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Round|Lab Grown|IGI

2.43ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG488155760

Shape and cutting style on the report: Round brilliant

Certificate IGI LG488155760

Diamond specifications and retailer prices

From $1,965 AUD
$1,380 USD
As of October 30, 2026
Save $6,785 AUD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $14,370 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 2.43ct lab-grown round diamond

This 2.43ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG488155760 or 488155760. Listed at 11 retailers as of October 26, 2026, with a 345% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.43
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488155760
Dimensions8.59 × 8.62 × 5.32 mm
L/W Ratio1.00
Girdle conditionFaceted
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
8.59 mm8.62 mm2.43 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488155760
Side View
Table 56.0%Crown 35.7°GirdlePavilion 40.2°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $14,370 AUD|Low: $1,965 AUD|High: $14,485 AUD|Avg: $7,471 AUD|+0.5%
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
October 30, 2026
Retailer 2$1,965 AUD
Retailer 7$4,862 AUD
Retailer 11$5,290 AUD
Retailer 10$5,445 AUD
Retailer 8$5,639 AUD
Retailer 13$5,858 AUD
Retailer 3$6,536 AUD
Retailer 12$7,047 AUD
Retailer 6$7,779 AUD
Retailer 9$8,749 AUD
Retailer 4$10,045 AUD
Retailer 5$12,710 AUD
MOH London$14,370 AUD

20 data points across 13 retailers

11 retailers$1,965 AUD to $8,749 AUD

B+
Cheapest Retailer
-
$1,965 AUD
$1,380 USD
B
Retailer 2
-
$4,862 AUD
$3,415 USD
View
B
Retailer 3
-
$5,290 AUD
$3,716 USD
View
B
Retailer 4
-
$5,445 AUD
$3,825 USD
View
Final sale: no returns
B
Retailer 5
-
$5,639 AUD
$3,961 USD
View
Retailer 6
-
$5,639 AUD
$3,961 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$5,858 AUD
$4,115 USD
View
B
Retailer 8
-
$7,047 AUD
$4,950 USD
View
B
Retailer 9
-
$7,779 AUD
$5,464 USD
View
B
Retailer 10
-
$8,749 AUD
$6,146 USD
View
Most Expensive
MOH London
LG488155760 · Oct 29
$14,370 AUD
£7,948 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $1,965 AUDSave up to $6,785 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.

B+
2.43ct Round
$1,965 AUD