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Emerald|Lab Grown|IGI

1.18ct H VS1 Emerald Lab Grown Diamond

VG • H/VS1 • IGI LG612329329

Shape and cutting style on the report: Emerald cut

Certificate IGI LG612329329

Diamond specifications and retailer prices

From €296 EUR
$331 USD
As of November 1, 2026
Save €640 EUR (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €937 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.18ct lab-grown emerald diamond

This 1.18ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG612329329 or 612329329. Listed at 6 retailers as of October 29, 2026, with prices from €296 to €937, a €640 spread on the same certified stone. MOH London lists it at €937. 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

1.18
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612329329
Dimensions6.89 × 5.03 × 3.53 mm
L/W Ratio1.37
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.89 mm5.03 mm1.18 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612329329
Side View
Table 66.0%Crown 37.7°Girdle: MediumPavilion 40°Culet: LNGDepth 70.2%

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: Nov 1
Current: €937 EUR|Low: €296 EUR|High: €942 EUR|Avg: €516 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5€296 EUR
Retailer 3€326 EUR
Retailer 7€361 EUR
Retailer 4€403 EUR
Retailer 2€439 EUR
Retailer 8€582 EUR
Retailer 6€796 EUR
MOH London€937 EUR

12 data points across 8 retailers

6 retailers€296 EUR to €937 EUR

A
Cheapest Retailer
-
€296 EUR
$331 USD
A
Retailer 2
-
€326 EUR
$364 USD
View
B+
Retailer 3
-
€403 EUR
$450 USD
View
B+
Retailer 4
-
€439 EUR
$490 USD
View
B
Retailer 5
-
€796 EUR
$889 USD
View
Most Expensive
B
MOH London
LG612329329 · Oct 29
€937 EUR
£824 GBP
View
5 more retailers have this diamond
Prices start from €296 EURSave up to €640 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
1.18ct Emerald
€296 EUR