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Marquise|Lab Grown|GCAL

0.36ct D SI1 Marquise Lab Grown Diamond

EX • D/SI1 • GCAL 310390027

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 310390027

Diamond specifications and retailer prices

From HK$667 HKD
$85 USD
As of October 30, 2026
Save HK$6,079 HKD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$6,746 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.36ct lab-grown marquise diamond

This 0.36ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 310390027. Listed at 11 retailers as of October 29, 2026, with prices from HK$667 to HK$6,746, a HK$6,079 spread on the same certified stone. MOH London lists it at HK$6,746. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.36
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle40°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 310390027
Dimensions6.94 × 3.84 × 2.36 mm
L/W Ratio1.81
Culet sizeNone
Top View
6.94 mm3.84 mm0.36 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 310390027
Side View
Table 54.0%Crown 33.4°Girdle: MED-THKPavilion 40°Culet: NoneDepth 61.5%

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$6,746 HKD|Low: HK$659 HKD|High: HK$9,795 HKD|Avg: HK$2,691 HKD|-30.3%
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
October 30, 2026
Retailer 10HK$667 HKD
Retailer 12HK$777 HKD
Retailer 6HK$879 HKD
Retailer 4HK$989 HKD
Retailer 3HK$1,629 HKD
Retailer 5HK$1,731 HKD
Retailer 7HK$2,668 HKD
Retailer 9HK$2,668 HKD
Retailer 8HK$2,934 HKD
Retailer 13HK$3,036 HKD
Retailer 2HK$4,158 HKD
Retailer 11HK$4,326 HKD
MOH LondonHK$6,746 HKD

25 data points across 13 retailers

11 retailersHK$667 HKD to HK$6,746 HKD

A
Cheapest Retailer
-
HK$667 HKD
$85 USD
A
Retailer 2
-
HK$777 HKD
$99 USD
View
A
Retailer 3
-
HK$879 HKD
$112 USD
View
A
Retailer 4
-
HK$989 HKD
$126 USD
View
B+
Retailer 5
-
HK$1,629 HKD
CA$288 CAD
View
B
Retailer 6
-
HK$2,668 HKD
$340 USD
View
B
Retailer 7
-
HK$2,668 HKD
$340 USD
View
B
Retailer 8
-
HK$2,934 HKD
$374 USD
View
B
Retailer 9
-
HK$4,158 HKD
$530 USD
View
B
Retailer 10
-
HK$4,326 HKD
$551 USD
View
Most Expensive
B
MOH London
310390027 · Oct 29
HK$6,746 HKD
£677 GBP
View
10 more retailers have this diamond
Prices start from HK$667 HKDSave up to HK$6,079 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
0.36ct Marquise
HK$667 HKD