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Marquise|Lab Grown|IGI

1.01ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG818648804

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818648804

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)
20 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 LG818648804 or 818648804. Listed at 20 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 angle30.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818648804
Dimensions10.98 × 5.38 × 3.15 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.98 mm5.38 mm1.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818648804
Side View
Table 58.0%Crown 30.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.6%

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$1,310 HKD|High: HK$8,100 HKD|Avg: HK$3,730 HKD|-0.6%
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 5, 2026
Retailer 6HK$1,381 HKD
Retailer 3HK$1,538 HKD
Retailer 19HK$1,600 HKD
Retailer 9HK$1,710 HKD
Retailer 10HK$1,710 HKD
Retailer 7HK$2,542 HKD
Retailer 14HK$2,950 HKD
Retailer 2HK$3,036 HKD
Retailer 17HK$3,044 HKD
Retailer 11HK$3,813 HKD
Retailer 16HK$4,119 HKD
Retailer 13HK$4,174 HKD
Retailer 12HK$4,378 HKD
Retailer 18HK$4,542 HKD
Retailer 5HK$4,668 HKD
Retailer 8HK$5,499 HKD
Retailer 4HK$5,923 HKD
Retailer 15HK$7,139 HKD
MOH LondonHK$7,981 HKD

40 data points across 19 retailers

20 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
A
Retailer 4
-
HK$1,710 HKD
View
Retailer 5
-
HK$1,710 HKD
View
Price last confirmed 12 days ago
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$3,813 HKD
View
B+
Retailer 11
-
HK$4,119 HKD
View
B+
Retailer 12
-
HK$4,174 HKD
View
B+
Retailer 13
-
HK$4,378 HKD
View
Retailer 14
-
HK$4,542 HKD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
HK$4,668 HKD
View
B
Retailer 16
-
HK$5,499 HKD
View
B
Retailer 17
-
HK$5,727 HKD
View
B
Retailer 18
-
HK$5,923 HKD
View
B
Retailer 19
-
HK$7,139 HKD
View
Most Expensive
B
MOH London
LG818648804 · Nov 5
HK$7,981 HKD
£801 GBP
View
19 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