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Oval|Lab Grown|IGI

1.22ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG729570473

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG729570473

Diamond specifications and retailer prices

From $331 CAD
$237 USD
As of October 29, 2026
Save $2,714 CAD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,045 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.22ct lab-grown oval diamond

This 1.22ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729570473 or 729570473. Listed at 24 retailers as of October 29, 2026, with prices from $331 to $3,045, a $2,714 spread on the same certified stone. Brilliant Earth lists it at $3,045. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729570473
Dimensions8.49 × 6.02 × 3.77 mm
L/W Ratio1.41
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
8.49 mm6.02 mm1.22 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729570473
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.6%

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: Oct 29
Current: $3,045 CAD|Low: $328 CAD|High: $3,045 CAD|Avg: $1,078 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 11
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Retailer 19
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Retailer 21
October 31, 2026
Retailer 11$331 CAD
Retailer 17$370 CAD
Retailer 21$384 CAD
Retailer 6$411 CAD
Retailer 14$411 CAD
Retailer 7$694 CAD
Retailer 18$706 CAD
Retailer 5$746 CAD
Retailer 20$772 CAD
Retailer 15$777 CAD
Retailer 2$815 CAD
Retailer 19$1,002 CAD
Retailer 9$1,083 CAD
Retailer 4$1,108 CAD
Retailer 10$1,321 CAD
Retailer 12$1,394 CAD
Retailer 16$1,657 CAD
Retailer 13$1,678 CAD
Retailer 8$1,834 CAD
Retailer 3$2,067 CAD
Brilliant Earth$3,045 CAD

39 data points across 21 retailers

24 retailers$331 CAD to $3,045 CAD

Retailer 1
-
$328 CAD
$235 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$331 CAD
$237 USD
View
A
Retailer 3
-
$370 CAD
$265 USD
View
Final sale: no returns
A
Retailer 4
-
$384 CAD
$275 USD
View
Retailer 5
-
$402 CAD
$288 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
$411 CAD
$294 USD
View
A
Retailer 7
-
$411 CAD
$294 USD
View
A
Retailer 8
-
$694 CAD
$497 USD
View
A
Retailer 9
-
$706 CAD
ZAR 8,167 ZAR
View
A
Retailer 10
-
$746 CAD
$534 USD
View
A
Retailer 11
-
$772 CAD
€526 EUR
View
A
Retailer 12
-
$777 CAD
£438 GBP
View
A
Retailer 13
-
$815 CAD
A$898 AUD
View
B+
Retailer 14
-
$1,002 CAD
A$1,104 AUD
View
B+
Retailer 15
-
$1,083 CAD
$775 USD
View
B+
Retailer 16
-
$1,108 CAD
$793 USD
View
B+
Retailer 17
-
$1,321 CAD
$946 USD
View
B+
Retailer 18
-
$1,394 CAD
$998 USD
View
B+
Retailer 19
-
$1,500 CAD
$1,074 USD
View
B+
Retailer 20
-
$1,657 CAD
£934 GBP
View
B+
Retailer 21
-
$1,678 CAD
A$1,848 AUD
View
B
Retailer 22
-
$1,834 CAD
$1,313 USD
View
Retailer 23
-
$2,067 CAD
$1,480 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
15927530A · Oct 29
$3,045 CAD
$2,180 USD
View
23 more retailers have this diamond
Prices start from $331 CADSave up to $2,714 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
1.22ct Oval
$331 CAD