Emerald|Lab Grown|IGI

0.40ct E VVS1 Emerald Lab Grown Diamond

EX • E/VVS1 • IGI LG821627480

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821627480

Diamond specifications and retailer prices

From €288 EUR
$320 USD
As of October 23, 2026
Save €90 EUR (24%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,092 EUR at MOH London · As of October 21, 2026
View at MOH London

About this 0.4ct lab-grown emerald diamond

This 0.4ct 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 LG821627480 or 821627480. Listed at 19 retailers as of October 23, 2026, with a 31% 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

0.40
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821627480
Dimensions5.14 × 3.51 × 2.36 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.14 mm3.51 mm0.40 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821627480
Side View
Table 65.0%Crown 34°Girdle: MED-STKPavilion 37.7°Culet: LargeDepth 67.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: €1,092 EUR|Low: €100 EUR|High: €1,092 EUR|Avg: €316 EUR|+6.0%
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
Retailer 15
Retailer 16
Retailer 17
October 23, 2026
Retailer 17€107 EUR
Retailer 8€118 EUR
Retailer 3€178 EUR
Retailer 16€231 EUR
Retailer 10€232 EUR
Retailer 15€232 EUR
Retailer 11€236 EUR
Retailer 2€250 EUR
Retailer 6€276 EUR
Retailer 7€288 EUR
Retailer 9€309 EUR
Retailer 12€320 EUR
Retailer 14€342 EUR
Retailer 13€377 EUR
Retailer 4€576 EUR
Retailer 5€685 EUR
MOH London€1,092 EUR

34 data points across 17 retailers

19 retailers€288 EUR to €377 EUR

Retailer 1
-
€95 EUR
$106 USD
Price last confirmed 8 days ago
Retailer 2
-
€117 EUR
$130 USD
View
Price last confirmed 35 days ago
Retailer 3
-
€126 EUR
$140 USD
View
Price last confirmed 14 days ago
Retailer 4
-
€126 EUR
$140 USD
View
Price last confirmed 8 days ago
Retailer 5
-
€178 EUR
$198 USD
View
Price last confirmed 9 days ago
Retailer 6
-
€232 EUR
ZAR 4,163 ZAR
View
Price last confirmed 7 days ago
Retailer 7
-
€232 EUR
$259 USD
View
Price last confirmed 8 days ago
Retailer 8
-
€236 EUR
£207 GBP
View
Price last confirmed 9 days ago
Retailer 9
-
€250 EUR
£219 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
€276 EUR
A$473 AUD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
€288 EUR
$320 USD
View
Retailer 12
-
€320 EUR
CA$494 CAD
View
Price last confirmed 7 days ago
Retailer 13
-
€342 EUR
A$585 AUD
View
Price last confirmed 12 days ago
B
Retailer 14
-
€377 EUR
$420 USD
View
Retailer 15
-
€419 EUR
$466 USD
View
Price last confirmed 8 days ago
Retailer 16
-
€576 EUR
$641 USD
View
Price last confirmed 8 days ago
Retailer 17
-
€576 EUR
$641 USD
View
Price last confirmed 8 days ago
Retailer 18
-
€685 EUR
£600 GBP
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG821627480 · Oct 21
€1,092 EUR
£957 GBP
View
Price under review
18 more retailers have this diamond
Prices start from €288 EURSave up to €90 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.

B+
0.40ct Emerald
€288 EUR