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Princess|Natural|GIA

0.51ct H VVS1 Princess Natural Diamond

GD • H/VVS1 • GIA 6391322727

Certificate GIA 6391322727

Diamond specifications and retailer prices

From £395 GBP
As of November 6, 2026
Save £948 GBP (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,343 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6391322727. Listed at 11 retailers as of November 5, 2026, with prices from £395 to £1,343, a £948 spread on the same certified stone. NZ Jewellers lists it at £1,343. 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
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6391322727
Dimensions4.62 × 4.41 × 3.21 mm
L/W Ratio1.05
Top View
4.62 mm4.41 mm0.51 ctH / VVS1
OriginNatural
CutGood
PolishVery Good
SymmetryFair
FluorescenceNone
CertificateGIA 6391322727
Side View
Table 76.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.9%

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 6
Current: £631 GBP|Low: £329 GBP|High: £1,000 GBP|Avg: £567 GBP|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5£395 GBP
Retailer 7£461 GBP
Retailer 4£463 GBP
Retailer 6£474 GBP
Retailer 2£520 GBP
Retailer 1£631 GBP
Retailer 3£988 GBP

43 data points across 7 retailers

11 retailers£395 GBP to £1,343 GBP

B+
Cheapest Retailer
-
£395 GBP
Final sale: no returns
B+
Retailer 2
-
£428 GBP
View
Retailer 3
-
£461 GBP
View
Price last confirmed 9 days ago
B+
Retailer 4
-
£461 GBP
View
A
Retailer 5
-
£463 GBP
View
Retailer 6
-
£495 GBP
View
Price last confirmed 67 days ago
B+
Retailer 7
-
£495 GBP
View
B+
Retailer 8
-
£520 GBP
View
B+
Retailer 9
-
£631 GBP
View
B
Retailer 10
-
£988 GBP
View
Most Expensive
C
NZ Jewellers
e73871d8-3d70-488e-ad7f-5bf49a266c97 · Nov 5
£1,343 GBP
$1,798 USD
View
10 more retailers have this diamond
Prices start from £395 GBPSave up to £948 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
£395 GBP