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Asscher|Lab Grown|IGI

0.40ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG759527840

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG759527840

Diamond specifications and retailer prices

From $137 SGD
$107 USD
As of October 30, 2026
Save $759 SGD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,417 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct lab-grown asscher diamond

This 0.4ct lab-grown asscher 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 LG759527840 or 759527840. Listed at 14 retailers as of October 29, 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759527840
Dimensions4.29 × 4.29 × 2.58 mm
L/W Ratio1.00
Culet sizePointed
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
4.29 mm4.29 mm0.40 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG759527840
Side View
Table 71.0%Crown 42.6°Girdle: MediumPavilion 38.5°Culet: NoneDepth 60.1%

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: $1,417 SGD|Low: $130 SGD|High: $1,427 SGD|Avg: $453 SGD|+0.5%
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 9$137 SGD
Retailer 3$159 SGD
Retailer 11$180 SGD
Retailer 13$180 SGD
Retailer 10$240 SGD
Retailer 8$305 SGD
Retailer 6$310 SGD
Retailer 2$335 SGD
Retailer 7$434 SGD
Retailer 12$543 SGD
Retailer 4$554 SGD
Retailer 5$896 SGD
MOH London$1,417 SGD

44 data points across 13 retailers

14 retailers$137 SGD to $896 SGD

A
Cheapest Retailer
-
$137 SGD
$107 USD
A
Retailer 2
-
$159 SGD
$124 USD
View
A
Retailer 3
-
$180 SGD
$141 USD
View
A
Retailer 4
-
$180 SGD
$141 USD
View
A
Retailer 5
-
$240 SGD
$188 USD
View
B+
Retailer 6
-
$305 SGD
ZAR 3,856 ZAR
View
B+
Retailer 7
-
$310 SGD
€231 EUR
View
B+
Retailer 8
-
$335 SGD
£206 GBP
View
B
Retailer 9
-
$434 SGD
£267 GBP
View
B
Retailer 10
-
$543 SGD
$425 USD
View
B
Retailer 11
-
$554 SGD
$433 USD
View
B
Retailer 12
-
$617 SGD
$483 USD
View
B
Retailer 13
-
$896 SGD
£552 GBP
View
Most Expensive
MOH London
LG759527840 · Oct 29
$1,417 SGD
£873 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $137 SGDSave up to $759 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 Asscher
$137 SGD