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Marquise|Lab Grown|IGI

1.01ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG818685008

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818685008

Diamond specifications and retailer prices

From HK$1,381 HKD
As of November 4, 2026
Save HK$6,600 HKD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$7,981 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818685008 or 818685008. Listed at 18 retailers as of November 4, 2026, with prices from HK$1,381 to HK$7,981, a HK$6,600 spread on the same certified stone. MOH London lists it at HK$7,981. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818685008
Dimensions10.71 × 5.12 × 3.26 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
10.71 mm5.12 mm1.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818685008
Side View
Table 62.0%Crown 33.1°Girdle: MED-STKPavilion 42.2°Culet: NoneDepth 63.7%

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$7,981 HKD|Low: HK$1,326 HKD|High: HK$8,170 HKD|Avg: HK$3,662 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
November 5, 2026
Retailer 5HK$1,381 HKD
Retailer 16HK$1,538 HKD
Retailer 15HK$1,600 HKD
Retailer 7HK$1,710 HKD
Retailer 8HK$1,710 HKD
Retailer 11HK$2,950 HKD
Retailer 2HK$3,036 HKD
Retailer 13HK$3,044 HKD
Retailer 12HK$4,119 HKD
Retailer 10HK$4,174 HKD
Retailer 9HK$4,378 HKD
Retailer 14HK$4,542 HKD
Retailer 4HK$4,668 HKD
Retailer 6HK$5,499 HKD
Retailer 3HK$5,923 HKD
MOH LondonHK$7,981 HKD

41 data points across 16 retailers

18 retailersHK$1,381 HKD to HK$7,981 HKD

A
Cheapest Retailer
-
HK$1,381 HKD
A
Retailer 2
-
HK$1,538 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,600 HKD
View
Retailer 4
-
HK$1,710 HKD
View
Price last confirmed 12 days ago
A
Retailer 5
-
HK$1,710 HKD
View
A
Retailer 6
-
HK$2,542 HKD
View
A
Retailer 7
-
HK$2,950 HKD
View
A
Retailer 8
-
HK$3,036 HKD
View
A
Retailer 9
-
HK$3,044 HKD
View
B+
Retailer 10
-
HK$4,119 HKD
View
B+
Retailer 11
-
HK$4,174 HKD
View
B+
Retailer 12
-
HK$4,378 HKD
View
Retailer 13
-
HK$4,542 HKD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
HK$4,668 HKD
View
B
Retailer 15
-
HK$5,499 HKD
View
B
Retailer 16
-
HK$5,727 HKD
View
B
Retailer 17
-
HK$5,923 HKD
View
Most Expensive
B
MOH London
LG818685008 · Nov 5
HK$7,981 HKD
£801 GBP
View
17 more retailers have this diamond
Prices start from HK$1,381 HKDSave up to HK$6,600 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
1.01ct Marquise
HK$1,381 HKD