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Marquise|Lab Grown|IGI

0.40ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG835653172

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835653172

Diamond specifications and retailer prices

From $109 SGD
$85 USD
As of October 30, 2026
Save $885 SGD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $994 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835653172 or 835653172. Listed at 15 retailers as of October 29, 2026, with prices from $109 to $994, a $885 spread on the same certified stone. MOH London lists it at $994. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835653172
Dimensions7.37 × 3.80 × 2.43 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.37 mm3.80 mm0.40 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835653172
Side View
Table 64.0%Crown 36.3°Girdle: STK-THKPavilion 41.9°Culet: NoneDepth 63.9%

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: $994 SGD|Low: $104 SGD|High: $1,000 SGD|Avg: $339 SGD|-0.6%
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
October 31, 2026
Retailer 12$109 SGD
Retailer 5$143 SGD
Retailer 14$143 SGD
Retailer 6$182 SGD
Retailer 2$241 SGD
Retailer 9$243 SGD
Retailer 10$277 SGD
Retailer 8$329 SGD
Retailer 7$345 SGD
Retailer 11$350 SGD
Retailer 13$409 SGD
Retailer 3$432 SGD
Retailer 4$509 SGD
MOH London$994 SGD

36 data points across 14 retailers

15 retailers$109 SGD to $994 SGD

A
Cheapest Retailer
-
$109 SGD
$85 USD
A
Retailer 2
-
$125 SGD
$98 USD
View
A
Retailer 3
-
$143 SGD
$112 USD
View
A
Retailer 4
-
$143 SGD
$112 USD
View
A
Retailer 5
-
$182 SGD
$142 USD
View
A
Retailer 6
-
$241 SGD
£148 GBP
View
A
Retailer 7
-
$243 SGD
ZAR 3,068 ZAR
View
B+
Retailer 8
-
$277 SGD
€206 EUR
View
B+
Retailer 9
-
$329 SGD
A$396 AUD
View
B+
Retailer 10
-
$345 SGD
£213 GBP
View
B+
Retailer 11
-
$350 SGD
A$421 AUD
View
B+
Retailer 12
-
$409 SGD
$320 USD
View
B
Retailer 13
-
$432 SGD
$338 USD
View
B
Retailer 14
-
$509 SGD
$398 USD
View
Most Expensive
B
MOH London
LG835653172 · Oct 29
$994 SGD
£612 GBP
View
14 more retailers have this diamond
Prices start from $109 SGDSave up to $885 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
$109 SGD