Emerald|Lab Grown|IGI

0.40ct E VVS2 Emerald Lab Grown Diamond

ID • E/VVS2 • IGI LG788642674

Shape and cutting style on the report: Emerald cut

Certificate IGI LG788642674

Diamond specifications and retailer prices

From $94 USD
As of October 29, 2026
Save $531 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $870 USD at MOH London · As of October 15, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788642674 or 788642674. Listed at 19 retailers as of October 29, 2026, with a 565% 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788642674
Dimensions4.97 × 3.52 × 2.17 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.97 mm3.52 mm0.40 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG788642674
Side View
Table 71.0%Crown 37°Girdle: STK-THKPavilion 37.4°Culet: LargeDepth 61.6%

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: Oct 29
Current: $870 USD|Low: $91 USD|High: $871 USD|Avg: $284 USD|+0.9%
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 13$94 USD
Retailer 4$106 USD
Retailer 10$110 USD
Retailer 9$125 USD
Retailer 12$125 USD
Retailer 3$185 USD
Retailer 7$212 USD
Retailer 8$218 USD
Retailer 2$222 USD
Retailer 6$301 USD
Retailer 11$377 USD
Retailer 5$625 USD
MOH London$870 USD

43 data points across 13 retailers

19 retailers$94 USD to $625 USD

A
Cheapest Retailer
-
$94 USD
A
Retailer 2
-
$106 USD
View
Final sale: no returns
A
Retailer 3
-
$110 USD
View
A
Retailer 4
-
$125 USD
View
Retailer 5
-
$125 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$125 USD
View
A
Retailer 7
-
$141 USD
HK$1,100 HKD
View
A
Retailer 8
-
$160 USD
View
A
Retailer 9
-
$185 USD
View
Retailer 10
-
$211 USD
£166 GBP
View
Price last confirmed 11 days ago
A
Retailer 11
-
$212 USD
ZAR 3,418 ZAR
View
A
Retailer 12
-
$218 USD
€208 EUR
View
B+
Retailer 13
-
$222 USD
£175 GBP
View
B+
Retailer 14
-
$240 USD
View
B+
Retailer 15
-
$301 USD
£237 GBP
View
B
Retailer 16
-
$377 USD
View
B
Retailer 17
-
$436 USD
View
B
Retailer 18
-
$625 USD
£492 GBP
View
Most Expensive
MOH London
LG788642674 · Oct 15
$870 USD
£685 GBP
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from $94 USDSave up to $531 USD

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
0.40ct Emerald
$94 USD