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Emerald|Lab Grown|IGI

1.22ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG487110581

Shape and cutting style on the report: Emerald cut

Certificate IGI LG487110581

Diamond specifications and retailer prices

From $210 CAD
$150 USD
As of October 30, 2026
Save $1,802 CAD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,012 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown emerald diamond

This 1.22ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG487110581 or 487110581. Listed at 17 retailers as of October 29, 2026, with prices from $210 to $2,012, a $1,802 spread on the same certified stone. Do Amore Diamonds lists it at $2,012. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.22
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.7°
Pavilion angle45.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487110581
Dimensions6.99 × 4.96 × 3.39 mm
L/W Ratio1.41
Culet sizeLong
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
6.99 mm4.96 mm1.22 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487110581
Side View
Table 64.0%Crown 22.7°Girdle: MED-STKPavilion 45.4°Culet: LNGDepth 68.3%

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 30
Current: $2,012 CAD|Low: $201 CAD|High: $2,012 CAD|Avg: $670 CAD
Do Amore Diamonds
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
October 30, 2026
Retailer 10$210 CAD
Retailer 5$235 CAD
Retailer 9$243 CAD
Retailer 13$260 CAD
Retailer 3$405 CAD
Retailer 7$502 CAD
Retailer 2$510 CAD
Retailer 6$612 CAD
Retailer 12$705 CAD
Retailer 14$884 CAD
Retailer 11$923 CAD
Retailer 4$936 CAD
Retailer 8$1,350 CAD
Do Amore Diamonds$2,012 CAD

44 data points across 14 retailers

17 retailers$210 CAD to $2,012 CAD

A
Cheapest Retailer
-
$210 CAD
$150 USD
A
Retailer 2
-
$235 CAD
$168 USD
View
Final sale: no returns
A
Retailer 3
-
$243 CAD
$174 USD
View
A
Retailer 4
-
$260 CAD
$186 USD
View
B+
Retailer 5
-
$405 CAD
$290 USD
View
A
Retailer 6
-
$429 CAD
HK$2,400 HKD
View
A
Retailer 7
-
$502 CAD
€342 EUR
View
A
Retailer 8
-
$510 CAD
£287 GBP
View
B+
Retailer 9
-
$612 CAD
$438 USD
View
B+
Retailer 10
-
$705 CAD
$505 USD
View
B
Retailer 11
-
$884 CAD
$633 USD
View
B+
Retailer 12
-
$923 CAD
$661 USD
View
B
Retailer 13
-
$936 CAD
$670 USD
View
B
Retailer 14
-
$1,166 CAD
$835 USD
View
B
Retailer 15
-
$1,267 CAD
SGD 1,226 SGD
View
B
Retailer 16
-
$1,350 CAD
£761 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1BB20EC9E · Oct 29
$2,012 CAD
$1,440 USD
View
16 more retailers have this diamond
Prices start from $210 CADSave up to $1,802 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
$210 CAD