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 €110 EUR
$123 USD
As of October 29, 2026
Save €1,035 EUR (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,145 EUR 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 11 retailers as of October 29, 2026, with prices from €110 to €1,145, a €1,035 spread on the same certified stone. MOH London lists it at €1,145. 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: €1,145 EUR|Low: €110 EUR|High: €1,145 EUR|Avg: €361 EUR
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
Retailer 14
October 31, 2026
Retailer 8€110 EUR
Retailer 4€128 EUR
Retailer 9€145 EUR
Retailer 14€160 EUR
Retailer 13€262 EUR
Retailer 3€266 EUR
Retailer 5€270 EUR
Retailer 2€280 EUR
Retailer 10€365 EUR
Retailer 12€439 EUR
Retailer 11€479 EUR
Retailer 7€489 EUR
Retailer 6€651 EUR
MOH London€1,145 EUR

5 data points across 14 retailers

11 retailers€110 EUR to €1,145 EUR

A
Cheapest Retailer
-
€110 EUR
$123 USD
B+
Retailer 2
-
€128 EUR
$143 USD
View
B+
Retailer 3
-
€145 EUR
$162 USD
View
B+
Retailer 4
-
€160 EUR
HK$1,400 HKD
View
B
Retailer 5
-
€262 EUR
$293 USD
View
B+
Retailer 6
-
€266 EUR
£234 GBP
View
B+
Retailer 7
-
€280 EUR
£247 GBP
View
B+
Retailer 8
-
€365 EUR
$408 USD
View
B+
Retailer 9
-
€439 EUR
$490 USD
View
B
Retailer 10
-
€489 EUR
$546 USD
View
Most Expensive
C
MOH London
LG652465280 · Oct 29
€1,145 EUR
£1,007 GBP
View
10 more retailers have this diamond
Prices start from €110 EURSave up to €1,035 EUR

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
€110 EUR