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Marquise|Lab Grown|IGI

0.51ct H VVS2 Marquise Lab Grown Diamond

ID • H/VVS2 • IGI LG537241650

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG537241650

Diamond specifications and retailer prices

From HK$973 HKD
As of November 4, 2026
Save HK$9,181 HKD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$10,153 HKD at MOH London · As of October 29, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG537241650 or 537241650. Listed at 14 retailers as of October 29, 2026, with prices from HK$973 to HK$10,153, a HK$9,181 spread on the same certified stone. MOH London lists it at HK$10,153. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.8°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537241650
Dimensions8.78 × 4.18 × 2.39 mm
L/W Ratio2.10
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
8.78 mm4.18 mm0.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG537241650
Side View
Table 61.5%Crown 32.8°Girdle: THN-STKPavilion 37.6°Culet: NoneDepth 57.2%

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$10,153 HKD|Low: HK$934 HKD|High: HK$10,213 HKD|Avg: HK$3,494 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
November 1, 2026
Retailer 12HK$973 HKD
Retailer 16HK$1,130 HKD
Retailer 3HK$1,287 HKD
Retailer 13HK$1,287 HKD
Retailer 2HK$2,189 HKD
Retailer 14HK$2,315 HKD
Retailer 9HK$2,354 HKD
Retailer 6HK$2,409 HKD
Retailer 10HK$2,919 HKD
Retailer 4HK$2,997 HKD
Retailer 15HK$3,884 HKD
Retailer 11HK$4,103 HKD
Retailer 8HK$4,715 HKD
Retailer 7HK$4,904 HKD
Retailer 5HK$6,332 HKD
MOH LondonHK$10,153 HKD

23 data points across 16 retailers

14 retailersHK$973 HKD to HK$10,153 HKD

A
Cheapest Retailer
-
HK$973 HKD
A
Retailer 2
-
HK$1,130 HKD
View
A
Retailer 3
-
HK$1,287 HKD
View
Retailer 4
-
HK$1,287 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$2,189 HKD
View
A
Retailer 6
-
HK$2,315 HKD
View
A
Retailer 7
-
HK$2,354 HKD
View
A
Retailer 8
-
HK$2,409 HKD
View
B+
Retailer 9
-
HK$2,919 HKD
View
B+
Retailer 10
-
HK$2,997 HKD
View
B+
Retailer 11
-
HK$3,884 HKD
View
B+
Retailer 12
-
HK$4,103 HKD
View
B
Retailer 13
-
HK$6,332 HKD
View
Most Expensive
B
MOH London
LG537241650 · Oct 29
HK$10,153 HKD
£1,019 GBP
View
13 more retailers have this diamond
Prices start from HK$973 HKDSave up to HK$9,181 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$973 HKD