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Radiant|Lab Grown|IGI

1.40ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG514254144

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

Certificate IGI LG514254144

Diamond specifications and retailer prices

From $840 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $840 USD 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 1.4ct lab-grown radiant diamond

This 1.4ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG514254144 or 514254144. 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

1.40
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514254144
Dimensions8.04 × 5.66 × 3.65 mm
L/W Ratio1.42
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
8.04 mm5.66 mm1.40 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514254144
Side View
Table 67.0%Crown 40.4°Girdle: Slightly ThickPavilion 34.4°Culet: NoneDepth 64.5%

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: $840 USD|Low: $678 USD|High: $3,685 USD|Avg: $1,788 USD|-47.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 17, 2026
Retailer 7$678 USD
Brilliant Earth$840 USD
Retailer 3$1,235 USD
Retailer 6$1,566 USD
Retailer 4$1,677 USD
Retailer 5$2,289 USD
Retailer 8$2,376 USD
Retailer 2$2,926 USD

46 data points across 8 retailers

1 retailer

B
Brilliant Earth
19749500A · Oct 31
$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
1.40ct Radiant
$840 USD