Absolutely Stunning!
This ring and diamond especially is beautiful!!!! The Astor rating for cut was a fantastic choice as it truly sparkles even in the dimmest of light settings. You won’t be disappointed.
Michael J. - Verified Buyer
SG$ 1,260.00
TODAY WE HAVE 1,914
Astor Cut Diamonds
Astor by Blue Nile™ is an exclusive cut offering maximum sparkle. Of all the 4 Cs, cut is the most important, and nothing tops Astor- cut diamonds because they reflect the most light possible, excelling in brilliance, fire, and scintillation. Shop the selection of Astor round, princess, and cushion diamonds available at Blue Nile to create a stunning handcrafted piece.
24 of 1,914 Astor Cut Diamonds
FAQs about Astor Cut Diamonds
The cut grade of any diamond refers to the proportions of the facets to facilitate light reflection.
Blue Nile offers four cut grades: Good, Very Good, Ideal, and Astor by Blue Nile™. There is also a Poor/Fair grade, but you'll never find it at Blue Nile.
There are three terms you'll hear in reference to a diamond's cut, including brilliance, fire, and scintillation. Brilliance refers to light reflection, fire is the dispersion of light into the colours of the rainbow, and scintillation is the contrast between the light and dark areas.
Our rarest and most expensive cut is the Astor by Blue Nile™. This diamond reflects more white light back than any other diamond cut we offer.
Top Astor Cut Diamond Reviews
Astor Ideal Cut Princess Diamond Review
Astor Ideal Cut Diamond Engagement Ring Review
As expected
I can't stop looking at the diamond on my hand. I've got the Astor ideal cut. It's worth it!!! The diamond sparkling like crazy. The setting is better than its look on the website. Sure to be a royal customer.
Seefah S. - Verified Buyer
SG$ 550.00
Astor Ideal Cut Round Diamond Review
Scintillating, absolutely stunning!
I went for the Astor Ideal cut and they are just spectacular. The glow with inner fire. They sparkle and shine even in dim light! Purchased for myself--not an engagement ring but the style which is nicely low profile would be suitable for any situation.
Julia T. - Verified Buyer
SG$ 2,100.00
Astor Ideal Cut Diamond Ring Review
Beautiful Diamond
Top-notch customer service and on top of everything was the diamond ring. It was so eye-catching, and I have got so many compliments about it, so far. Thank you Blue Nile, again, your product's quality and your customer services did help me a lot in choosing the best style and the quality of the diamond for myself.
Cuc N. - Verified Buyer
SG$ 1,625.00