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Princess|Natural|GIA

0.51ct K VS1 Princess Natural Diamond

GD • K/VS1 • GIA 7566412259

Certificate GIA 7566412259

Diamond specifications and retailer prices

From £293 GBP
As of November 1, 2026
Save £62 GBP (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £356 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7566412259. Listed at 2 retailers as of November 1, 2026, with prices from £293 to £356, a £62 spread on the same certified stone. 77 Diamonds lists it at £356. 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
K
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7566412259
Dimensions4.30 × 4.28 × 3.17 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cavity, Pinpoint
Top View
4.30 mm4.28 mm0.51 ctK / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7566412259
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCuletDepth 74.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: £356 GBP|Low: £338 GBP|High: £359 GBP|Avg: £346 GBP|+4.3%
November 6, 2026
77 Diamonds£356 GBP

35 data points across 1 retailer

2 retailers£293 GBP to £356 GBP

B+
Cheapest Retailer
-
£293 GBP
Most Expensive
B+
77 Diamonds
PRICPEHFKQMHM · Nov 6
£356 GBP
View
1 more retailer has this diamond
Prices start from £293 GBPSave up to £62 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
£293 GBP