CaratHunter
Plans
Emerald|Lab Grown|IGI

1.22ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • IGI LG652465280

Shape and cutting style on the report: Emerald cut

Certificate IGI LG652465280

Diamond specifications and retailer prices

From $172 CAD
$123 USD
As of October 29, 2026
Save $1,615 CAD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,786 CAD at MOH London · As of October 29, 2026
View at MOH London

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 standard cut grade and certified by IGI LG652465280 or 652465280. Listed at 10 retailers as of October 29, 2026, with prices from $172 to $1,786, a $1,615 spread on the same certified stone. MOH London lists it at $1,786. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.22
Carat
E
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652465280
Dimensions7.22 × 5.01 × 3.44 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.22 mm5.01 mm1.22 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG652465280
Side View
Table 63.0%Crown 33.1°Girdle: MED-STKPavilion 41.2°Culet: LargeDepth 68.7%

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 29
Current: $1,786 CAD|Low: $172 CAD|High: $1,786 CAD|Avg: $559 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 6$172 CAD
Retailer 3$200 CAD
Retailer 7$226 CAD
Retailer 12$250 CAD
Retailer 11$409 CAD
Retailer 13$415 CAD
Retailer 4$421 CAD
Retailer 2$441 CAD
Retailer 8$570 CAD
Retailer 10$684 CAD
Retailer 9$747 CAD
Retailer 5$1,016 CAD
MOH London$1,786 CAD

4 data points across 13 retailers

10 retailers$172 CAD to $1,786 CAD

A
Cheapest Retailer
-
$172 CAD
$123 USD
B+
Retailer 2
-
$200 CAD
$143 USD
View
B+
Retailer 3
-
$226 CAD
$162 USD
View
B+
Retailer 4
-
$250 CAD
HK$1,400 HKD
View
B
Retailer 5
-
$409 CAD
$293 USD
View
B+
Retailer 6
-
$415 CAD
£234 GBP
View
B+
Retailer 7
-
$441 CAD
£249 GBP
View
B+
Retailer 8
-
$570 CAD
$408 USD
View
B+
Retailer 9
-
$684 CAD
$490 USD
View
Most Expensive
C
MOH London
LG652465280 · Oct 29
$1,786 CAD
£1,007 GBP
View
9 more retailers have this diamond
Prices start from $172 CADSave up to $1,615 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
$172 CAD