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Marquise|Lab Grown|IGI

0.40ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG845667089

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845667089

Diamond specifications and retailer prices

From $128 SGD
$100 USD
As of October 27, 2026
Save $712 SGD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,174 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct lab-grown marquise diamond

This 0.4ct lab-grown marquise 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 LG845667089 or 845667089. Listed at 21 retailers as of October 27, 2026, with a 555% 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 angle34.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845667089
Dimensions7.52 × 3.86 × 2.33 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.52 mm3.86 mm0.40 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845667089
Side View
Table 64.0%Crown 34.2°Girdle: MED-THKPavilion 40°Culet: NoneDepth 60.4%

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 27
Current: $1,174 SGD|Low: $128 SGD|High: $1,174 SGD|Avg: $410 SGD
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
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 5$128 SGD
Retailer 6$144 SGD
Retailer 3$149 SGD
Retailer 18$169 SGD
Retailer 20$169 SGD
Retailer 10$246 SGD
Retailer 4$268 SGD
Retailer 15$287 SGD
Retailer 8$292 SGD
Retailer 2$308 SGD
Retailer 11$337 SGD
Retailer 13$408 SGD
Retailer 16$412 SGD
Retailer 17$413 SGD
Retailer 7$443 SGD
Retailer 19$510 SGD
Retailer 9$523 SGD
Retailer 12$586 SGD
Retailer 14$840 SGD
MOH London$1,174 SGD

14 data points across 20 retailers

21 retailers$128 SGD to $840 SGD

A
Cheapest Retailer
-
$128 SGD
$100 USD
A
Retailer 2
-
$144 SGD
$112 USD
View
Final sale: no returns
A
Retailer 3
-
$149 SGD
$116 USD
View
A
Retailer 4
-
$169 SGD
$132 USD
View
A
Retailer 5
-
$169 SGD
$132 USD
View
A
Retailer 6
-
$246 SGD
$192 USD
View
A
Retailer 7
-
$268 SGD
$209 USD
View
A
Retailer 8
-
$287 SGD
ZAR 3,616 ZAR
View
B+
Retailer 9
-
$292 SGD
€217 EUR
View
B+
Retailer 10
-
$308 SGD
£189 GBP
View
B+
Retailer 11
-
$337 SGD
$263 USD
View
B+
Retailer 12
-
$408 SGD
£250 GBP
View
B+
Retailer 13
-
$412 SGD
A$495 AUD
View
B+
Retailer 14
-
$413 SGD
A$496 AUD
View
B+
Retailer 15
-
$423 SGD
$330 USD
View
B+
Retailer 16
-
$443 SGD
CA$480 CAD
View
B
Retailer 17
-
$510 SGD
$398 USD
View
B
Retailer 18
-
$523 SGD
$408 USD
View
B
Retailer 19
-
$586 SGD
$457 USD
View
B
Retailer 20
-
$840 SGD
£516 GBP
View
Most Expensive
B
MOH London
LG845667089 · Oct 29
$1,174 SGD
£721 GBP
View
Price under review
20 more retailers have this diamond
Prices start from $128 SGDSave up to $712 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 Marquise
$128 SGD