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Round|Lab Grown|IGI

2.40ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG517224921

Shape and cutting style on the report: Round brilliant

Certificate IGI LG517224921

Diamond specifications and retailer prices

From $553 USD
As of October 29, 2026
Save $2,430 USD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,983 USD at MOH London · As of October 26, 2026
View at MOH London

About this 2.4ct lab-grown round diamond

This 2.4ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG517224921 or 517224921. Listed at 16 retailers as of October 26, 2026, with prices from $553 to $2,983, a $2,430 spread on the same certified stone. MOH London lists it at $2,983. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.40
Carat
J
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517224921
Dimensions8.64 × 8.59 × 5.16 mm
L/W Ratio1.01
Girdle conditionFaceted
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
8.64 mm8.59 mm2.40 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517224921
Side View
Table 61.5%Crown 33.6°Girdle: ThickPavilion 40.4°Culet: NoneDepth 59.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $2,983 USD|Low: $441 USD|High: $3,015 USD|Avg: $1,417 USD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 11$553 USD
Retailer 14$619 USD
Retailer 12$686 USD
Retailer 5$755 USD
Retailer 7$820 USD
Retailer 13$937 USD
Retailer 10$1,059 USD
Retailer 6$1,195 USD
Retailer 2$1,656 USD
Retailer 3$1,771 USD
Retailer 9$1,771 USD
Retailer 4$2,226 USD
Retailer 8$2,250 USD
MOH London$2,983 USD

30 data points across 14 retailers

16 retailers$553 USD to $2,983 USD

A
Cheapest Retailer
-
$553 USD
A
Retailer 2
-
$619 USD
View
Final sale: no returns
A
Retailer 3
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$620 USD
View
A
Retailer 4
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$686 USD
View
Retailer 5
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$686 USD
View
Price last confirmed 14 days ago
A
Retailer 6
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$755 USD
HK$5,900 HKD
View
A
Retailer 7
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$820 USD
View
A
Retailer 8
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$937 USD
View
A
Retailer 9
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$1,059 USD
View
A
Retailer 10
-
$1,656 USD
ZAR 26,747 ZAR
View
A
Retailer 11
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$1,771 USD
View
A
Retailer 12
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$1,771 USD
View
A
Retailer 13
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$1,805 USD
View
A
Retailer 14
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$2,226 USD
View
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Retailer 15
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$2,250 USD
View
Most Expensive
A
MOH London
LG517224921 · Oct 26
$2,983 USD
£2,349 GBP
View
15 more retailers have this diamond
Prices start from $553 USDSave up to $2,430 USD

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.

A
2.40ct Round
$553 USD