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Oval|Lab Grown|IGI

1.22ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG799605271

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799605271

Diamond specifications and retailer prices

From $335 CAD
$239 USD
As of October 28, 2026
Save $2,591 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 LG799605271 or 799605271. Listed at 21 retailers as of October 28, 2026, with prices from $335 to $2,925, a $2,591 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799605271
Dimensions8.74 × 5.93 × 3.70 mm
L/W Ratio1.47
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
8.74 mm5.93 mm1.22 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799605271
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.4%

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 28
Current: $2,925 CAD|Low: $248 CAD|High: $2,925 CAD|Avg: $1,099 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
October 29, 2026
Retailer 13$335 CAD
Retailer 8$525 CAD
Retailer 4$638 CAD
Retailer 10$640 CAD
Retailer 2$688 CAD
Retailer 14$802 CAD
Retailer 15$817 CAD
Retailer 12$911 CAD
Retailer 11$1,073 CAD
Retailer 6$1,232 CAD
Retailer 3$1,272 CAD
Retailer 7$1,548 CAD
Retailer 9$1,736 CAD
Retailer 5$2,197 CAD
Brilliant Earth$2,925 CAD

37 data points across 15 retailers

21 retailers$335 CAD to $2,925 CAD

A
Retailer 1
-
$308 CAD
$220 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$312 CAD
$223 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$335 CAD
$239 USD
View
Final sale: no returns
A
Retailer 4
-
$362 CAD
$259 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
$382 CAD
$273 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$382 CAD
$273 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
$382 CAD
$273 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
$525 CAD
$375 USD
View
A
Retailer 9
-
$640 CAD
ZAR 7,390 ZAR
View
A
Retailer 10
-
$688 CAD
£387 GBP
View
A
Retailer 11
-
$802 CAD
$573 USD
View
A
Retailer 12
-
$817 CAD
$584 USD
View
A
Retailer 13
-
$911 CAD
A$1,001 AUD
View
B+
Retailer 14
-
$1,073 CAD
$767 USD
View
B+
Retailer 15
-
$1,226 CAD
$876 USD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
$1,232 CAD
$880 USD
View
B+
Retailer 17
-
$1,272 CAD
$909 USD
View
B+
Retailer 18
-
$1,548 CAD
£871 GBP
View
Price last confirmed 18 days ago
B
Retailer 19
-
$1,736 CAD
$1,241 USD
View
B
Retailer 20
-
$2,197 CAD
$1,570 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
19793044A · Oct 29
$2,925 CAD
$2,090 USD
View
20 more retailers have this diamond
Prices start from $335 CADSave up to $2,591 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
$335 CAD