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Marquise|Lab Grown|IGI

1.50ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG836683890

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836683890

Diamond specifications and retailer prices

From HK$3,797 HKD
As of November 5, 2026
Save HK$5,658 HKD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$9,455 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836683890 or 836683890. Listed at 8 retailers as of November 5, 2026, with prices from HK$3,797 to HK$9,455, a HK$5,658 spread on the same certified stone. MOH London lists it at HK$9,455. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836683890
Dimensions12.35 × 5.69 × 3.36 mm
L/W Ratio2.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.35 mm5.69 mm1.50 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836683890
Side View
Table 63.0%Crown 35.9°Girdle: THK-VTKPavilion 35.6°Culet: NoneDepth 59.1%

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: Nov 5
Current: HK$9,455 HKD|Low: HK$3,562 HKD|High: HK$9,764 HKD|Avg: HK$5,689 HKD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4HK$3,562 HKD
Retailer 8HK$3,797 HKD
Retailer 6HK$3,985 HKD
Retailer 2HK$4,440 HKD
Retailer 5HK$4,911 HKD
Retailer 3HK$7,139 HKD
Retailer 7HK$8,010 HKD
MOH LondonHK$9,455 HKD

39 data points across 8 retailers

8 retailersHK$3,797 HKD to HK$9,455 HKD

Retailer 1
-
HK$3,562 HKD
Price last confirmed 8 days ago
A
Retailer 2
-
HK$3,797 HKD
View
A
Retailer 3
-
HK$3,985 HKD
View
A
Retailer 4
-
HK$4,440 HKD
View
A
Retailer 5
-
HK$4,911 HKD
View
B+
Retailer 6
-
HK$7,139 HKD
View
B+
Retailer 7
-
HK$8,010 HKD
View
Most Expensive
B
MOH London
LG836683890 · Nov 5
HK$9,455 HKD
£949 GBP
View
7 more retailers have this diamond
Prices start from HK$3,797 HKDSave up to HK$5,658 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
1.50ct Marquise
HK$3,797 HKD