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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 HK$1,750 HKD
$223 USD
As of October 30, 2026
Save HK$6,979 HKD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$8,728 HKD 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 HK$1,750 to HK$8,728, a HK$6,979 spread on the same certified stone. MOH London lists it at HK$8,728. 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: HK$8,728 HKD|Low: HK$1,679 HKD|High: HK$8,778 HKD|Avg: HK$4,027 HKD|+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 15HK$1,750 HKD
Retailer 4HK$2,024 HKD
Retailer 6HK$2,063 HKD
Retailer 5HK$2,165 HKD
Retailer 16HK$2,165 HKD
Retailer 7HK$3,311 HKD
Retailer 14HK$3,436 HKD
Retailer 9HK$3,452 HKD
Retailer 10HK$3,501 HKD
Retailer 11HK$3,916 HKD
Retailer 2HK$3,999 HKD
Retailer 8HK$4,449 HKD
Retailer 12HK$5,635 HKD
Retailer 13HK$5,778 HKD
Retailer 3HK$6,959 HKD
MOH LondonHK$8,728 HKD

43 data points across 16 retailers

20 retailersHK$1,750 HKD to HK$8,728 HKD

A
Cheapest Retailer
-
HK$1,750 HKD
$223 USD
A
Retailer 2
-
HK$2,024 HKD
$258 USD
View
A
Retailer 3
-
HK$2,063 HKD
$263 USD
View
Final sale: no returns
A
Retailer 4
-
HK$2,165 HKD
$276 USD
View
A
Retailer 5
-
HK$2,165 HKD
$276 USD
View
A
Retailer 6
-
HK$2,793 HKD
$356 USD
View
A
Retailer 7
-
HK$3,311 HKD
$422 USD
View
A
Retailer 8
-
HK$3,436 HKD
$438 USD
View
A
Retailer 9
-
HK$3,452 HKD
$440 USD
View
A
Retailer 10
-
HK$3,501 HKD
€425 EUR
View
B+
Retailer 11
-
HK$3,916 HKD
ZAR 8,063 ZAR
View
B+
Retailer 12
-
HK$3,999 HKD
£401 GBP
View
B+
Retailer 13
-
HK$4,449 HKD
$567 USD
View
B+
Retailer 14
-
HK$5,635 HKD
A$1,105 AUD
View
B+
Retailer 15
-
HK$5,778 HKD
A$1,133 AUD
View
B
Retailer 16
-
HK$6,959 HKD
$887 USD
View
B
Retailer 17
-
HK$7,347 HKD
CA$1,301 CAD
View
B
Retailer 18
-
HK$7,374 HKD
$940 USD
View
B
Retailer 19
-
HK$8,677 HKD
$1,106 USD
View
Most Expensive
B
MOH London
LG743518052 · Oct 29
HK$8,728 HKD
£876 GBP
View
19 more retailers have this diamond
Prices start from HK$1,750 HKDSave up to HK$6,979 HKD

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
HK$1,750 HKD