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Princess|Natural|IGI

0.51ct J VVS1 Princess Natural Diamond

VG • J/VVS1 • IGI 534244920

Shape and cutting style on the report: Princess cut

Certificate IGI 534244920

Diamond specifications and retailer prices

From £471 GBP
As of November 4, 2026
Save £708 GBP (60%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,603 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 534244920. Listed at 12 retailers as of November 4, 2026, with a 150% 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle42.4°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 534244920
Dimensions4.45 × 4.31 × 3.19 mm
L/W Ratio1.03
Culet sizePointed
Top View
4.45 mm4.31 mm0.51 ctJ / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 534244920
Side View
Table 71.5%Crown 42.4°Girdle: MED-STKPavilion 40°Culet: NoneDepth 74.0%

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 4
Current: £1,603 GBP|Low: £471 GBP|High: £1,603 GBP|Avg: £746 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3£471 GBP
Retailer 9£511 GBP
Retailer 11£531 GBP
Retailer 12£590 GBP
Retailer 4£610 GBP
Retailer 2£624 GBP
Retailer 6£643 GBP
Retailer 10£646 GBP
Retailer 5£723 GBP
Retailer 7£789 GBP
Retailer 8£1,179 GBP
NZ Jewellers£1,603 GBP

5 data points across 12 retailers

12 retailers£471 GBP to £1,179 GBP

B+
Cheapest Retailer
-
£471 GBP
Final sale: no returns
B+
Retailer 2
-
£511 GBP
View
B
Retailer 3
-
£531 GBP
View
B
Retailer 4
-
£590 GBP
View
B
Retailer 5
-
£610 GBP
View
B
Retailer 6
-
£624 GBP
View
B
Retailer 7
-
£643 GBP
View
B
Retailer 8
-
£646 GBP
View
B
Retailer 9
-
£723 GBP
View
B
Retailer 10
-
£789 GBP
View
C
Retailer 11
-
£1,179 GBP
View
Most Expensive
NZ Jewellers
f75f3bb5-ff53-4af9-bbd8-2ef8dc51b844 · Nov 5
£1,603 GBP
$2,146 USD
View
Price under review
11 more retailers have this diamond
Prices start from £471 GBPSave up to £708 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
£471 GBP