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Marquise|Lab Grown|IGI

0.49ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG743518052

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG743518052

Diamond specifications and retailer prices

From $285 SGD
$223 USD
As of October 30, 2026
Save $1,137 SGD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,422 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.49ct lab-grown marquise diamond

This 0.49ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743518052 or 743518052. Listed at 20 retailers as of October 29, 2026, with prices from $285 to $1,422, a $1,137 spread on the same certified stone. MOH London lists it at $1,422. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.49
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743518052
Dimensions8.33 × 4.02 × 2.49 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.33 mm4.02 mm0.49 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743518052
Side View
Table 60.0%Crown 33.8°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 61.9%

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: $1,422 SGD|Low: $274 SGD|High: $1,430 SGD|Avg: $656 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
Retailer 15
Retailer 16
October 31, 2026
Retailer 15$285 SGD
Retailer 4$330 SGD
Retailer 6$336 SGD
Retailer 5$353 SGD
Retailer 16$353 SGD
Retailer 7$539 SGD
Retailer 14$560 SGD
Retailer 9$562 SGD
Retailer 10$570 SGD
Retailer 11$638 SGD
Retailer 2$652 SGD
Retailer 8$725 SGD
Retailer 12$918 SGD
Retailer 13$941 SGD
Retailer 3$1,134 SGD
MOH London$1,422 SGD

43 data points across 16 retailers

20 retailers$285 SGD to $1,422 SGD

A
Cheapest Retailer
-
$285 SGD
$223 USD
A
Retailer 2
-
$330 SGD
$258 USD
View
A
Retailer 3
-
$336 SGD
$263 USD
View
Final sale: no returns
A
Retailer 4
-
$353 SGD
$276 USD
View
A
Retailer 5
-
$353 SGD
$276 USD
View
A
Retailer 6
-
$455 SGD
$356 USD
View
A
Retailer 7
-
$539 SGD
$422 USD
View
A
Retailer 8
-
$560 SGD
$438 USD
View
A
Retailer 9
-
$562 SGD
$440 USD
View
A
Retailer 10
-
$570 SGD
€425 EUR
View
B+
Retailer 11
-
$638 SGD
ZAR 8,063 ZAR
View
B+
Retailer 12
-
$652 SGD
£401 GBP
View
B+
Retailer 13
-
$725 SGD
$567 USD
View
B+
Retailer 14
-
$918 SGD
A$1,105 AUD
View
B+
Retailer 15
-
$941 SGD
A$1,133 AUD
View
B
Retailer 16
-
$1,134 SGD
$887 USD
View
B
Retailer 17
-
$1,197 SGD
CA$1,301 CAD
View
B
Retailer 18
-
$1,202 SGD
$940 USD
View
B
Retailer 19
-
$1,414 SGD
$1,106 USD
View
Most Expensive
B
MOH London
LG743518052 · Oct 29
$1,422 SGD
£876 GBP
View
19 more retailers have this diamond
Prices start from $285 SGDSave up to $1,137 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
0.49ct Marquise
$285 SGD