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Marquise|Lab Grown|IGI

1.50ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG839654822

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839654822

Diamond specifications and retailer prices

From HK$1,977 HKD
As of November 4, 2026
Save HK$7,673 HKD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$9,884 HKD at MOH London · As of October 29, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839654822 or 839654822. Listed at 17 retailers as of November 4, 2026, with a 388% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839654822
Dimensions12.13 × 5.79 × 3.75 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.13 mm5.79 mm1.50 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839654822
Side View
Table 50.0%Crown 34.4°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 64.8%

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: Nov 4
Current: HK$9,884 HKD|Low: HK$1,977 HKD|High: HK$10,133 HKD|Avg: HK$5,886 HKD|-2.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 3HK$1,977 HKD
Retailer 13HK$2,299 HKD
Retailer 12HK$2,456 HKD
Retailer 17HK$2,456 HKD
Retailer 2HK$2,573 HKD
Retailer 15HK$3,726 HKD
Retailer 9HK$4,111 HKD
Retailer 11HK$4,229 HKD
Retailer 10HK$4,621 HKD
Retailer 7HK$4,833 HKD
Retailer 6HK$5,107 HKD
Retailer 14HK$7,539 HKD
Retailer 16HK$7,884 HKD
Retailer 8HK$8,285 HKD
Retailer 4HK$9,375 HKD
Retailer 5HK$9,650 HKD
MOH LondonHK$9,884 HKD

33 data points across 17 retailers

17 retailersHK$1,977 HKD to HK$9,650 HKD

A
Cheapest Retailer
-
HK$1,977 HKD
A
Retailer 2
-
HK$2,299 HKD
View
Retailer 3
-
HK$2,456 HKD
View
Price last confirmed 12 days ago
A
Retailer 4
-
HK$2,456 HKD
View
A
Retailer 5
-
HK$2,573 HKD
View
A
Retailer 6
-
HK$3,726 HKD
View
A
Retailer 7
-
HK$4,111 HKD
View
A
Retailer 8
-
HK$4,229 HKD
View
A
Retailer 9
-
HK$4,621 HKD
View
A
Retailer 10
-
HK$4,833 HKD
View
B+
Retailer 11
-
HK$5,107 HKD
View
B+
Retailer 12
-
HK$7,539 HKD
View
B+
Retailer 13
-
HK$7,884 HKD
View
B
Retailer 14
-
HK$8,285 HKD
View
B
Retailer 15
-
HK$9,375 HKD
View
B
Retailer 16
-
HK$9,650 HKD
View
Most Expensive
MOH London
LG839654822 · Oct 29
HK$9,884 HKD
£992 GBP
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from HK$1,977 HKDSave up to HK$7,673 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$1,977 HKD