage, estimated repair costs, and the service process.

After-sales Service and Repairs →