CaratHunter
Plans
Round|Lab Grown|IGI

1.26ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG831627471

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831627471

Diamond specifications and retailer prices

From $257 AUD
As of November 5, 2026
Save $846 AUD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,500 AUD at MOH London · As of October 29, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831627471 or 831627471. Listed at 13 retailers as of November 4, 2026, with a 329% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831627471
Dimensions6.96 × 7.00 × 4.22 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
6.96 mm7.00 mm1.26 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831627471
Side View
Table 59.0%Crown 34.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.5%

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: Nov 5
Current: $1,500 AUD|Low: $253 AUD|High: $1,542 AUD|Avg: $658 AUD|-2.7%
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 5, 2026
Retailer 12$257 AUD
Retailer 10$299 AUD
Retailer 9$319 AUD
Retailer 5$326 AUD
Retailer 3$564 AUD
Retailer 2$567 AUD
Retailer 6$584 AUD
Retailer 13$599 AUD
Retailer 11$783 AUD
Retailer 8$1,026 AUD
Retailer 7$1,084 AUD
Retailer 4$1,103 AUD
MOH London$1,500 AUD

42 data points across 13 retailers

13 retailers$257 AUD to $1,103 AUD

A
Cheapest Retailer
-
$257 AUD
A
Retailer 2
-
$299 AUD
View
A
Retailer 3
-
$319 AUD
View
Retailer 4
-
$326 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$564 AUD
View
A
Retailer 6
-
$567 AUD
View
A
Retailer 7
-
$584 AUD
View
A
Retailer 8
-
$599 AUD
View
B+
Retailer 9
-
$783 AUD
View
B
Retailer 10
-
$1,026 AUD
View
B
Retailer 11
-
$1,084 AUD
View
B
Retailer 12
-
$1,103 AUD
View
Most Expensive
MOH London
LG831627471 · Oct 29
$1,500 AUD
£827 GBP
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from $257 AUDSave up to $846 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
$257 AUD