0.44 Carat ROUND D VVS1 IGI Ideal Cut

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$479.00at AmazonObserved at 8:43 AM

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Our take on the 0.44 Carat ROUND D VVS1 IGI Ideal Cut

This is a loose round lab-grown diamond sold by Diamaura for building a custom engagement ring. It is graded D color and VVS1 clarity with an Ideal cut, and comes with an IGI certificate. At $479 at Amazon as of November 5, 2026, it is the only new price we have on record, so there is no recent range to compare it against. Note that the listing's own specs conflict with the highlights: the spec sheet says 3.01 carat, F color, strong fluorescence and a GIA lab, while the highlights say 0.44 carat, D color, no fluorescence and IGI. Confirm the certificate before buying.

What reviewers say

Reviews on the Diamaura page are about the rings and service overall, not this specific stone. Buyers generally describe rings that look better in person than online, with fast delivery and good value. A few report slow resizing, late international shipping and a difficult return.

Pros

Rings look better in person than in photos
Responsive customer service and quick communication
Fast delivery, often earlier than expected
Good quality and value for the price

Cons

Resizing took two months with unclear notice of overseas shipping
One ring shipped from Hong Kong, arrived late and looked different from photos
Partial refund only, with no prepaid return label
Phone and live chat reportedly unresponsive in one case

What buyers say

Buyers like

Beautiful, well-crafted rings that exceed expectations in person
Helpful, responsive customer service and quick communication
Easy-to-use website with ability to view diamonds and 3D ring renderings
Fast delivery, often earlier than expected
Great quality and value for the price
Lovely packaging and presentation

Buyers complain about

Resizing took two months and the ring was sent out of the country without clear notice
One reviewer reported the ring shipped from Hong Kong, arrived late and looked different from the photos
Return dispute: partial refund given after claims of signs of wear, and no prepaid return label provided
Phone line and live chat reportedly unresponsive in one case

Questions and answers

Is 0.44 carat big enough for an engagement ring?

At about 4.3 mm across, it reads as a small center stone. It works well in a halo or three-stone setting, or as a side stone. For a solitaire look, most shoppers go to 1 carat or more.

Is D color and VVS1 clarity worth paying for at this size?

At 0.44 carat, differences between D and F color or VVS1 and VS1 clarity are hard to see without a loupe. You can often save money by dropping to F color and VS1 clarity and putting the savings into a larger stone.

Does this diamond have fluorescence?

The spec sheet lists strong fluorescence, while the highlights do not mention it. Strong fluorescence can make a diamond look milky in some lighting. Ask for the IGI certificate number and check the fluorescence grade on it.

Is it IGI or GIA certified, and how many carats is it?

The highlights say IGI certified at 0.44 carat, but the spec sheet says GIA and 3.01 carat. Those cannot both be right. Get the certificate in writing before you pay.

What comes in the box?

The listing says the IGI certification for the diamond is included. A setting or ring is not included unless you order one separately from Diamaura.

When is the best time to buy?

Lab-grown diamond prices have been falling, so there is little reason to rush. Compare the certificate details against other 0.4 to 0.5 carat D or F stones before buying at $479.

Where is the 0.44 Carat ROUND D VVS1 IGI Ideal Cut cheapest?

At Amazon, for $479.00, as of our latest check.

What do buyers say about the 0.44 Carat ROUND D VVS1 IGI Ideal Cut?

Buyers like: Beautiful, well-crafted rings that exceed expectations in person; Helpful, responsive customer service and quick communication; Easy-to-use website with ability to view diamonds and 3D ring renderings. Common complaints: Resizing took two months and the ring was sent out of the country without clear notice; One reviewer reported the ring shipped from Hong Kong, arrived late and looked different from the photos.

Where can I buy the 0.44 Carat ROUND D VVS1 IGI Ideal Cut?

3 stores we checked sell it, including DIAMAURA JEWELRY, Amazon, Brilliance.com.