CaratHunter
Plans
Princess|Lab Grown|IGI

0.51ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG844620353

Shape and cutting style on the report: Princess cut

Certificate IGI LG844620353

Diamond specifications and retailer prices

From HK$1,271 HKD
As of November 4, 2026
Save HK$5,574 HKD (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$6,845 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.51ct lab-grown princess diamond

This 0.51ct lab-grown princess sits in the half to three-quarter carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844620353 or 844620353. Listed at 8 retailers as of November 1, 2026, with prices from HK$1,271 to HK$6,845, a HK$5,574 spread on the same certified stone. MOH London lists it at HK$6,845. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.1°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844620353
Dimensions4.60 × 4.53 × 2.89 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.60 mm4.53 mm0.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844620353
Side View
Table 75.0%Crown 43.1°Girdle: MediumPavilion 35.8°CuletDepth 63.8%

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$6,845 HKD|Low: HK$1,271 HKD|High: HK$6,885 HKD|Avg: HK$2,667 HKD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 8HK$1,271 HKD
Retailer 7HK$1,530 HKD
Retailer 2HK$1,757 HKD
Retailer 4HK$1,757 HKD
Retailer 3HK$2,197 HKD
Retailer 5HK$2,244 HKD
Retailer 6HK$3,452 HKD
MOH LondonHK$6,845 HKD

19 data points across 8 retailers

8 retailersHK$1,271 HKD to HK$6,845 HKD

A
Cheapest Retailer
-
HK$1,271 HKD
A
Retailer 2
-
HK$1,530 HKD
View
A
Retailer 3
-
HK$1,757 HKD
View
A
Retailer 4
-
HK$1,757 HKD
View
B+
Retailer 5
-
HK$2,197 HKD
View
B+
Retailer 6
-
HK$2,244 HKD
View
B
Retailer 7
-
HK$3,452 HKD
View
Most Expensive
B
MOH London
LG844620353 · Nov 1
HK$6,845 HKD
£687 GBP
View
7 more retailers have this diamond
Prices start from HK$1,271 HKDSave up to HK$5,574 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 Princess
HK$1,271 HKD