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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 $134 AUD
$94 USD
As of October 29, 2026
Save $756 AUD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,238 AUD 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
Colour
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: $1,238 AUD|Low: $130 AUD|High: $1,240 AUD|Avg: $405 AUD|+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$134 AUD
Retailer 4$151 AUD
Retailer 10$157 AUD
Retailer 9$178 AUD
Retailer 12$178 AUD
Retailer 3$263 AUD
Retailer 7$301 AUD
Retailer 8$311 AUD
Retailer 2$316 AUD
Retailer 6$428 AUD
Retailer 11$537 AUD
Retailer 5$890 AUD
MOH London$1,238 AUD

42 data points across 13 retailers

19 retailers$134 AUD to $890 AUD

A
Cheapest Retailer
-
$134 AUD
$94 USD
A
Retailer 2
-
$151 AUD
$106 USD
View
Final sale: no returns
A
Retailer 3
-
$157 AUD
$110 USD
View
A
Retailer 4
-
$178 AUD
$125 USD
View
Retailer 5
-
$178 AUD
$125 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$178 AUD
$125 USD
View
A
Retailer 7
-
$200 AUD
HK$1,100 HKD
View
A
Retailer 8
-
$228 AUD
$160 USD
View
A
Retailer 9
-
$263 AUD
$185 USD
View
Retailer 10
-
$301 AUD
£166 GBP
View
Price last confirmed 11 days ago
A
Retailer 11
-
$301 AUD
ZAR 3,418 ZAR
View
A
Retailer 12
-
$311 AUD
€208 EUR
View
B+
Retailer 13
-
$316 AUD
£175 GBP
View
B+
Retailer 14
-
$342 AUD
$240 USD
View
B+
Retailer 15
-
$428 AUD
£237 GBP
View
B
Retailer 16
-
$537 AUD
$377 USD
View
B
Retailer 17
-
$620 AUD
$436 USD
View
B
Retailer 18
-
$890 AUD
£492 GBP
View
Most Expensive
MOH London
LG788642674 · Oct 15
$1,238 AUD
£685 GBP
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from $134 AUDSave up to $756 AUD

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
$134 AUD