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1 Carat Ready-to-Ship Blue Nile Studio Cambridge Halo Diamond Engagement Ring in Platinum

1 Carat Ready-to-Ship Blue Nile Studio Cambridge Halo Diamond Engagement Ring in Platinum
1 Carat Ready-to-Ship Blue Nile Studio Cambridge Halo Diamond Engagement Ring in Platinum
1 Carat Ready-to-Ship Blue Nile Studio Cambridge Halo Diamond Engagement Ring in Platinum
1 Carat Ready-to-Ship Blue Nile Studio Cambridge Halo Diamond Engagement Ring in Platinum
1 Carat Ready-to-Ship Blue Nile Studio Cambridge Halo Diamond Engagement Ring in Platinum
1 Carat Ready-to-Ship Blue Nile Studio Cambridge Halo Diamond Engagement Ring in Platinum
1 Carat Ready-to-Ship Blue Nile Studio Cambridge Halo Diamond Engagement Ring in Platinum
1 Carat Ready-to-Ship Blue Nile Studio Cambridge Halo Diamond Engagement Ring in Platinum 1 Carat Ready-to-Ship Blue Nile Studio Cambridge Halo Diamond Engagement Ring in Platinum
1 Carat Ready-to-Ship Blue Nile Studio Cambridge Halo Diamond Engagement Ring in Platinum
1 Carat Ready-to-Ship Blue Nile Studio Cambridge Halo Diamond Engagement Ring in Platinum
1 Carat Ready-to-Ship Blue Nile Studio Cambridge Halo Diamond Engagement Ring in Platinum
Top View - Image magnified Side View - Image magnified 360 Video - Computer generated model shown with a 1.00-carat round diamond. On-hand - Profile view On-hand - Top view  
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1 Carat Ready-to-Ship Blue Nile Studio Cambridge Halo Diamond Engagement Ring in Platinum

Free UPS® Shipping
Order now and your package will ship on Wednesday, October 16.
Special Order

The ring you've selected is exceptional and deserves special attention. Please phone a diamond and jewelry expert and they will help you complete your perfect ring.

0800-170-7887

Your ring size is on backorder

Don't Worry - the delay is temporary and we're here to help.
Contact us now to find out:

  • When your ring size is available
  • How to preorder - We'll ship your ring overnight when it arrives
  • Settings in your size available to ship now
Please select a Select Ring Size
4.5
5
5.5
6
6.5
7
7.5
8
8.5
If you don't see your ring size, please call 0800-170-7887. We may still be able to help you.
The selected ring size is temporarily unavailable. Please call 0800-170-7887 for further assistance.
This ring cannot be resized.
JP¥ 1,059,000
Tax and Duty not included. Learn More

Ready-to-ship, this classic engagement ring features a 1 carat round near-colorless center diamond, set in a beautifully crafted Blue Nile Studio platinum setting showcasing round diamonds french pavé-set to be seen from the top and side. Each ring will be accompanied by a GIA grading report and a complimentary appraisal.

Stock Number
74121
Metal
Platinum
 
Height
3.1 mm
 
Width
2.85 mm
 
Fit
Comfort
 
NEED HELP?
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Product Details

1 Carat Ready-to-Ship Blue Nile Studio Cambridge Halo Diamond Engagement Ring in Platinum

Ring Information
Stock Number
74121
Metal
Platinum
 
Height
3.1 mm
 
Width
2.85 mm
 
Fit
Comfort
 
Round Diamond Information
Number of Center Round Diamonds
1
Minimum Carat Total Weight (ct. tw.)
0.96
Minimum Color
H
Minimum Clarity
VS2
Minimum Cut
Very Good
Setting Type
Prong setting
Round Diamond Information
Minimum Number of Side Round Diamonds
116
Minimum Carat Total Weight (ct. tw.)
0.49
Average Color
H
Average Clarity
VS2
Setting Type
Pavé setting

Ring Size

Women's rings typically range from size 3 to 9. The most commonly purchased women's ring sizes at Blue Nile range from size 5 to 7. Size 6 is the most popular ring size.

We are happy to exchange your ring for another size within 30 days of purchase.

Blue Nile realizes that you may not know the ring size for a given finger, and we want to help. We provide a printable ring sizer that can help determine your ring size. Prior to printing, ensure that page scaling is set to "none" on your print dialog box.

Ring Sizer
(These documents are PDF files and require Adobe Acrobat Reader. If you do not have Acrobat Reader you may download it for free.)

Shipping Details

Order by:
4PM EDT tomorrow
Ship date:
Wednesday, October 16
Shipping via:
UPS Express Saver®
Included With Your Order:

Note: Prices and availability are subject to change without notice. View our terms and conditions for more information.

1 Carat Ready-to-Ship Blue Nile Studio Cambridge Halo Diamond Engagement Ring in Platinum

JP¥ 1,059,000
Tax and Duty not included. Learn More