2.00 - 2.19 ct. Classic Six-Prong Solitaire Engagement Ring in Platinum
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Classic Six-Prong Solitaire Engagement Ring in Platinum with Round 2.00 - 2.19 ct. Diamond

Delivery by Christmas
On-time delivery assumes there will be no unexpected delays caused by bad weather, high shipping volume or other unforeseen setbacks.
Free Shipping, Free Returns
Order now for free delivery on Monday, December 24.
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.

1-866-441-9066

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
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If you don't see your ring size, please call 1-866-441-9066. We may still be able to help you.
The selected ring size is temporarily unavailable. Please call 1-866-441-9066 for further assistance.
This ring cannot be resized.
$19,670
(Subtotal)
view diamonds
4.8 (699)
(699 customer ratings)
The total diamond carat weight of your ring is 2.01.
AaEngraving is available in the basket for an additional cost.

Need Help?

Your questions or feedback are always welcome at Blue Nile. Join in a conversation with one of our Diamond and Jewelry Consultants to help you make the right decision.

Classic Six-Prong Solitaire Engagement Ring in Platinum
Classic Six-Prong Solitaire Engagement Ring in Platinum
Classic Six-Prong Solitaire Engagement Ring in Platinum
Classic Six-Prong Solitaire Engagement Ring in Platinum
Classic Six-Prong Solitaire Engagement Ring in Platinum
Classic Six-Prong Solitaire Engagement Ring in Platinum
Classic Six-Prong Solitaire Engagement Ring in Platinum Classic Six-Prong Solitaire Engagement Ring in Platinum
Classic Six-Prong Solitaire Engagement Ring in Platinum
Classic Six-Prong Solitaire Engagement Ring in Platinum
Top View - Setting magnified Side View - Setting magnified 360 Video - Setting magnified. Shown with a 1.12-carat round, ideal cut, H color and VS2 clarity diamond. On-hand - Profile view On-hand - Top view  

Need Help?

Your questions or feedback are always welcome at Blue Nile. Join in a conversation with one of our Diamond and Jewelry Consultants to help you make the right decision.

What We Believe
Know What You're Buying
From how-to guides to a real live person to talk with, we'll share everything you want to know about your diamond.
Expect Lower Prices
You should not pay a premium to own a high-quality diamond. Because of our disruptive business model, we pass the savings on to you.
Always Have The Best
We carry the world's top diamonds and require the industry's toughest quality standards to ensure a lifetime of value
Similar Settings

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 EST tomorrow
Receive on:
Monday, December 24
Free shipping via:
FedEx Priority Overnight®
Need a diamond faster?
Order an Astor by Blue Nile™ Diamond before 4PM EST and receive your diamond the next day.

Note: Prices and availability are subject to change without notice. View our terms and conditions for more information. Some limitations may apply to free returns. See our Return Policy for details.

Financing Options

Flexible payment options available with Blue Nile Credit Card. Learn More

  • 6 month financing available for orders of $500 or more.
  • 12 month financing available for orders of $1,500 or more.
  • 48 month financing available for orders of $4,000 or more.††

Subject to credit approval.

Ratings and Reviews

Classic Six-Prong Solitaire Engagement Ring in Platinum
699 total ratings
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Classic Six-Prong Solitaire Engagement Ring in Platinum with Round 2.00 - 2.19 ct. Diamond

$19,670
(Subtotal)
view diamonds