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Princess|Natural|GIA

0.51ct H SI2 Princess Natural Diamond

GD • H/SI2 • GIA 7562269354

Certificate GIA 7562269354

Diamond specifications and retailer prices

From £291 GBP
As of November 4, 2026
Save £68 GBP (19%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £359 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7562269354. Listed at 4 retailers as of November 4, 2026, with prices from £291 to £359, a £68 spread on the same certified stone. 77 Diamonds lists it at £359. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7562269354
Dimensions4.41 × 4.38 × 3.27 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather
Top View
4.41 mm4.38 mm0.51 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 7562269354
Side View
Table 70.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 74.7%

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: £359 GBP|Low: £253 GBP|High: £362 GBP|Avg: £313 GBP|+0.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3£291 GBP
Retailer 2£295 GBP
Retailer 4£312 GBP
77 Diamonds£359 GBP

41 data points across 4 retailers

4 retailers£291 GBP to £359 GBP

B+
Cheapest Retailer
-
£291 GBP
Final sale: no returns
B+
Retailer 2
-
£295 GBP
View
B+
Retailer 3
-
£312 GBP
View
Most Expensive
B+
77 Diamonds
PRICPNAVJSFMX · Nov 6
£359 GBP
View
3 more retailers have this diamond
Prices start from £291 GBPSave up to £68 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
£291 GBP