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Cushion|Lab Grown|IGI

0.40ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG772608217

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG772608217

Diamond specifications and retailer prices

From $313 SGD
€233 EUR
As of October 31, 2026
Save $139 SGD (31%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,458 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct lab-grown cushion diamond

This 0.4ct lab-grown cushion 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 LG772608217 or 772608217. Listed at 6 retailers as of October 26, 2026, with a 45% 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 angle34.5°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772608217
Dimensions5.22 × 3.88 × 2.56 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.22 mm3.88 mm0.40 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772608217
Side View
Table 62.0%Crown 34.5°Girdle: STK-VTKPavilion 36.2°Culet: NoneDepth 66.0%

Caratlytics Score

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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 31
Current: $1,458 SGD|Low: $306 SGD|High: $1,468 SGD|Avg: $549 SGD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 2$313 SGD
Retailer 6$327 SGD
Retailer 8$331 SGD
Retailer 7$337 SGD
Retailer 5$346 SGD
Retailer 11$368 SGD
Retailer 4$452 SGD
Retailer 10$521 SGD
Retailer 3$530 SGD
Retailer 9$1,286 SGD
MOH London$1,458 SGD

16 data points across 11 retailers

6 retailers$313 SGD to $452 SGD

A
Cheapest Retailer
-
$313 SGD
€233 EUR
A
Retailer 2
-
$327 SGD
HK$2,000 HKD
View
A
Retailer 3
-
$346 SGD
$271 USD
View
B+
Retailer 4
-
$452 SGD
A$544 AUD
View
Retailer 5
-
$521 SGD
A$627 AUD
View
Price last confirmed 166 days ago
Most Expensive
MOH London
LG772608217 · Oct 29
$1,458 SGD
£898 GBP
View
Price under review
5 more retailers have this diamond
Prices start from $313 SGDSave up to $139 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 Cushion
$313 SGD