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Oval|Lab Grown|IGI

1.22ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG800677407

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG800677407

Diamond specifications and retailer prices

From $309 CAD
$221 USD
As of October 29, 2026
Save $2,681 CAD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,625 CAD at Rare Carat · As of October 21, 2026
View at Rare Carat

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 LG800677407 or 800677407. Listed at 16 retailers as of October 29, 2026, with a 868% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677407
Dimensions8.75 × 6.02 × 3.61 mm
L/W Ratio1.45
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
8.75 mm6.02 mm1.22 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677407
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 60.0%

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: $3,625 CAD|Low: $309 CAD|High: $4,987 CAD|Avg: $1,589 CAD|+6.1%
Rare Carat
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
October 30, 2026
Retailer 12$309 CAD
Retailer 4$358 CAD
Retailer 9$455 CAD
Retailer 13$595 CAD
Retailer 16$654 CAD
Retailer 17$733 CAD
Retailer 10$827 CAD
Retailer 5$865 CAD
Retailer 7$1,006 CAD
Retailer 15$1,235 CAD
Retailer 6$1,341 CAD
Retailer 3$1,358 CAD
Retailer 11$1,701 CAD
Retailer 8$2,526 CAD
Retailer 14$2,961 CAD
Retailer 2$2,989 CAD
Rare Carat$3,625 CAD

28 data points across 17 retailers

16 retailers$309 CAD to $2,989 CAD

A
Cheapest Retailer
-
$309 CAD
$221 USD
A
Retailer 2
-
$358 CAD
$256 USD
View
A
Retailer 3
-
$455 CAD
$326 USD
View
Final sale: no returns
A
Retailer 4
-
$595 CAD
$426 USD
View
A
Retailer 5
-
$654 CAD
$468 USD
View
A
Retailer 6
-
$733 CAD
€500 EUR
View
A
Retailer 7
-
$745 CAD
$533 USD
View
A
Retailer 8
-
$865 CAD
$619 USD
View
B+
Retailer 9
-
$1,006 CAD
A$1,108 AUD
View
B+
Retailer 10
-
$1,235 CAD
$884 USD
View
B+
Retailer 11
-
$1,358 CAD
$972 USD
View
B+
Retailer 12
-
$1,701 CAD
£959 GBP
View
B
Retailer 13
-
$2,526 CAD
$1,808 USD
View
B
Retailer 14
-
$2,961 CAD
$2,120 USD
View
B
Retailer 15
-
$2,989 CAD
$2,140 USD
View
Most Expensive
Rare Carat
P86A-9B · Oct 21
$3,625 CAD
$2,595 USD
View
Price last confirmed 11 days ago
15 more retailers have this diamond
Prices start from $309 CADSave up to $2,681 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
$309 CAD