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1.49ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG492123569

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492123569

Diamond specifications and retailer prices

From $1,375 AUD
$966 USD
As of October 29, 2026
Save $3,421 AUD (71%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,797 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.49ct lab-grown round diamond

This 1.49ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492123569 or 492123569. Listed at 5 retailers as of October 29, 2026, with prices from $1,375 to $4,797, a $3,421 spread on the same certified stone. MOH London lists it at $4,797. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492123569
Dimensions7.44 × 7.41 × 4.50 mm
L/W Ratio1.00
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
7.44 mm7.41 mm1.49 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG492123569
Side View
Table 53.0%Crown 33°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 60.6%

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: $4,797 AUD|Low: $1,273 AUD|High: $4,829 AUD|Avg: $2,106 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4$1,273 AUD
Retailer 5$1,375 AUD
Retailer 2$1,509 AUD
Retailer 7$1,523 AUD
Retailer 6$2,002 AUD
Retailer 3$2,059 AUD
MOH London$4,797 AUD

9 data points across 7 retailers

5 retailers$1,375 AUD to $4,797 AUD

Retailer 1
-
$1,273 AUD
$894 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$1,375 AUD
$966 USD
View
A
Retailer 3
-
$1,509 AUD
$1,060 USD
View
B+
Retailer 4
-
$2,059 AUD
$1,446 USD
View
Most Expensive
B
MOH London
LG492123569 · Oct 29
$4,797 AUD
£2,653 GBP
View
4 more retailers have this diamond
Prices start from $1,375 AUDSave up to $3,421 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
1.49ct Round
$1,375 AUD