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Emerald|Lab Grown|IGI

0.40ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG822610790

Shape and cutting style on the report: Emerald cut

Certificate IGI LG822610790

Diamond specifications and retailer prices

From $237 SGD
$185 USD
As of October 30, 2026
Save $1,127 SGD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,364 SGD at MOH London · As of October 29, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG822610790 or 822610790. Listed at 17 retailers as of October 29, 2026, with prices from $237 to $1,364, a $1,127 spread on the same certified stone. MOH London lists it at $1,364. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.40
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822610790
Dimensions5.09 × 3.44 × 2.36 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.09 mm3.44 mm0.40 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822610790
Side View
Table 61.0%Crown 30.7°Girdle: MediumPavilion 34.1°Culet: LargeDepth 68.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,364 SGD|Low: $224 SGD|High: $1,364 SGD|Avg: $602 SGD|+17.0%
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
October 30, 2026
Retailer 12$237 SGD
Retailer 3$279 SGD
Retailer 15$391 SGD
Retailer 4$474 SGD
Retailer 11$482 SGD
Retailer 10$524 SGD
Retailer 16$525 SGD
Retailer 13$549 SGD
Retailer 6$577 SGD
Retailer 2$586 SGD
Retailer 8$646 SGD
Retailer 7$651 SGD
Retailer 9$793 SGD
Retailer 14$937 SGD
Retailer 5$1,155 SGD
MOH London$1,364 SGD

20 data points across 16 retailers

17 retailers$237 SGD to $1,364 SGD

Retailer 1
-
$201 SGD
$157 USD
Price last confirmed 36 days ago
A
Retailer 2
-
$237 SGD
$185 USD
View
Final sale: no returns
Retailer 3
-
$246 SGD
$192 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$279 SGD
$218 USD
View
A
Retailer 5
-
$391 SGD
$305 USD
View
B+
Retailer 6
-
$474 SGD
$370 USD
View
B+
Retailer 7
-
$482 SGD
€358 EUR
View
B+
Retailer 8
-
$493 SGD
$385 USD
View
B+
Retailer 9
-
$524 SGD
£322 GBP
View
B+
Retailer 10
-
$525 SGD
ZAR 6,614 ZAR
View
B+
Retailer 11
-
$577 SGD
$451 USD
View
B+
Retailer 12
-
$586 SGD
£360 GBP
View
Retailer 13
-
$651 SGD
A$781 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$793 SGD
CA$860 CAD
View
B
Retailer 15
-
$937 SGD
$731 USD
View
B
Retailer 16
-
$1,155 SGD
$901 USD
View
Most Expensive
B
MOH London
LG822610790 · Oct 29
$1,364 SGD
£838 GBP
View
16 more retailers have this diamond
Prices start from $237 SGDSave up to $1,127 SGD

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
$237 SGD