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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 $787 AUD
$553 USD
As of October 29, 2026
Save $3,460 AUD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,247 AUD 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 $787 to $4,247, a $3,460 spread on the same certified stone. MOH London lists it at $4,247. 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
Colour
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,247 AUD|Low: $628 AUD|High: $4,292 AUD|Avg: $2,012 AUD|+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 30, 2026
Retailer 11$787 AUD
Retailer 14$881 AUD
Retailer 12$977 AUD
Retailer 5$1,075 AUD
Retailer 8$1,167 AUD
Retailer 13$1,334 AUD
Retailer 10$1,508 AUD
Retailer 6$1,701 AUD
Retailer 2$2,022 AUD
Retailer 7$2,357 AUD
Retailer 3$2,521 AUD
Retailer 9$2,521 AUD
Retailer 4$3,168 AUD
MOH London$4,247 AUD

30 data points across 14 retailers

16 retailers$787 AUD to $4,247 AUD

A
Cheapest Retailer
-
$787 AUD
$553 USD
A
Retailer 2
-
$881 AUD
$619 USD
View
Final sale: no returns
A
Retailer 3
-
$883 AUD
$620 USD
View
A
Retailer 4
-
$977 AUD
$686 USD
View
Retailer 5
-
$977 AUD
$686 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,075 AUD
HK$5,900 HKD
View
A
Retailer 7
-
$1,167 AUD
$820 USD
View
A
Retailer 8
-
$1,334 AUD
$937 USD
View
A
Retailer 9
-
$1,508 AUD
$1,059 USD
View
A
Retailer 10
-
$2,022 AUD
$1,420 USD
View
A
Retailer 11
-
$2,357 AUD
ZAR 26,747 ZAR
View
A
Retailer 12
-
$2,521 AUD
$1,771 USD
View
A
Retailer 13
-
$2,521 AUD
$1,771 USD
View
A
Retailer 14
-
$2,570 AUD
$1,805 USD
View
A
Retailer 15
-
$3,168 AUD
$2,226 USD
View
Most Expensive
A
MOH London
LG517224921 · Oct 26
$4,247 AUD
£2,349 GBP
View
15 more retailers have this diamond
Prices start from $787 AUDSave up to $3,460 AUD

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
$787 AUD