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Round|Lab Grown|IGI

1.26ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG818659015

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818659015

Diamond specifications and retailer prices

From $544 AUD
As of November 3, 2026
Save $971 AUD (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,515 AUD at MOH London · As of November 1, 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 LG818659015 or 818659015. Listed at 10 retailers as of November 1, 2026, with prices from $544 to $1,515, a $971 spread on the same certified stone. MOH London lists it at $1,515. 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 angle34.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818659015
Dimensions6.95 × 6.88 × 4.30 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.95 mm6.88 mm1.26 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818659015
Side View
Table 56.0%Crown 34.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

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: Nov 3
Current: $1,515 AUD|Low: $524 AUD|High: $1,515 AUD|Avg: $853 AUD|+2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4$544 AUD
Retailer 7$570 AUD
Retailer 2$577 AUD
Retailer 5$601 AUD
Retailer 3$664 AUD
Retailer 8$919 AUD
Retailer 6$1,119 AUD
Retailer 9$1,143 AUD
MOH London$1,515 AUD

42 data points across 9 retailers

10 retailers$544 AUD to $1,515 AUD

A
Cheapest Retailer
-
$544 AUD
A
Retailer 2
-
$570 AUD
View
A
Retailer 3
-
$577 AUD
View
A
Retailer 4
-
$601 AUD
View
A
Retailer 5
-
$664 AUD
View
Retailer 6
-
$750 AUD
View
Price last confirmed 15 days ago
Retailer 7
-
$919 AUD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$1,119 AUD
View
Retailer 9
-
$1,143 AUD
View
Price last confirmed 38 days ago
Most Expensive
B
MOH London
LG818659015 · Nov 1
$1,515 AUD
£835 GBP
View
9 more retailers have this diamond
Prices start from $544 AUDSave up to $971 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
$544 AUD