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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 $157 SGD
$123 USD
As of October 29, 2026
Save $1,478 SGD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,635 SGD 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 $157 to $1,635, a $1,478 spread on the same certified stone. MOH London lists it at $1,635. 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
Colour
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: $1,635 SGD|Low: $157 SGD|High: $1,635 SGD|Avg: $511 SGD
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$157 SGD
Retailer 3$183 SGD
Retailer 7$207 SGD
Retailer 12$229 SGD
Retailer 11$375 SGD
Retailer 13$380 SGD
Retailer 4$385 SGD
Retailer 2$404 SGD
Retailer 8$522 SGD
Retailer 10$626 SGD
Retailer 9$684 SGD
Retailer 5$930 SGD
MOH London$1,635 SGD

4 data points across 13 retailers

10 retailers$157 SGD to $1,635 SGD

A
Cheapest Retailer
-
$157 SGD
$123 USD
B+
Retailer 2
-
$183 SGD
$143 USD
View
B+
Retailer 3
-
$207 SGD
$162 USD
View
B+
Retailer 4
-
$229 SGD
HK$1,400 HKD
View
B
Retailer 5
-
$375 SGD
$293 USD
View
B+
Retailer 6
-
$380 SGD
£234 GBP
View
B+
Retailer 7
-
$404 SGD
£249 GBP
View
B+
Retailer 8
-
$522 SGD
$408 USD
View
B+
Retailer 9
-
$626 SGD
$490 USD
View
Most Expensive
C
MOH London
LG652465280 · Oct 29
$1,635 SGD
£1,007 GBP
View
9 more retailers have this diamond
Prices start from $157 SGDSave up to $1,478 SGD

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
$157 SGD