CaratHunter
Plans
Princess|Natural|GIA

0.51ct J SI2 Princess Natural Diamond

VG • J/SI2 • GIA 2225358179

Certificate GIA 2225358179

Diamond specifications and retailer prices

From HK$6,311 HKD
£633 GBP
As of November 2, 2026
Save HK$5,676 HKD (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$11,987 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct natural princess diamond

This 0.51ct natural princess sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2225358179. Listed at 4 retailers as of October 29, 2026, with prices from HK$6,311 to HK$11,987, a HK$5,676 spread on the same certified stone. MOH London lists it at HK$11,987. 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
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225358179
Dimensions4.38 × 4.22 × 3.30 mm
L/W Ratio1.04
Top View
4.38 mm4.22 mm0.51 ctJ / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryFair
FluorescenceNone
CertificateGIA 2225358179
Side View
Table 80.0%CrownGirdle: ETN-ETKPavilionCulet: NoneDepth 78.0%

Caratlytics Score

How it works →
C
Average
Compare with similar diamonds
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$11,987 HKD|Low: HK$4,704 HKD|High: HK$12,067 HKD|Avg: HK$7,225 HKD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4HK$4,747 HKD
Retailer 5HK$5,877 HKD
Retailer 3HK$6,311 HKD
Retailer 2HK$7,579 HKD
MOH LondonHK$11,987 HKD

43 data points across 5 retailers

4 retailersHK$6,311 HKD to HK$11,987 HKD

Retailer 1
-
HK$4,747 HKD
$605 USD
Price last confirmed 15 days ago
C
Retailer 2
-
HK$6,311 HKD
£633 GBP
View
C
Retailer 3
-
HK$7,579 HKD
€920 EUR
View
Most Expensive
C
MOH London
88D748789 · Oct 29
HK$11,987 HKD
£1,203 GBP
View
3 more retailers have this diamond
Prices start from HK$6,311 HKDSave up to HK$5,676 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.

C
0.51ct Princess
HK$6,311 HKD