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Round|Lab Grown|IGI

1.26ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG788628123

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788628123

Diamond specifications and retailer prices

From $379 CAD
$271 USD
As of October 29, 2026
Save $1,605 CAD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,277 CAD at Rare Carat · As of September 27, 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 LG788628123 or 788628123. Listed at 20 retailers as of October 29, 2026, with a 424% 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 angle34.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788628123
Dimensions6.94 × 6.90 × 4.26 mm
L/W Ratio1.01
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
6.94 mm6.90 mm1.26 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788628123
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.5%

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: $2,277 CAD|Low: $363 CAD|High: $2,598 CAD|Avg: $1,138 CAD
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
Retailer 14
Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
October 30, 2026
Retailer 20$379 CAD
Retailer 17$422 CAD
Retailer 6$439 CAD
Retailer 3$469 CAD
Retailer 19$469 CAD
Retailer 13$773 CAD
Retailer 7$778 CAD
Retailer 16$782 CAD
Retailer 15$806 CAD
Retailer 4$821 CAD
Retailer 2$822 CAD
Retailer 11$993 CAD
Retailer 18$1,442 CAD
Retailer 5$1,509 CAD
Retailer 10$1,579 CAD
Retailer 9$1,658 CAD
Retailer 14$1,891 CAD
Retailer 8$1,983 CAD
Rare Carat$2,277 CAD
Retailer 12$2,598 CAD

33 data points across 20 retailers

20 retailers$379 CAD to $1,983 CAD

A
Cheapest Retailer
-
$379 CAD
$271 USD
A
Retailer 2
-
$422 CAD
$302 USD
View
Final sale: no returns
A
Retailer 3
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$439 CAD
$314 USD
View
A
Retailer 4
-
$469 CAD
$336 USD
View
A
Retailer 5
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$469 CAD
$336 USD
View
A
Retailer 6
-
$773 CAD
€527 EUR
View
A
Retailer 7
-
$778 CAD
$557 USD
View
A
Retailer 8
-
$782 CAD
$560 USD
View
A
Retailer 9
-
$806 CAD
ZAR 9,323 ZAR
View
A
Retailer 10
-
$821 CAD
$588 USD
View
A
Retailer 11
-
$822 CAD
£463 GBP
View
A
Retailer 12
-
$993 CAD
$711 USD
View
Retailer 13
-
$1,232 CAD
$882 USD
View
Price last confirmed 44 days ago
B+
Retailer 14
-
$1,442 CAD
$1,032 USD
View
B+
Retailer 15
-
$1,509 CAD
$1,080 USD
View
B+
Retailer 16
-
$1,579 CAD
$1,131 USD
View
B+
Retailer 17
-
$1,658 CAD
$1,187 USD
View
B+
Retailer 18
-
$1,891 CAD
£1,066 GBP
View
B+
Retailer 19
-
$1,983 CAD
$1,420 USD
View
Most Expensive
Rare Carat
F-678-182 · Sep 27
$2,277 CAD
$1,630 USD
View
Price last confirmed 33 days ago
19 more retailers have this diamond
Prices start from $379 CADSave up to $1,605 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
$379 CAD