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Marquise|Lab Grown|IGI

0.49ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG833658484

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833658484

Diamond specifications and retailer prices

From HK$1,750 HKD
$223 USD
As of October 30, 2026
Save HK$6,929 HKD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$8,679 HKD at MOH London · As of November 1, 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 LG833658484 or 833658484. Listed at 20 retailers as of October 30, 2026, with prices from HK$1,750 to HK$8,679, a HK$6,929 spread on the same certified stone. MOH London lists it at HK$8,679. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833658484
Dimensions7.98 × 4.10 × 2.57 mm
L/W Ratio1.95
Girdle conditionFaceted
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
7.98 mm4.10 mm0.49 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833658484
Side View
Table 58.0%Crown 33.6°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 62.7%

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$8,679 HKD|Low: HK$1,679 HKD|High: HK$8,778 HKD|Avg: HK$4,671 HKD
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
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 18HK$1,750 HKD
Retailer 4HK$2,024 HKD
Retailer 6HK$2,063 HKD
Retailer 5HK$2,165 HKD
Retailer 19HK$2,165 HKD
Retailer 8HK$2,793 HKD
Retailer 17HK$3,436 HKD
Retailer 14HK$3,493 HKD
Retailer 12HK$3,916 HKD
Retailer 2HK$4,032 HKD
Retailer 7HK$4,449 HKD
Retailer 16HK$4,472 HKD
Retailer 13HK$5,635 HKD
Retailer 15HK$5,778 HKD
Retailer 3HK$6,959 HKD
Retailer 9HK$7,347 HKD
Retailer 10HK$7,374 HKD
Retailer 11HK$8,677 HKD
MOH LondonHK$8,679 HKD

44 data points across 19 retailers

20 retailersHK$1,750 HKD to HK$8,679 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
Retailer 4
-
HK$2,134 HKD
$272 USD
View
Price last confirmed 37 days ago
Retailer 5
-
HK$2,165 HKD
$276 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$2,165 HKD
$276 USD
View
A
Retailer 7
-
HK$2,793 HKD
$356 USD
View
A
Retailer 8
-
HK$3,436 HKD
$438 USD
View
A
Retailer 9
-
HK$3,493 HKD
€424 EUR
View
B+
Retailer 10
-
HK$3,916 HKD
ZAR 8,063 ZAR
View
B+
Retailer 11
-
HK$4,032 HKD
£405 GBP
View
B+
Retailer 12
-
HK$4,449 HKD
$567 USD
View
B+
Retailer 13
-
HK$4,472 HKD
$570 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
LG833658484 · Nov 1
HK$8,679 HKD
£871 GBP
View
19 more retailers have this diamond
Prices start from HK$1,750 HKDSave up to HK$6,929 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