Princess|Natural|IGI

0.51ct H VVS2 Princess Natural Diamond

VG • H/VVS2 • IGI 689584536

Shape and cutting style on the report: Princess cut

Certificate IGI 689584536

Diamond specifications and retailer prices

From £350 GBP
As of November 4, 2026
Save £840 GBP (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,190 GBP at NZ Jewellers · As of October 17, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 689584536. Listed at 16 retailers as of November 2, 2026, with a 240% 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
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle50.6°
Pavilion angle39.6°
OriginNatural
Grading LabIGI
CertificateIGI 689584536
Dimensions4.28 × 4.15 × 3.12 mm
L/W Ratio1.03
Culet sizePointed
Top View
4.28 mm4.15 mm0.51 ctH / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 689584536
Side View
Table 76.0%Crown 50.6°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 75.2%

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: £489 GBP|Low: £350 GBP|High: £887 GBP|Avg: £533 GBP|+7.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 11£350 GBP
Retailer 9£409 GBP
Retailer 3£415 GBP
Retailer 8£476 GBP
Retailer 2£486 GBP
Retailer 1£489 GBP
Retailer 5£530 GBP
Retailer 7£568 GBP
Retailer 4£588 GBP
Retailer 10£835 GBP
Retailer 6£876 GBP

32 data points across 11 retailers

16 retailers£350 GBP to £1,190 GBP

A
Cheapest Retailer
-
£350 GBP
Final sale: no returns
Retailer 2
-
£379 GBP
View
Price last confirmed 18 days ago
Retailer 3
-
£409 GBP
View
Price last confirmed 7 days ago
Retailer 4
-
£409 GBP
View
Price last confirmed 21 days ago
Retailer 5
-
£438 GBP
View
Price last confirmed 18 days ago
A
Retailer 6
-
£476 GBP
View
A
Retailer 7
-
£476 GBP
View
B+
Retailer 8
-
£486 GBP
View
B+
Retailer 9
-
£489 GBP
View
B+
Retailer 10
-
£530 GBP
View
B+
Retailer 11
-
£568 GBP
View
B+
Retailer 12
-
£588 GBP
View
Retailer 13
-
£835 GBP
View
Price last confirmed 17 days ago
B
Retailer 14
-
£876 GBP
View
B
Retailer 15
-
£1,190 GBP
View
Most Expensive
NZ Jewellers
ef48ac39-6b72-4c86-b77a-9d5fa77419dd · Oct 17
£1,190 GBP
$1,607 USD
View
Price last confirmed 18 days ago
15 more retailers have this diamond
Prices start from £350 GBPSave up to £840 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.

A
0.51ct Princess
£350 GBP