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Emerald|Lab Grown|IGI

0.42ct E VVS1 Emerald Lab Grown Diamond

EX • E/VVS1 • IGI LG850686846

Shape and cutting style on the report: Emerald cut

Certificate IGI LG850686846

Diamond specifications and retailer prices

From €106 EUR
$118 USD
As of November 1, 2026
Save €323 EUR (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €976 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.42ct lab-grown emerald diamond

This 0.42ct lab-grown emerald sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG850686846 or 850686846. Listed at 11 retailers as of October 31, 2026, with a 305% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850686846
Dimensions5.16 × 3.58 × 2.35 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
5.16 mm3.58 mm0.42 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850686846
Side View
Table 65.0%Crown 30°Girdle: Slightly ThickPavilion 32.5°Culet: LargeDepth 65.6%

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: €976 EUR|Low: €106 EUR|High: €976 EUR|Avg: €317 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 4€106 EUR
Retailer 10€124 EUR
Retailer 7€183 EUR
Retailer 6€212 EUR
Retailer 8€231 EUR
Retailer 9€243 EUR
Retailer 2€304 EUR
Retailer 11€376 EUR
Retailer 5€395 EUR
Retailer 3€428 EUR
MOH London€976 EUR

2 data points across 11 retailers

11 retailers€106 EUR to €428 EUR

A
Cheapest Retailer
-
€106 EUR
$118 USD
Final sale: no returns
A
Retailer 2
-
€124 EUR
$139 USD
View
A
Retailer 3
-
€183 EUR
$205 USD
View
B+
Retailer 4
-
€212 EUR
ZAR 3,835 ZAR
View
B+
Retailer 5
-
€231 EUR
£203 GBP
View
B+
Retailer 6
-
€243 EUR
$271 USD
View
B+
Retailer 7
-
€304 EUR
A$523 AUD
View
B
Retailer 8
-
€376 EUR
$420 USD
View
B
Retailer 9
-
€395 EUR
$441 USD
View
B
Retailer 10
-
€428 EUR
$478 USD
View
Most Expensive
MOH London
LG850686846 · Nov 1
€976 EUR
£859 GBP
View
Price under review
10 more retailers have this diamond
Prices start from €106 EURSave up to €323 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
0.42ct Emerald
€106 EUR