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Marquise|Lab Grown|IGI

0.52ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG726556433

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG726556433

Diamond specifications and retailer prices

From HK$2,001 HKD
As of November 4, 2026
Save HK$4,865 HKD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$6,865 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 0.52ct lab-grown marquise diamond

This 0.52ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG726556433 or 726556433. Listed at 11 retailers as of November 4, 2026, with prices from HK$2,001 to HK$6,865, a HK$4,865 spread on the same certified stone. MOH London lists it at HK$6,865. 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

0.52
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726556433
Dimensions4.24 × 8.34 × 2.55 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
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
4.24 mm8.34 mm0.52 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726556433
Side View
Table 60.0%Crown 35.2°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 60.1%

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: Nov 4
Current: HK$6,865 HKD|Low: HK$2,001 HKD|High: HK$7,324 HKD|Avg: HK$3,630 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5HK$2,001 HKD
Retailer 3HK$2,079 HKD
Retailer 2HK$2,534 HKD
Retailer 4HK$2,573 HKD
Retailer 8HK$2,668 HKD
Retailer 7HK$3,232 HKD
Retailer 6HK$4,637 HKD
Retailer 9HK$5,163 HKD
MOH LondonHK$6,865 HKD

45 data points across 9 retailers

11 retailersHK$2,001 HKD to HK$6,865 HKD

A
Cheapest Retailer
-
HK$2,001 HKD
Retailer 2
-
HK$2,079 HKD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$2,534 HKD
View
Retailer 4
-
HK$2,573 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$2,668 HKD
View
Retailer 6
-
HK$2,824 HKD
View
Price last confirmed 8 days ago
A
Retailer 7
-
HK$2,864 HKD
View
A
Retailer 8
-
HK$3,232 HKD
View
B+
Retailer 9
-
HK$4,731 HKD
View
B+
Retailer 10
-
HK$5,163 HKD
View
Most Expensive
B
MOH London
LG726556433 · Nov 4
HK$6,865 HKD
£689 GBP
View
10 more retailers have this diamond
Prices start from HK$2,001 HKDSave up to HK$4,865 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
0.52ct Marquise
HK$2,001 HKD