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Oval|Lab Grown|IGI

1.22ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG799648319

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799648319

Diamond specifications and retailer prices

From $335 CAD
$240 USD
As of November 1, 2026
Save $3,562 CAD (91%) vs most expensive(unlock to see where)
21 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 LG799648319 or 799648319. Listed at 21 retailers as of October 31, 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 angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799648319
Dimensions8.78 × 6.14 × 3.69 mm
L/W Ratio1.43
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
8.78 mm6.14 mm1.22 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799648319
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.1%

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: Nov 1
Current: $3,897 CAD|Low: $335 CAD|High: $4,861 CAD|Avg: $1,156 CAD|-19.8%
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
Retailer 20
Retailer 21
November 1, 2026
Retailer 5$335 CAD
Retailer 7$376 CAD
Retailer 19$390 CAD
Retailer 11$416 CAD
Retailer 18$416 CAD
Retailer 13$429 CAD
Retailer 12$684 CAD
Retailer 3$701 CAD
Retailer 16$714 CAD
Retailer 17$715 CAD
Retailer 20$750 CAD
Retailer 15$789 CAD
Retailer 6$1,084 CAD
Retailer 10$1,338 CAD
Retailer 4$1,344 CAD
Retailer 9$1,389 CAD
Retailer 8$1,411 CAD
Retailer 21$1,509 CAD
Retailer 2$1,669 CAD
Retailer 14$3,639 CAD
Brilliant Earth$3,897 CAD

26 data points across 21 retailers

21 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
Retailer 4
-
$416 CAD
$298 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$416 CAD
$298 USD
View
A
Retailer 6
-
$429 CAD
£242 GBP
View
Retailer 7
-
$684 CAD
$490 USD
View
Price last confirmed 10 days ago
A
Retailer 8
-
$701 CAD
$502 USD
View
A
Retailer 9
-
$714 CAD
€487 EUR
View
A
Retailer 10
-
$715 CAD
ZAR 8,274 ZAR
View
A
Retailer 11
-
$750 CAD
$537 USD
View
A
Retailer 12
-
$789 CAD
£445 GBP
View
B+
Retailer 13
-
$1,084 CAD
$776 USD
View
B+
Retailer 14
-
$1,338 CAD
$958 USD
View
B+
Retailer 15
-
$1,344 CAD
$962 USD
View
B+
Retailer 16
-
$1,389 CAD
SGD 1,344 SGD
View
B+
Retailer 17
-
$1,411 CAD
$1,010 USD
View
B+
Retailer 18
-
$1,509 CAD
$1,080 USD
View
B+
Retailer 19
-
$1,669 CAD
£941 GBP
View
Retailer 20
-
$3,639 CAD
$2,605 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21420181A · Oct 31
$3,897 CAD
$2,790 USD
View
20 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