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Radiant|Lab Grown|IGI

4.07ct E SI1 Radiant Lab Grown Diamond

ID • E/SI1 • IGI LG841627595

Certificate IGI LG841627595

Diamond specifications and retailer prices

From $812 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: $812 USD at Loose Grown Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Loose Grown Diamond

About this 4.07ct lab-grown radiant diamond

This 4.07ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG841627595 or 841627595. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.07
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
Polish
Symmetry
Fluorescence
OriginLab Grown
Grading LabIGI
CertificateIGI LG841627595
Dimensions11.24 × 7.45 × 4.94 mm
L/W Ratio1.51
Top View
11.24 mm7.45 mm4.07 ctE / SI1
OriginLab Grown
CutIdeal
CertificateIGI LG841627595
Side View
Table 63.0%CrownGirdlePavilionCuletDepth 66.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $812 USD|Low: $812 USD|High: $812 USD|Avg: $812 USD
October 4, 2026
Loose Grown Diamond$812 USD

1 data point across 1 retailer

1 retailer

B
Loose Grown Diamond
841627595 · Oct 28
$812 USD
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
4.07ct Radiant
$812 USD