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Oval|Lab Grown|IGI

1.22ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG836620147

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836620147

Diamond specifications and retailer prices

From $335 CAD
$240 USD
As of October 29, 2026
Save $3,562 CAD (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,897 CAD at Brilliant Earth · As of October 31, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836620147 or 836620147. Listed at 19 retailers as of October 29, 2026, with prices from $335 to $3,897, a $3,562 spread on the same certified stone. Brilliant Earth lists it at $3,897. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620147
Dimensions8.90 × 6.07 × 3.58 mm
L/W Ratio1.47
Girdle conditionFaceted
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
8.90 mm6.07 mm1.22 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620147
Side View
Table 62.0%Crown 33.5°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,897 CAD|Low: $335 CAD|High: $5,015 CAD|Avg: $1,317 CAD|-22.3%
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
Retailer 19
November 1, 2026
Retailer 3$335 CAD
Retailer 5$376 CAD
Retailer 16$390 CAD
Retailer 9$416 CAD
Retailer 15$416 CAD
Retailer 10$684 CAD
Retailer 18$701 CAD
Retailer 13$714 CAD
Retailer 14$715 CAD
Retailer 12$789 CAD
Retailer 4$1,084 CAD
Retailer 8$1,338 CAD
Retailer 19$1,344 CAD
Retailer 7$1,389 CAD
Retailer 6$1,411 CAD
Retailer 17$1,509 CAD
Retailer 2$1,669 CAD
Retailer 11$3,639 CAD
Brilliant Earth$3,897 CAD

35 data points across 19 retailers

19 retailers$335 CAD to $3,897 CAD

A
Cheapest Retailer
-
$335 CAD
$240 USD
A
Retailer 2
-
$376 CAD
$269 USD
View
Final sale: no returns
A
Retailer 3
-
$390 CAD
$279 USD
View
A
Retailer 4
-
$416 CAD
$298 USD
View
Retailer 5
-
$416 CAD
$298 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$684 CAD
$490 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$701 CAD
$502 USD
View
A
Retailer 8
-
$714 CAD
€487 EUR
View
A
Retailer 9
-
$715 CAD
ZAR 8,274 ZAR
View
A
Retailer 10
-
$789 CAD
£445 GBP
View
B+
Retailer 11
-
$1,084 CAD
$776 USD
View
B+
Retailer 12
-
$1,338 CAD
$958 USD
View
B+
Retailer 13
-
$1,344 CAD
$962 USD
View
B+
Retailer 14
-
$1,389 CAD
SGD 1,344 SGD
View
B+
Retailer 15
-
$1,411 CAD
$1,010 USD
View
B+
Retailer 16
-
$1,509 CAD
$1,080 USD
View
B+
Retailer 17
-
$1,669 CAD
£941 GBP
View
Retailer 18
-
$3,639 CAD
$2,605 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21588894A · Oct 31
$3,897 CAD
$2,790 USD
View
18 more retailers have this diamond
Prices start from $335 CADSave up to $3,562 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