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Round|Lab Grown|IGI

1.22ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG842652000

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842652000

Diamond specifications and retailer prices

From $356 CAD
$255 USD
As of October 29, 2026
Save $2,060 CAD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,417 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.22ct lab-grown round diamond

This 1.22ct lab-grown round 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 LG842652000 or 842652000. Listed at 20 retailers as of October 29, 2026, with prices from $356 to $2,417, a $2,060 spread on the same certified stone. Brilliant Earth lists it at $2,417. 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 angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842652000
Dimensions6.83 × 6.87 × 4.23 mm
L/W Ratio1.01
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
6.83 mm6.87 mm1.22 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842652000
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A+
Exceptional
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: $2,417 CAD|Low: $356 CAD|High: $2,417 CAD|Avg: $914 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
Retailer 19
Retailer 20
October 30, 2026
Retailer 14$356 CAD
Retailer 19$397 CAD
Retailer 10$412 CAD
Retailer 9$441 CAD
Retailer 11$446 CAD
Retailer 18$483 CAD
Retailer 20$594 CAD
Retailer 7$601 CAD
Retailer 2$701 CAD
Retailer 15$732 CAD
Retailer 4$758 CAD
Retailer 17$792 CAD
Retailer 13$839 CAD
Retailer 3$1,073 CAD
Retailer 12$1,369 CAD
Retailer 8$1,418 CAD
Retailer 6$1,421 CAD
Retailer 16$1,776 CAD
Retailer 5$1,886 CAD
Brilliant Earth$2,417 CAD

18 data points across 20 retailers

20 retailers$356 CAD to $2,417 CAD

A+
Cheapest Retailer
-
$356 CAD
$255 USD
A
Retailer 2
-
$397 CAD
$284 USD
View
Final sale: no returns
A
Retailer 3
-
$412 CAD
$295 USD
View
A
Retailer 4
-
$441 CAD
$316 USD
View
A
Retailer 5
-
$446 CAD
$319 USD
View
A
Retailer 6
-
$483 CAD
HK$2,700 HKD
View
A
Retailer 7
-
$594 CAD
$425 USD
View
A
Retailer 8
-
$601 CAD
$430 USD
View
A
Retailer 9
-
$701 CAD
£395 GBP
View
A
Retailer 10
-
$732 CAD
€499 EUR
View
A
Retailer 11
-
$758 CAD
ZAR 8,761 ZAR
View
A
Retailer 12
-
$792 CAD
$567 USD
View
A
Retailer 13
-
$839 CAD
£473 GBP
View
B+
Retailer 14
-
$1,073 CAD
A$1,182 AUD
View
B+
Retailer 15
-
$1,369 CAD
$980 USD
View
B+
Retailer 16
-
$1,418 CAD
$1,015 USD
View
B+
Retailer 17
-
$1,421 CAD
SGD 1,375 SGD
View
B+
Retailer 18
-
$1,776 CAD
£1,001 GBP
View
B
Retailer 19
-
$1,886 CAD
$1,350 USD
View
Most Expensive
B
Brilliant Earth
21813149A · Oct 29
$2,417 CAD
$1,730 USD
View
19 more retailers have this diamond
Prices start from $356 CADSave up to $2,060 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 Round
$356 CAD