0.3ct/0.5ct/1ct Round 6-Prong Lab-Grown Alexandrite Solitaire Necklace Pt900/Pt850
Made-to-order: Approximately 3 weeks to 1 month from the date of order.
Gift Options (Free)
We will tie a ribbon around the outer box of the jewelry box and include a shopping bag for gifting.
If you would like to have a message printed on the back, please select a card and enter your message in the field below. You may leave it blank if you do not require printing.
Product Specifications & Size
Product Specifications & Size
Item Number
NOP88803AX
Stone
Lab-grown Alexandrite (Recrystallized Chrysoberyl)
Synthetic (recrystallized) gemstone created via the Czochralski method / Round cut / 6-prong setting
0.3ct: approx. 4mm x 4mm
0.5ct: approx. 5mm x 5mm
1ct: approx. 6mm x 6mm
Features a color-change effect where the hue shifts depending on the light source.
Material
Top: Platinum 900 (Pt900)
Chain: Platinum 850 (Pt850)
Top Size
0.3ct: Width approx. 5.5mm x Height approx. 8.5mm x Depth approx. 4mm
0.5ct: Width approx. 6.5mm x Height approx. 9mm x Depth approx. 4.2mm
1ct: Width approx. 7.5mm x Height approx. 10mm x Depth approx. 4.5mm
Standard Chain Specifications
Style: Venetian chain
Total length: 40cm
Thickness: 0.7mm
Chain material: Platinum 850 (Pt850)
Chain details: Includes an adjustment ring at 37cm (adjustable to 37cm and 40cm)
Various optional chains with different lengths and thicknesses are also available.
Lead Time
Made-to-order: Approximately 3 weeks to 1 month from the date of order.
About Lab-Grown Diamonds
Delivery and Shipping Schedule
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.
Gift wrapping
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.
Payment method
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.
Return and Refund Policy
■ 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."
Repairs and After-Sales Service
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 →
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