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Princess|Lab Grown|IGI

0.51ct F VVS1 Princess Lab Grown Diamond

VG • F/VVS1 • IGI LG839680898

Shape and cutting style on the report: Princess cut

Certificate IGI LG839680898

Diamond specifications and retailer prices

From HK$2,243 HKD
£225 GBP
As of November 3, 2026
Save HK$2,444 HKD (52%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$11,031 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG839680898 or 839680898. Listed at 12 retailers as of November 3, 2026, with a 109% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.4°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839680898
Dimensions4.33 × 4.28 × 3.00 mm
L/W Ratio1.01
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.33 mm4.28 mm0.51 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839680898
Side View
Table 71.0%Crown 49.4°Girdle: MediumPavilion 36.2°Culet: NoneDepth 70.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: HK$11,031 HKD|Low: HK$1,844 HKD|High: HK$11,091 HKD|Avg: HK$3,575 HKD|+71.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 4HK$1,844 HKD
Retailer 2HK$2,243 HKD
Retailer 3HK$2,487 HKD
Retailer 9HK$2,524 HKD
Retailer 7HK$2,620 HKD
Retailer 6HK$2,668 HKD
Retailer 5HK$2,864 HKD
Retailer 10HK$3,091 HKD
Retailer 8HK$3,190 HKD
Retailer 11HK$4,135 HKD
Retailer 12HK$4,687 HKD
MOH LondonHK$11,031 HKD

34 data points across 12 retailers

12 retailersHK$2,243 HKD to HK$4,687 HKD

Retailer 1
-
HK$1,844 HKD
$235 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
HK$2,243 HKD
£225 GBP
View
B+
Retailer 3
-
HK$2,487 HKD
$317 USD
View
B+
Retailer 4
-
HK$2,524 HKD
A$495 AUD
View
B+
Retailer 5
-
HK$2,620 HKD
€318 EUR
View
B+
Retailer 6
-
HK$2,668 HKD
$340 USD
View
B+
Retailer 7
-
HK$2,864 HKD
$365 USD
View
B+
Retailer 8
-
HK$3,091 HKD
$394 USD
View
B+
Retailer 9
-
HK$3,190 HKD
£320 GBP
View
B
Retailer 10
-
HK$4,135 HKD
$527 USD
View
B
Retailer 11
-
HK$4,687 HKD
$597 USD
View
Most Expensive
MOH London
LG839680898 · Nov 1
HK$11,031 HKD
£1,107 GBP
View
Price under review
11 more retailers have this diamond
Prices start from HK$2,243 HKDSave up to HK$2,444 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.

B+
0.51ct Princess
HK$2,243 HKD