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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 $317 AUD
$223 USD
As of October 30, 2026
Save $1,266 AUD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,584 AUD 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 $317 to $1,584, a $1,266 spread on the same certified stone. MOH London lists it at $1,584. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,584 AUD|Low: $305 AUD|High: $1,593 AUD|Avg: $731 AUD|+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$317 AUD
Retailer 4$367 AUD
Retailer 6$374 AUD
Retailer 5$393 AUD
Retailer 16$393 AUD
Retailer 7$601 AUD
Retailer 14$624 AUD
Retailer 9$626 AUD
Retailer 10$635 AUD
Retailer 11$711 AUD
Retailer 2$726 AUD
Retailer 8$807 AUD
Retailer 12$1,023 AUD
Retailer 13$1,048 AUD
Retailer 3$1,263 AUD
MOH London$1,584 AUD

43 data points across 16 retailers

20 retailers$317 AUD to $1,584 AUD

A
Cheapest Retailer
-
$317 AUD
$223 USD
A
Retailer 2
-
$367 AUD
$258 USD
View
A
Retailer 3
-
$374 AUD
$263 USD
View
Final sale: no returns
A
Retailer 4
-
$393 AUD
$276 USD
View
A
Retailer 5
-
$393 AUD
$276 USD
View
A
Retailer 6
-
$507 AUD
$356 USD
View
A
Retailer 7
-
$601 AUD
$422 USD
View
A
Retailer 8
-
$624 AUD
$438 USD
View
A
Retailer 9
-
$626 AUD
$440 USD
View
A
Retailer 10
-
$635 AUD
€425 EUR
View
B+
Retailer 11
-
$711 AUD
ZAR 8,063 ZAR
View
B+
Retailer 12
-
$726 AUD
£401 GBP
View
B+
Retailer 13
-
$807 AUD
$567 USD
View
B+
Retailer 14
-
$1,023 AUD
View
B+
Retailer 15
-
$1,048 AUD
View
B
Retailer 16
-
$1,263 AUD
$887 USD
View
B
Retailer 17
-
$1,333 AUD
CA$1,301 CAD
View
B
Retailer 18
-
$1,338 AUD
$940 USD
View
B
Retailer 19
-
$1,575 AUD
$1,106 USD
View
Most Expensive
B
MOH London
LG743518052 · Oct 29
$1,584 AUD
£876 GBP
View
19 more retailers have this diamond
Prices start from $317 AUDSave up to $1,266 AUD

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
$317 AUD