CaratHunter
Plans
Round|Lab Grown|IGI

2.40ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG480173835

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480173835

Diamond specifications and retailer prices

From $5,122 AUD
$3,598 USD
As of October 30, 2026
Save $8,966 AUD (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $14,089 AUD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

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 LG480173835 or 480173835. Listed at 10 retailers as of October 29, 2026, with prices from $5,122 to $14,089, a $8,966 spread on the same certified stone. Cape Diamonds lists it at $14,089. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480173835
Dimensions8.56 × 8.62 × 5.24 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
8.56 mm8.62 mm2.40 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480173835
Side View
Table 56.5%Crown 34.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $14,089 AUD|Low: $4,708 AUD|High: $14,739 AUD|Avg: $8,878 AUD|-4.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5$4,708 AUD
Retailer 8$5,273 AUD
Retailer 6$5,462 AUD
Retailer 3$5,467 AUD
Retailer 9$6,342 AUD
Retailer 4$7,534 AUD
Retailer 7$8,478 AUD
Retailer 10$12,287 AUD
Retailer 2$13,918 AUD
Cape Diamonds$14,089 AUD

22 data points across 10 retailers

10 retailers$5,122 AUD to $14,089 AUD

Retailer 1
-
$4,708 AUD
$3,307 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$5,122 AUD
$3,598 USD
View
B+
Retailer 3
-
$5,273 AUD
$3,704 USD
View
Final sale: no returns
Retailer 4
-
$5,462 AUD
$3,837 USD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
$5,462 AUD
$3,837 USD
View
B+
Retailer 6
-
$5,467 AUD
$3,840 USD
View
B+
Retailer 7
-
$7,534 AUD
$5,292 USD
View
B
Retailer 8
-
$8,478 AUD
$5,955 USD
View
B
Retailer 9
-
$13,918 AUD
£7,698 GBP
View
Most Expensive
B
Cape Diamonds
cert_480173835 · Oct 29
$14,089 AUD
ZAR 159,878 ZAR
View
9 more retailers have this diamond
Prices start from $5,122 AUDSave up to $8,966 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
$5,122 AUD