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Round|Lab Grown|IGI

2.40ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • IGI LG811647090

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811647090

Diamond specifications and retailer prices

From $478 AUD
$336 USD
As of October 29, 2026
Save $3,308 AUD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,787 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.4ct lab-grown round diamond

This 2.4ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811647090 or 811647090. Listed at 15 retailers as of October 28, 2026, with prices from $478 to $3,787, a $3,308 spread on the same certified stone. Brilliant Earth lists it at $3,787. 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
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811647090
Dimensions8.66 × 8.59 × 5.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.66 mm8.59 mm2.40 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811647090
Side View
Table 62.0%Crown 32.6°Girdle: Slightly ThickPavilion 41.1°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
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: $3,787 AUD|Low: $478 AUD|High: $4,029 AUD|Avg: $1,674 AUD|-6.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9$478 AUD
Retailer 10$594 AUD
Retailer 6$811 AUD
Retailer 11$958 AUD
Retailer 2$961 AUD
Retailer 3$1,169 AUD
Retailer 8$1,465 AUD
Retailer 5$1,765 AUD
Retailer 4$1,968 AUD
Retailer 7$2,390 AUD
Retailer 12$2,672 AUD
Brilliant Earth$3,787 AUD

26 data points across 12 retailers

15 retailers$478 AUD to $3,787 AUD

A
Cheapest Retailer
-
$478 AUD
$336 USD
A
Retailer 2
-
$555 AUD
$390 USD
View
A
Retailer 3
-
$594 AUD
$417 USD
View
A
Retailer 4
-
$594 AUD
$417 USD
View
A
Retailer 5
-
$811 AUD
$570 USD
View
B+
Retailer 6
-
$958 AUD
$673 USD
View
A
Retailer 7
-
$961 AUD
€643 EUR
View
A
Retailer 8
-
$1,169 AUD
$821 USD
View
B+
Retailer 9
-
$1,465 AUD
$1,029 USD
View
B+
Retailer 10
-
$1,765 AUD
$1,240 USD
View
B+
Retailer 11
-
$1,906 AUD
$1,339 USD
View
B+
Retailer 12
-
$1,968 AUD
$1,383 USD
View
Retailer 13
-
$2,390 AUD
£1,322 GBP
View
Price last confirmed 9 days ago
B
Retailer 14
-
$2,726 AUD
$1,915 USD
View
Most Expensive
B
Brilliant Earth
20782988A · Oct 28
$3,787 AUD
$2,660 USD
View
14 more retailers have this diamond
Prices start from $478 AUDSave up to $3,308 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
$478 AUD