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Marquise|Lab Grown|IGI

1.03ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG834610265

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG834610265

Diamond specifications and retailer prices

From HK$1,381 HKD
As of November 4, 2026
Save HK$6,590 HKD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$7,971 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG834610265 or 834610265. Listed at 17 retailers as of November 4, 2026, with prices from HK$1,381 to HK$7,971, a HK$6,590 spread on the same certified stone. MOH London lists it at HK$7,971. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834610265
Dimensions11.20 × 5.08 × 3.04 mm
L/W Ratio2.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.20 mm5.08 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834610265
Side View
Table 59.0%Crown 33°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 59.8%

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$7,971 HKD|Low: HK$1,349 HKD|High: HK$8,316 HKD|Avg: HK$3,599 HKD|-3.0%
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 6HK$1,538 HKD
Retailer 3HK$1,600 HKD
Retailer 14HK$1,710 HKD
Retailer 16HK$1,710 HKD
Retailer 7HK$2,314 HKD
Retailer 4HK$2,620 HKD
Retailer 12HK$2,950 HKD
Retailer 13HK$3,028 HKD
Retailer 9HK$3,036 HKD
Retailer 11HK$4,166 HKD
Retailer 10HK$4,338 HKD
Retailer 15HK$5,499 HKD
Retailer 8HK$5,915 HKD
Retailer 2HK$7,296 HKD
MOH LondonHK$7,971 HKD

44 data points across 16 retailers

17 retailersHK$1,381 HKD to HK$7,971 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
Retailer 6
-
HK$1,718 HKD
View
Price last confirmed 42 days ago
B+
Retailer 7
-
HK$2,314 HKD
View
A
Retailer 8
-
HK$2,620 HKD
View
A
Retailer 9
-
HK$2,950 HKD
View
Retailer 10
-
HK$3,028 HKD
View
Price last confirmed 10 days ago
A
Retailer 11
-
HK$3,036 HKD
View
B+
Retailer 12
-
HK$4,166 HKD
View
B+
Retailer 13
-
HK$4,338 HKD
View
B+
Retailer 14
-
HK$5,499 HKD
View
B
Retailer 15
-
HK$5,915 HKD
View
B
Retailer 16
-
HK$7,296 HKD
View
Most Expensive
B
MOH London
LG834610265 · Nov 5
HK$7,971 HKD
£800 GBP
View
16 more retailers have this diamond
Prices start from HK$1,381 HKDSave up to HK$6,590 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$1,381 HKD