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Marquise|Lab Grown|IGI

0.51ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG532257842

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG532257842

Diamond specifications and retailer prices

From HK$972 HKD
As of November 6, 2026
Save HK$9,101 HKD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$10,073 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 0.51ct lab-grown marquise diamond

This 0.51ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG532257842 or 532257842. Listed at 18 retailers as of November 5, 2026, with prices from HK$972 to HK$10,073, a HK$9,101 spread on the same certified stone. MOH London lists it at HK$10,073. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532257842
Dimensions8.72 × 4.33 × 2.48 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.72 mm4.33 mm0.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG532257842
Side View
Table 61.5%Crown 31.4°Girdle: THN-MEDPavilion 38.8°Culet: NoneDepth 57.3%

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 6
Current: HK$10,073 HKD|Low: HK$933 HKD|High: HK$10,212 HKD|Avg: HK$2,788 HKD|-0.2%
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
November 6, 2026
Retailer 10HK$972 HKD
Retailer 6HK$1,089 HKD
Retailer 3HK$1,129 HKD
Retailer 4HK$1,285 HKD
Retailer 12HK$1,285 HKD
Retailer 2HK$2,155 HKD
Retailer 14HK$2,328 HKD
Retailer 11HK$2,351 HKD
Retailer 7HK$2,484 HKD
Retailer 8HK$2,916 HKD
Retailer 5HK$2,994 HKD
Retailer 13HK$3,887 HKD
Retailer 9HK$4,107 HKD
MOH LondonHK$10,073 HKD

45 data points across 14 retailers

18 retailersHK$972 HKD to HK$10,073 HKD

A
Cheapest Retailer
-
HK$972 HKD
A
Retailer 2
-
HK$1,089 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,129 HKD
View
A
Retailer 4
-
HK$1,285 HKD
View
Retailer 5
-
HK$1,285 HKD
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$2,155 HKD
View
B+
Retailer 7
-
HK$2,328 HKD
View
B+
Retailer 8
-
HK$2,351 HKD
View
B+
Retailer 9
-
HK$2,484 HKD
View
B+
Retailer 10
-
HK$2,602 HKD
View
B+
Retailer 11
-
HK$2,916 HKD
View
B+
Retailer 12
-
HK$2,994 HKD
View
B
Retailer 13
-
HK$3,887 HKD
View
B
Retailer 14
-
HK$4,107 HKD
View
B
Retailer 15
-
HK$4,326 HKD
View
B
Retailer 16
-
HK$6,325 HKD
View
B
Retailer 17
-
HK$7,461 HKD
View
Most Expensive
B
MOH London
LG532257842 · Nov 5
HK$10,073 HKD
£1,012 GBP
View
17 more retailers have this diamond
Prices start from HK$972 HKDSave up to HK$9,101 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
0.51ct Marquise
HK$972 HKD