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Round|Lab Grown|IGI

1.26ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG840619835

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840619835

Diamond specifications and retailer prices

From $352 CAD
$252 USD
As of October 29, 2026
Save $1,549 CAD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,179 CAD at Rare Carat · As of October 18, 2026
View at Rare Carat

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 LG840619835 or 840619835. Listed at 20 retailers as of October 29, 2026, with a 440% 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 angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840619835
Dimensions6.85 × 6.89 × 4.29 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
6.85 mm6.89 mm1.26 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840619835
Side View
Table 56.0%Crown 35.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.4%

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: Oct 29
Current: $2,179 CAD|Low: $352 CAD|High: $2,193 CAD|Avg: $990 CAD|-0.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 9$352 CAD
Retailer 5$393 CAD
Retailer 3$409 CAD
Retailer 6$437 CAD
Retailer 19$437 CAD
Retailer 18$664 CAD
Retailer 13$708 CAD
Retailer 15$725 CAD
Retailer 2$732 CAD
Retailer 17$751 CAD
Retailer 4$791 CAD
Retailer 14$831 CAD
Retailer 20$983 CAD
Retailer 7$1,344 CAD
Retailer 12$1,405 CAD
Retailer 11$1,413 CAD
Retailer 8$1,478 CAD
Retailer 16$1,762 CAD
Retailer 10$1,901 CAD
Rare Carat$2,179 CAD

17 data points across 20 retailers

20 retailers$352 CAD to $1,901 CAD

A
Cheapest Retailer
-
$352 CAD
$252 USD
A
Retailer 2
-
$393 CAD
$281 USD
View
Final sale: no returns
A
Retailer 3
-
$409 CAD
$293 USD
View
A
Retailer 4
-
$437 CAD
$313 USD
View
A
Retailer 5
-
$437 CAD
$313 USD
View
A
Retailer 6
-
$664 CAD
$475 USD
View
A
Retailer 7
-
$708 CAD
£399 GBP
View
A
Retailer 8
-
$725 CAD
€494 EUR
View
A
Retailer 9
-
$732 CAD
$524 USD
View
A
Retailer 10
-
$751 CAD
ZAR 8,689 ZAR
View
A
Retailer 11
-
$791 CAD
$566 USD
View
A
Retailer 12
-
$831 CAD
£468 GBP
View
A
Retailer 13
-
$983 CAD
$704 USD
View
B+
Retailer 14
-
$1,344 CAD
$962 USD
View
B+
Retailer 15
-
$1,405 CAD
$1,006 USD
View
B+
Retailer 16
-
$1,413 CAD
SGD 1,367 SGD
View
B+
Retailer 17
-
$1,478 CAD
$1,058 USD
View
B+
Retailer 18
-
$1,762 CAD
£993 GBP
View
B+
Retailer 19
-
$1,901 CAD
$1,361 USD
View
Most Expensive
Rare Carat
M20A-40_l_840619835 · Oct 18
$2,179 CAD
$1,560 USD
View
Price last confirmed 12 days ago
19 more retailers have this diamond
Prices start from $352 CADSave up to $1,549 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
$352 CAD