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Marquise|Lab Grown|IGI

0.40ct D VS1 Marquise Lab Grown Diamond

VG • D/VS1 • IGI LG727584411

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG727584411

Diamond specifications and retailer prices

From $130 SGD
$102 USD
As of October 30, 2026
Save $727 SGD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,193 SGD at MOH London · As of October 26, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG727584411 or 727584411. Listed at 17 retailers as of October 30, 2026, with a 557% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727584411
Dimensions7.55 × 3.84 × 2.48 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.55 mm3.84 mm0.40 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG727584411
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.6%

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 30
Current: $1,193 SGD|Low: $125 SGD|High: $1,206 SGD|Avg: $418 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
October 30, 2026
Retailer 10$130 SGD
Retailer 3$173 SGD
Retailer 13$173 SGD
Retailer 9$217 SGD
Retailer 11$230 SGD
Retailer 8$293 SGD
Retailer 6$301 SGD
Retailer 12$307 SGD
Retailer 2$317 SGD
Retailer 7$416 SGD
Retailer 5$547 SGD
Retailer 4$857 SGD
MOH London$1,193 SGD

44 data points across 13 retailers

17 retailers$130 SGD to $857 SGD

A
Cheapest Retailer
-
$130 SGD
$102 USD
A
Retailer 2
-
$152 SGD
$119 USD
View
A
Retailer 3
-
$173 SGD
$135 USD
View
A
Retailer 4
-
$173 SGD
$135 USD
View
A
Retailer 5
-
$217 SGD
$170 USD
View
A
Retailer 6
-
$230 SGD
$180 USD
View
B+
Retailer 7
-
$293 SGD
ZAR 3,703 ZAR
View
B+
Retailer 8
-
$301 SGD
€224 EUR
View
B+
Retailer 9
-
$307 SGD
$240 USD
View
B+
Retailer 10
-
$317 SGD
£195 GBP
View
B
Retailer 11
-
$416 SGD
£256 GBP
View
B
Retailer 12
-
$458 SGD
View
B
Retailer 13
-
$522 SGD
$408 USD
View
B
Retailer 14
-
$547 SGD
$428 USD
View
B
Retailer 15
-
$596 SGD
$466 USD
View
B
Retailer 16
-
$857 SGD
£528 GBP
View
Most Expensive
MOH London
LG727584411 · Oct 26
$1,193 SGD
£735 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $130 SGDSave up to $727 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
$130 SGD