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Round|Lab Grown|IGI

1.26ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG763672473

Shape and cutting style on the report: Round brilliant

Certificate IGI LG763672473

Diamond specifications and retailer prices

From $571 AUD
$401 USD
As of October 28, 2026
Save $1,320 AUD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,891 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG763672473 or 763672473. Listed at 9 retailers as of October 28, 2026, with prices from $571 to $1,891, a $1,320 spread on the same certified stone. MOH London lists it at $1,891. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763672473
Dimensions6.92 × 6.89 × 4.26 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.92 mm6.89 mm1.26 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763672473
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

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: Oct 28
Current: $1,891 AUD|Low: $571 AUD|High: $1,904 AUD|Avg: $1,133 AUD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$571 AUD
Retailer 9$619 AUD
Retailer 6$767 AUD
Retailer 8$777 AUD
Retailer 2$897 AUD
Retailer 4$1,415 AUD
Retailer 3$1,701 AUD
Retailer 7$1,748 AUD
MOH London$1,891 AUD

38 data points across 9 retailers

9 retailers$571 AUD to $1,891 AUD

A
Cheapest Retailer
-
$571 AUD
$401 USD
Retailer 2
-
$619 AUD
HK$3,400 HKD
View
Price last confirmed 55 days ago
A
Retailer 3
-
$767 AUD
$539 USD
View
A
Retailer 4
-
$777 AUD
$546 USD
View
A
Retailer 5
-
$897 AUD
£496 GBP
View
Retailer 6
-
$1,415 AUD
View
Price last confirmed 25 days ago
Retailer 7
-
$1,701 AUD
$1,195 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$1,748 AUD
$1,228 USD
View
Most Expensive
B+
MOH London
LG763672473 · Oct 29
$1,891 AUD
£1,046 GBP
View
8 more retailers have this diamond
Prices start from $571 AUDSave up to $1,320 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
$571 AUD