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Radiant|Lab Grown|IGI

1.38ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG616415801

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG616415801

Diamond specifications and retailer prices

From €752 EUR
$840 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €752 EUR at Brilliant Earth
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 Brilliant Earth

About this 1.38ct lab-grown radiant diamond

This 1.38ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG616415801 or 616415801. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.2°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616415801
Dimensions8.05 × 5.46 × 3.54 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.05 mm5.46 mm1.38 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616415801
Side View
Table 62.0%Crown 22.2°Girdle: Slightly ThickPavilion 34.2°Culet: NoneDepth 64.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €752 EUR|Low: €108 EUR|High: €963 EUR|Avg: €480 EUR|+1.2%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 12
August 31, 2026
Retailer 8€116 EUR
Retailer 9€296 EUR
Retailer 5€297 EUR
Retailer 7€299 EUR
Retailer 2€426 EUR
Retailer 11€459 EUR
Retailer 6€466 EUR
Retailer 10€495 EUR
Retailer 3€622 EUR
Brilliant Earth€752 EUR
Retailer 4€928 EUR
Retailer 12€956 EUR

55 data points across 12 retailers

1 retailer

B
Brilliant Earth
14997387A · Oct 31
€752 EUR
$840 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
1.38ct Radiant
€752 EUR