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Marquise|Lab Grown|IGI

1.03ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG780643918

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780643918

Diamond specifications and retailer prices

From HK$1,389 HKD
As of November 4, 2026
Save HK$6,622 HKD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$8,011 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG780643918 or 780643918. Listed at 21 retailers as of November 4, 2026, with prices from HK$1,389 to HK$8,011, a HK$6,622 spread on the same certified stone. MOH London lists it at HK$8,011. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780643918
Dimensions10.73 × 5.26 × 3.20 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.73 mm5.26 mm1.03 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780643918
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 60.8%

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$8,011 HKD|Low: HK$1,342 HKD|High: HK$8,200 HKD|Avg: HK$3,766 HKD|-2.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 10HK$1,389 HKD
Retailer 8HK$1,546 HKD
Retailer 14HK$1,608 HKD
Retailer 5HK$1,718 HKD
Retailer 9HK$1,726 HKD
Retailer 7HK$2,793 HKD
Retailer 15HK$2,958 HKD
Retailer 18HK$3,044 HKD
Retailer 2HK$3,052 HKD
Retailer 13HK$4,181 HKD
Retailer 17HK$4,197 HKD
Retailer 12HK$4,425 HKD
Retailer 11HK$4,472 HKD
Retailer 19HK$4,668 HKD
Retailer 6HK$5,154 HKD
Retailer 16HK$5,523 HKD
Retailer 3HK$5,751 HKD
Retailer 4HK$5,947 HKD
MOH LondonHK$8,011 HKD

33 data points across 19 retailers

21 retailersHK$1,389 HKD to HK$8,011 HKD

A
Cheapest Retailer
-
HK$1,389 HKD
A
Retailer 2
-
HK$1,546 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,608 HKD
View
A
Retailer 4
-
HK$1,718 HKD
View
Retailer 5
-
HK$1,726 HKD
View
Price last confirmed 12 days ago
A
Retailer 6
-
HK$2,793 HKD
View
A
Retailer 7
-
HK$2,958 HKD
View
A
Retailer 8
-
HK$3,044 HKD
View
A
Retailer 9
-
HK$3,052 HKD
View
B+
Retailer 10
-
HK$3,813 HKD
View
B+
Retailer 11
-
HK$4,181 HKD
View
B+
Retailer 12
-
HK$4,197 HKD
View
B+
Retailer 13
-
HK$4,425 HKD
View
Retailer 14
-
HK$4,472 HKD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
HK$4,668 HKD
View
Retailer 16
-
HK$5,154 HKD
View
Price last confirmed 10 days ago
B+
Retailer 17
-
HK$5,523 HKD
View
B
Retailer 18
-
HK$5,751 HKD
View
B+
Retailer 19
-
HK$5,947 HKD
View
Retailer 20
-
HK$6,041 HKD
View
Price last confirmed 21 days ago
Most Expensive
B
MOH London
LG780643918 · Nov 5
HK$8,011 HKD
£804 GBP
View
20 more retailers have this diamond
Prices start from HK$1,389 HKDSave up to HK$6,622 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
1.03ct Marquise
HK$1,389 HKD