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Q&A: Help Finding a 1.50 Ct. Oval Diamond for a Platinum Setting

By Mike Fried,

Hello!

I would love your expert advice. I am looking to finalize a purchase of an oval diamond that will be placed in a six prong platinum setting.

Which of the following two diamonds is recommended?

www.jamesallen.com/loose-diamonds/oval-cut/1.51-carat-h-color-vvs2-clarity-sku-5630339?a_aid=dmnd1357
www.jamesallen.com/loose-diamonds/oval-cut/1.51-carat-h-color-si1-clarity-sku-6793691?a_aid=dmnd1357

I’m looking for a brilliant, clean, beautiful diamond to the naked eye.

Thank you kindly!

I wouldn’t recommend purchasing this stone: www.jamesallen.com/loose-diamonds/oval-cut/1.51-carat-h-color-vvs2-clarity-sku-5630339?a_aid=dmnd1357. It has a significant bowtie.

The other diamond (www.jamesallen.com/loose-diamonds/oval-cut/1.51-carat-h-color-si1-clarity-sku-6793691?a_aid=dmnd1357) looks nice. It’s perfectly cut and has great specs. It’s a little bit of a stretch of eye-cleanliness but I’d definitely give it a try. Worst case scenario, if you end up not liking the stone (in case you purchase it), you can easily return it. JA has a great return policy.

These stones might be good alternatives too:
www.jamesallen.com/loose-diamonds/oval-cut/1.50-carat-g-color-si1-clarity-sku-5630440?a_aid=dmnd1357
www.jamesallen.com/loose-diamonds/oval-cut/1.50-carat-f-color-si1-clarity-sku-5978357?a_aid=dmnd1357
www.jamesallen.com/loose-diamonds/oval-cut/1.50-carat-h-color-vs1-clarity-sku-6545549?a_aid=dmnd1357

I like it the most. It’s definitely the best choice among the three diamonds you sent over.

I’m strongly leaning towards 6771037.

Any worries about it not being clean and brilliant to the naked eye?

Any cons to this diamond? Other pros to this diamond?

Things that come into mind are the l/w ratio, the cut, bow tie, fluorescence, and girdle.

The 6771037 is definitely eye-clean. I don’t see any red flags or disadvantages at all. It’s definitely the best choice out of the four options. Bowtie seems to be minimal, slightly thick to thick girdle is perfectly fine, the shape and cut are very nice, measurements are great, and the medium fluorescence will help the diamond look a tad whiter. It’s a really nice find! I couldn’t find any better option at this moment. And as I said before, if the stone doesn’t meet your expectations, you can easily return it and get a new one.

Thank you!!!

You’re very welcome.

James Allen James Allen is the leader in online diamond sales. Their imaging technology is the same as inspecting a diamond with a jeweler's loupe. They have the largest exclusive loose diamond inventory online and fantastic prices. They also have the nicest collection of lab-created diamonds online.
What we love about them:
  • No questions asked returns within 30 days of shipment. James Allen will send you a paid shipping label to return the ring.
  • Lifetime Warranty
  • Free International Shipping
  • Free prong tightening, repolishing, rhodium plating and cleaning every 6 months
  • Provide insurance appraisals
  • One free resizing within 60 days of purchase
  • Free ring inscriptions
  • Best-in-class high quality imagery of all diamonds in stock
  • 24/7 Customer Service
  • Best-in-class packaging
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Blue Nile Blue Nile is the largest and most well-known internet jewelry seller. They have a very large exclusive online inventory. Their high-quality images are catching up to James Allens' and their prices are amazing. Save 25% on settings at Blue Nile!

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What we love about them:
  • No questions asked returns within 30 days of shipment. Blue Nile will send you a paid shipping label to return the ring.
  • Lifetime Warranty
  • Free Shipping
  • Free prong tightening, repolishing, rhodium plating and cleaning every 6 months
  • Provide insurance appraisal
  • One free resizing within the first year of purchase
  • High quality images of about half of their diamonds
  • 24/7 Customer Service
  • 100% credit towards future upgrades (must be at least double in value)
  • Best in class fulfillment
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