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Round|Lab Grown|IGI

1.26ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG836620587

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836620587

Diamond specifications and retailer prices

From $372 CAD
$266 USD
As of October 29, 2026
Save $2,143 CAD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,598 CAD at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836620587 or 836620587. Listed at 20 retailers as of October 29, 2026, with a 577% 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
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620587
Dimensions6.99 × 6.96 × 4.22 mm
L/W Ratio1.00
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
6.99 mm6.96 mm1.26 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620587
Side View
Table 57.0%Crown 33.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $2,514 CAD|Low: $393 CAD|High: $23,226 CAD|Avg: $1,314 CAD|-3.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 5$416 CAD
Retailer 9$684 CAD
Retailer 7$760 CAD
Retailer 3$766 CAD
Retailer 8$793 CAD
Retailer 2$882 CAD
Retailer 4$990 CAD
Retailer 14$1,418 CAD
Retailer 13$1,486 CAD
Retailer 6$1,555 CAD
Retailer 12$1,623 CAD
Retailer 10$1,852 CAD
Retailer 11$2,193 CAD
Brilliant Earth$2,514 CAD

40 data points across 14 retailers

20 retailers$372 CAD to $2,514 CAD

A+
Cheapest Retailer
-
$372 CAD
$266 USD
A
Retailer 2
-
$416 CAD
$298 USD
View
Final sale: no returns
A
Retailer 3
-
$432 CAD
$309 USD
View
A
Retailer 4
-
$461 CAD
$330 USD
View
A
Retailer 5
-
$461 CAD
$330 USD
View
A
Retailer 6
-
$684 CAD
$490 USD
View
A
Retailer 7
-
$760 CAD
€518 EUR
View
A
Retailer 8
-
$766 CAD
$548 USD
View
A
Retailer 9
-
$793 CAD
ZAR 9,171 ZAR
View
A
Retailer 10
-
$882 CAD
£497 GBP
View
A
Retailer 11
-
$990 CAD
$709 USD
View
B+
Retailer 12
-
$1,418 CAD
$1,015 USD
View
B+
Retailer 13
-
$1,484 CAD
$1,062 USD
View
B+
Retailer 14
-
$1,486 CAD
SGD 1,438 SGD
View
B+
Retailer 15
-
$1,555 CAD
$1,113 USD
View
B+
Retailer 16
-
$1,623 CAD
$1,162 USD
View
B+
Retailer 17
-
$1,852 CAD
£1,044 GBP
View
Retailer 18
-
$2,193 CAD
$1,570 USD
View
Price last confirmed 12 days ago
B
Retailer 19
-
$2,514 CAD
$1,800 USD
View
Most Expensive
Brilliant Earth
21427799A · Sep 28
$2,598 CAD
$1,860 USD
View
Price last confirmed 31 days ago
19 more retailers have this diamond
Prices start from $372 CADSave up to $2,143 CAD

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
$372 CAD