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Princess|Natural|GIA

0.51ct I VS1 Princess Natural Diamond

VG • I/VS1 • GIA 2567488527

Certificate GIA 2567488527

Diamond specifications and retailer prices

From £403 GBP
As of November 4, 2026
Save £317 GBP (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £720 GBP at Frank Darling · As of November 4, 2026
View at Frank Darling

About this 0.51ct natural princess diamond

This 0.51ct natural princess sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2567488527. Listed at 10 retailers as of November 4, 2026, with prices from £403 to £720, a £317 spread on the same certified stone. Frank Darling lists it at £720. 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
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567488527
Dimensions4.33 × 4.29 × 3.13 mm
L/W Ratio1.01
Culet sizeNone
Top View
4.33 mm4.29 mm0.51 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567488527
Side View
Table 73.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 73.0%

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: £720 GBP|Low: £403 GBP|High: £734 GBP|Avg: £550 GBP|-1.8%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8£403 GBP
Retailer 10£416 GBP
Retailer 2£418 GBP
Retailer 4£438 GBP
Retailer 7£525 GBP
Retailer 5£565 GBP
Retailer 9£572 GBP
Retailer 6£606 GBP
Retailer 3£665 GBP
Frank Darling£720 GBP

26 data points across 10 retailers

10 retailers£403 GBP to £720 GBP

A
Cheapest Retailer
-
£403 GBP
A
Retailer 2
-
£416 GBP
View
A
Retailer 3
-
£418 GBP
View
A
Retailer 4
-
£438 GBP
View
B+
Retailer 5
-
£525 GBP
View
B+
Retailer 6
-
£565 GBP
View
B+
Retailer 7
-
£572 GBP
View
B+
Retailer 8
-
£606 GBP
View
B+
Retailer 9
-
£665 GBP
View
Most Expensive
B
Frank Darling
2698080HK · Nov 4
£720 GBP
$970 USD
View
9 more retailers have this diamond
Prices start from £403 GBPSave up to £317 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
£403 GBP