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Round|Lab Grown|IGI

1.26ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG492112674

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492112674

Diamond specifications and retailer prices

From $937 AUD
As of November 5, 2026
Save $3,644 AUD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,581 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 1.26ct lab-grown round diamond

This 1.26ct 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 LG492112674 or 492112674. Listed at 12 retailers as of November 3, 2026, with prices from $937 to $4,581, a $3,644 spread on the same certified stone. MOH London lists it at $4,581. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492112674
Dimensions7.05 × 7.03 × 4.19 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
7.05 mm7.03 mm1.26 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492112674
Side View
Table 56.5%Crown 33.2°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 59.5%

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: Nov 5
Current: $4,581 AUD|Low: $750 AUD|High: $4,635 AUD|Avg: $1,738 AUD
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
November 1, 2026
Retailer 8$937 AUD
Retailer 2$1,029 AUD
Retailer 13$1,044 AUD
Retailer 11$1,050 AUD
Retailer 9$1,087 AUD
Retailer 12$1,087 AUD
Retailer 4$1,304 AUD
Retailer 7$1,343 AUD
Retailer 3$1,757 AUD
Retailer 10$1,774 AUD
Retailer 5$2,433 AUD
Retailer 6$2,777 AUD
MOH London$4,581 AUD

19 data points across 13 retailers

12 retailers$937 AUD to $4,581 AUD

A
Cheapest Retailer
-
$937 AUD
A
Retailer 2
-
$1,020 AUD
View
A
Retailer 3
-
$1,029 AUD
View
A
Retailer 4
-
$1,044 AUD
View
A
Retailer 5
-
$1,050 AUD
View
Final sale: no returns
Retailer 6
-
$1,087 AUD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$1,087 AUD
View
B+
Retailer 8
-
$1,343 AUD
View
B+
Retailer 9
-
$1,774 AUD
View
B
Retailer 10
-
$2,777 AUD
View
B
Retailer 11
-
$3,057 AUD
View
Most Expensive
B
MOH London
LG492112674 · Nov 3
$4,581 AUD
£2,525 GBP
View
11 more retailers have this diamond
Prices start from $937 AUDSave up to $3,644 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
1.26ct Round
$937 AUD