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Marquise|Lab Grown|IGI

0.53ct D FL Marquise Lab Grown Diamond

VG • D/FL • IGI LG846609290

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846609290

Diamond specifications and retailer prices

From HK$3,217 HKD
As of November 5, 2026
Save HK$9,009 HKD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$12,225 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.53ct lab-grown marquise diamond

This 0.53ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG846609290 or 846609290. Listed at 7 retailers as of November 1, 2026, with prices from HK$3,217 to HK$12,225, a HK$9,009 spread on the same certified stone. MOH London lists it at HK$12,225. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846609290
Dimensions8.21 × 4.29 × 2.70 mm
L/W Ratio1.91
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
8.21 mm4.29 mm0.53 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846609290
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.9%

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: Nov 5
Current: HK$12,225 HKD|Low: HK$3,217 HKD|High: HK$12,295 HKD|Avg: HK$7,116 HKD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 6HK$3,217 HKD
Retailer 5HK$4,770 HKD
Retailer 4HK$4,966 HKD
Retailer 2HK$5,382 HKD
Retailer 7HK$10,167 HKD
Retailer 3HK$10,952 HKD
MOH LondonHK$12,225 HKD

14 data points across 7 retailers

7 retailersHK$3,217 HKD to HK$12,225 HKD

A
Cheapest Retailer
-
HK$3,217 HKD
B+
Retailer 2
-
HK$4,770 HKD
View
B+
Retailer 3
-
HK$4,966 HKD
View
B+
Retailer 4
-
HK$5,382 HKD
View
B
Retailer 5
-
HK$10,167 HKD
View
B
Retailer 6
-
HK$10,952 HKD
View
Most Expensive
B
MOH London
LG846609290 · Nov 1
HK$12,225 HKD
£1,227 GBP
View
6 more retailers have this diamond
Prices start from HK$3,217 HKDSave up to HK$9,009 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
0.53ct Marquise
HK$3,217 HKD