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Princess|Natural|GIA

0.51ct J VS1 Princess Natural Diamond

J/VS1 • GIA 1146884147

Certificate GIA 1146884147

Diamond specifications and retailer prices

From £612 GBP
$820 USD
As of October 29, 2026
Save £431 GBP (41%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,238 GBP at MOH London · As of November 1, 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 VS1 clarity (very-slightly-included) and certified by GIA 1146884147. Listed at 7 retailers as of October 29, 2026, with a 70% 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
J
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1146884147
Dimensions4.59 × 4.23 × 3.22 mm
L/W Ratio1.09
Culet sizeNone
Top View
4.59 mm4.23 mm0.51 ctJ / VS1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1146884147
Side View
Table 82.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 76.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,238 GBP|Low: £612 GBP|High: £1,252 GBP|Avg: £859 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5£612 GBP
Retailer 8£621 GBP
Retailer 7£689 GBP
Retailer 6£701 GBP
Retailer 9£839 GBP
Retailer 2£952 GBP
Retailer 4£1,016 GBP
Retailer 3£1,043 GBP
MOH London£1,238 GBP

28 data points across 9 retailers

7 retailers£612 GBP to £1,043 GBP

B
Cheapest Retailer
-
£612 GBP
$820 USD
B
Retailer 2
-
£621 GBP
$832 USD
View
B
Retailer 3
-
£689 GBP
$924 USD
View
C
Retailer 4
-
£952 GBP
€1,215 EUR
View
Retailer 5
-
£1,016 GBP
A$2,094 AUD
View
Price last confirmed 28 days ago
C
Retailer 6
-
£1,043 GBP
ZAR 22,575 ZAR
View
Most Expensive
MOH London
668267522 · Nov 1
£1,238 GBP
View
Price under review
6 more retailers have this diamond
Prices start from £612 GBPSave up to £431 GBP

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
£612 GBP