Emerald|Lab Grown|IGI

1.22ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG818665532

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818665532

Diamond specifications and retailer prices

From $425 CAD
$304 USD
As of October 27, 2026
Save $3,661 CAD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,087 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.22ct lab-grown emerald diamond

This 1.22ct lab-grown emerald 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 LG818665532 or 818665532. Listed at 19 retailers as of October 27, 2026, with prices from $425 to $4,087, a $3,661 spread on the same certified stone. Brilliant Earth lists it at $4,087. 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 angle32.6°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818665532
Dimensions7.54 × 4.90 × 3.11 mm
L/W Ratio1.54
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.54 mm4.90 mm1.22 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818665532
Side View
Table 69.0%Crown 32.6°Girdle: Slightly ThickPavilion 37°Culet: LargeDepth 63.5%

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 27
Current: $4,087 CAD|Low: $425 CAD|High: $4,087 CAD|Avg: $1,218 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10$425 CAD
Retailer 3$476 CAD
Retailer 11$528 CAD
Retailer 7$749 CAD
Retailer 2$861 CAD
Retailer 6$933 CAD
Retailer 4$945 CAD
Retailer 5$1,288 CAD
Retailer 9$1,622 CAD
Retailer 8$2,119 CAD
Brilliant Earth$4,087 CAD

43 data points across 11 retailers

19 retailers$425 CAD to $4,087 CAD

Retailer 1
-
$425 CAD
$304 USD
Price last confirmed 36 days ago
A
Retailer 2
-
$425 CAD
$304 USD
View
A
Retailer 3
-
$476 CAD
$340 USD
View
Final sale: no returns
Retailer 4
-
$494 CAD
$353 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$494 CAD
$353 USD
View
Retailer 6
-
$521 CAD
$372 USD
View
Price last confirmed 37 days ago
A
Retailer 7
-
$528 CAD
$377 USD
View
A
Retailer 8
-
$528 CAD
$377 USD
View
A
Retailer 9
-
$749 CAD
$535 USD
View
A
Retailer 10
-
$861 CAD
$615 USD
View
A
Retailer 11
-
$933 CAD
£525 GBP
View
B+
Retailer 12
-
$945 CAD
€643 EUR
View
B+
Retailer 13
-
$1,118 CAD
$799 USD
View
B+
Retailer 14
-
$1,288 CAD
A$1,416 AUD
View
B+
Retailer 15
-
$1,622 CAD
$1,159 USD
View
B
Retailer 16
-
$1,698 CAD
$1,213 USD
View
B
Retailer 17
-
$1,763 CAD
$1,260 USD
View
B+
Retailer 18
-
$2,119 CAD
£1,192 GBP
View
Most Expensive
B
Brilliant Earth
21041627A · Oct 29
$4,087 CAD
$2,920 USD
View
18 more retailers have this diamond
Prices start from $425 CADSave up to $3,661 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 Emerald
$425 CAD