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Marquise|Lab Grown|IGI

1.03ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG792621446

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792621446

Diamond specifications and retailer prices

From HK$1,365 HKD
As of November 4, 2026
Save HK$6,556 HKD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$7,922 HKD at MOH London · As of November 1, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792621446 or 792621446. Listed at 19 retailers as of November 1, 2026, with prices from HK$1,365 to HK$7,922, a HK$6,556 spread on the same certified stone. MOH London lists it at HK$7,922. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792621446
Dimensions10.31 × 5.30 × 3.25 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.31 mm5.30 mm1.03 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792621446
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.3%

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$7,922 HKD|Low: HK$1,302 HKD|High: HK$8,071 HKD|Avg: HK$3,809 HKD|-1.6%
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 4, 2026
Retailer 18HK$1,365 HKD
Retailer 7HK$1,530 HKD
Retailer 14HK$1,585 HKD
Retailer 5HK$1,695 HKD
Retailer 11HK$1,703 HKD
Retailer 6HK$2,628 HKD
Retailer 15HK$2,919 HKD
Retailer 2HK$2,997 HKD
Retailer 19HK$3,013 HKD
Retailer 9HK$4,080 HKD
Retailer 13HK$4,127 HKD
Retailer 17HK$4,174 HKD
Retailer 12HK$4,339 HKD
Retailer 8HK$4,637 HKD
Retailer 16HK$5,445 HKD
Retailer 3HK$5,665 HKD
Retailer 4HK$5,869 HKD
Retailer 10HK$7,689 HKD
MOH LondonHK$7,922 HKD

35 data points across 19 retailers

19 retailersHK$1,365 HKD to HK$7,922 HKD

A
Cheapest Retailer
-
HK$1,365 HKD
A
Retailer 2
-
HK$1,530 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,585 HKD
View
A
Retailer 4
-
HK$1,695 HKD
View
Retailer 5
-
HK$1,703 HKD
View
Price last confirmed 10 days ago
A
Retailer 6
-
HK$2,628 HKD
View
A
Retailer 7
-
HK$2,919 HKD
View
A
Retailer 8
-
HK$2,997 HKD
View
A
Retailer 9
-
HK$3,013 HKD
View
B+
Retailer 10
-
HK$4,080 HKD
View
B+
Retailer 11
-
HK$4,127 HKD
View
B+
Retailer 12
-
HK$4,174 HKD
View
B+
Retailer 13
-
HK$4,339 HKD
View
B+
Retailer 14
-
HK$4,637 HKD
View
B+
Retailer 15
-
HK$5,445 HKD
View
B
Retailer 16
-
HK$5,665 HKD
View
B
Retailer 17
-
HK$5,869 HKD
View
B
Retailer 18
-
HK$7,689 HKD
View
Most Expensive
B
MOH London
LG792621446 · Nov 1
HK$7,922 HKD
£795 GBP
View
18 more retailers have this diamond
Prices start from HK$1,365 HKDSave up to HK$6,556 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$1,365 HKD