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Oval|Lab Grown|IGI

1.26ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG734521650

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG734521650

Diamond specifications and retailer prices

From $581 CAD
$416 USD
As of November 1, 2026
Save $3,066 CAD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,647 CAD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.26ct lab-grown oval diamond

This 1.26ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG734521650 or 734521650. Listed at 23 retailers as of November 1, 2026, with prices from $581 to $3,647, a $3,066 spread on the same certified stone. Brilliant Earth lists it at $3,647. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734521650
Dimensions8.52 × 6.14 × 3.80 mm
L/W Ratio1.39
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
8.52 mm6.14 mm1.26 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734521650
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 61.9%

Caratlytics Score

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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 1
Current: $3,647 CAD|Low: $558 CAD|High: $3,647 CAD|Avg: $1,473 CAD
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
November 3, 2026
Retailer 3$581 CAD
Retailer 5$721 CAD
Retailer 7$762 CAD
Retailer 11$922 CAD
Retailer 4$1,013 CAD
Retailer 12$1,121 CAD
Retailer 2$1,187 CAD
Retailer 8$1,243 CAD
Retailer 6$1,752 CAD
Retailer 10$1,757 CAD
Retailer 13$1,949 CAD
Retailer 9$2,648 CAD
Brilliant Earth$3,647 CAD

37 data points across 13 retailers

23 retailers$581 CAD to $3,647 CAD

A
Cheapest Retailer
-
$581 CAD
$416 USD
A
Retailer 2
-
$651 CAD
$466 USD
View
Final sale: no returns
A
Retailer 3
-
$651 CAD
$466 USD
View
Retailer 4
-
$721 CAD
$516 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$721 CAD
$516 USD
View
A
Retailer 6
-
$762 CAD
£429 GBP
View
A
Retailer 7
-
$922 CAD
$660 USD
View
A
Retailer 8
-
$1,013 CAD
$725 USD
View
A
Retailer 9
-
$1,121 CAD
€764 EUR
View
B+
Retailer 10
-
$1,149 CAD
$822 USD
View
B+
Retailer 11
-
$1,187 CAD
£669 GBP
View
B+
Retailer 12
-
$1,243 CAD
ZAR 14,372 ZAR
View
B+
Retailer 13
-
$1,294 CAD
$926 USD
View
Retailer 14
-
$1,649 CAD
A$1,815 AUD
View
Price last confirmed 140 days ago
B+
Retailer 15
-
$1,752 CAD
$1,254 USD
View
B+
Retailer 16
-
$1,757 CAD
A$1,934 AUD
View
B
Retailer 17
-
$2,022 CAD
$1,447 USD
View
B
Retailer 18
-
$2,292 CAD
SGD 2,216 SGD
View
B
Retailer 19
-
$2,317 CAD
$1,658 USD
View
B
Retailer 20
-
$2,365 CAD
$1,692 USD
View
B+
Retailer 21
-
$2,648 CAD
£1,492 GBP
View
B
Retailer 22
-
$2,704 CAD
$1,935 USD
View
Most Expensive
B
Brilliant Earth
19934419A · Nov 2
$3,647 CAD
$2,610 USD
View
22 more retailers have this diamond
Prices start from $581 CADSave up to $3,066 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 Oval
$581 CAD