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Oval|Lab Grown|IGI

1.22ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG743523450

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG743523450

Diamond specifications and retailer prices

From $319 CAD
$228 USD
As of October 29, 2026
Save $2,606 CAD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,925 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743523450 or 743523450. Listed at 21 retailers as of October 29, 2026, with prices from $319 to $2,925, a $2,606 spread on the same certified stone. Brilliant Earth lists it at $2,925. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743523450
Dimensions6.06 × 6.06 × 3.80 mm
L/W Ratio1.00
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
6.06 mm6.06 mm1.22 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743523450
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.7%

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: $2,925 CAD|Low: $281 CAD|High: $2,925 CAD|Avg: $1,019 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 8$294 CAD
Retailer 11$319 CAD
Retailer 10$364 CAD
Retailer 13$501 CAD
Retailer 6$611 CAD
Retailer 4$615 CAD
Retailer 2$651 CAD
Retailer 17$758 CAD
Retailer 18$802 CAD
Retailer 16$867 CAD
Retailer 15$1,068 CAD
Retailer 9$1,169 CAD
Retailer 7$1,173 CAD
Retailer 3$1,215 CAD
Retailer 12$1,667 CAD
Retailer 14$1,690 CAD
Retailer 5$2,197 CAD
Brilliant Earth$2,925 CAD

36 data points across 18 retailers

21 retailers$319 CAD to $2,925 CAD

A
Retailer 1
-
$294 CAD
$210 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$298 CAD
$213 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$319 CAD
$228 USD
View
Final sale: no returns
A
Retailer 4
-
$346 CAD
$247 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$364 CAD
$260 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$364 CAD
$260 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$365 CAD
$261 USD
View
Price last confirmed 34 days ago
B+
Retailer 8
-
$501 CAD
$358 USD
View
A
Retailer 9
-
$615 CAD
ZAR 7,099 ZAR
View
A
Retailer 10
-
$651 CAD
£366 GBP
View
A
Retailer 11
-
$758 CAD
$541 USD
View
A
Retailer 12
-
$802 CAD
$573 USD
View
A
Retailer 13
-
$867 CAD
A$953 AUD
View
B+
Retailer 14
-
$1,068 CAD
$763 USD
View
B+
Retailer 15
-
$1,169 CAD
$835 USD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
$1,173 CAD
$838 USD
View
B+
Retailer 17
-
$1,215 CAD
$868 USD
View
B
Retailer 18
-
$1,667 CAD
£938 GBP
View
B
Retailer 19
-
$1,690 CAD
$1,208 USD
View
B
Retailer 20
-
$2,197 CAD
$1,570 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
16915386A · Oct 29
$2,925 CAD
$2,090 USD
View
20 more retailers have this diamond
Prices start from $319 CADSave up to $2,606 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
$319 CAD