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Marquise|Lab Grown|IGI

0.46ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG805671902

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805671902

Diamond specifications and retailer prices

From $164 SGD
HK$1,000 HKD
As of October 30, 2026
Save $374 SGD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,055 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 0.46ct lab-grown marquise diamond

This 0.46ct 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 LG805671902 or 805671902. Listed at 9 retailers as of October 27, 2026, with a 228% 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

0.46
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle27.3°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805671902
Dimensions8.04 × 4.03 × 2.50 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.04 mm4.03 mm0.46 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805671902
Side View
Table 58.0%Crown 27.3°Girdle: MED-THKPavilion 42.2°Culet: NoneDepth 62.0%

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: $1,055 SGD|Low: $164 SGD|High: $1,093 SGD|Avg: $422 SGD|-2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 27, 2026
Retailer 6$164 SGD
Retailer 5$249 SGD
Retailer 3$266 SGD
Retailer 2$268 SGD
Retailer 8$300 SGD
Retailer 4$392 SGD
Retailer 7$438 SGD
Retailer 9$537 SGD
MOH London$1,055 SGD

37 data points across 9 retailers

9 retailers$164 SGD to $537 SGD

A
Cheapest Retailer
-
$164 SGD
HK$1,000 HKD
A
Retailer 2
-
$249 SGD
$195 USD
View
A
Retailer 3
-
$266 SGD
£164 GBP
View
A
Retailer 4
-
$268 SGD
€200 EUR
View
B+
Retailer 5
-
$300 SGD
$235 USD
View
B+
Retailer 6
-
$392 SGD
£241 GBP
View
B+
Retailer 7
-
$438 SGD
$343 USD
View
B
Retailer 8
-
$537 SGD
$420 USD
View
Most Expensive
MOH London
LG805671902 · Oct 25
$1,055 SGD
£650 GBP
View
Price last confirmed 7 days ago
8 more retailers have this diamond
Prices start from $164 SGDSave up to $374 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
0.46ct Marquise
$164 SGD