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Marquise|Lab Grown|GCAL

0.41ct E SI2 Marquise Lab Grown Diamond

VG • E/SI2 • GCAL 312610047

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 312610047

Diamond specifications and retailer prices

From HK$918 HKD
$117 USD
As of October 30, 2026
Save HK$3,131 HKD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$10,563 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.41ct lab-grown marquise diamond

This 0.41ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GCAL 312610047. Listed at 8 retailers as of October 28, 2026, with a 341% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.41
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 312610047
Dimensions7.20 × 3.96 × 2.49 mm
L/W Ratio1.82
Culet sizeNone
Top View
7.20 mm3.96 mm0.41 ctE / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 312610047
Side View
Table 56.0%Crown 33.5°Girdle: THN-THKPavilion 40.6°Culet: NoneDepth 62.8%

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$10,563 HKD|Low: HK$902 HKD|High: HK$10,862 HKD|Avg: HK$3,179 HKD|-1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 5HK$918 HKD
Retailer 7HK$1,059 HKD
Retailer 4HK$1,067 HKD
Retailer 9HK$1,177 HKD
Retailer 6HK$1,216 HKD
Retailer 10HK$1,983 HKD
Retailer 11HK$2,048 HKD
Retailer 8HK$2,128 HKD
Retailer 2HK$4,049 HKD
Retailer 3HK$7,925 HKD
MOH LondonHK$10,563 HKD

18 data points across 11 retailers

8 retailersHK$918 HKD to HK$4,049 HKD

A
Cheapest Retailer
-
HK$918 HKD
$117 USD
A
Retailer 2
-
HK$1,059 HKD
$135 USD
View
A
Retailer 3
-
HK$1,067 HKD
$136 USD
View
A
Retailer 4
-
HK$1,177 HKD
$150 USD
View
A
Retailer 5
-
HK$1,216 HKD
$155 USD
View
B+
Retailer 6
-
HK$2,128 HKD
CA$377 CAD
View
B
Retailer 7
-
HK$4,049 HKD
$516 USD
View
Most Expensive
MOH London
312610047 · Oct 29
HK$10,563 HKD
£1,060 GBP
View
Price under review
7 more retailers have this diamond
Prices start from HK$918 HKDSave up to HK$3,131 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
0.41ct Marquise
HK$918 HKD