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Princess|Natural|GIA

0.43ct H SI1 Princess Natural Diamond

H/SI1 • GIA 7566763894

Certificate GIA 7566763894

Diamond specifications and retailer prices

From £501 GBP
€639 EUR
As of November 2, 2026
Save £105 GBP (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £606 GBP at Moon Ocean · As of November 2, 2026
View at Moon Ocean

About this 0.43ct natural princess diamond

This 0.43ct natural princess sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA 7566763894. Listed at 3 retailers as of November 2, 2026, with prices from £501 to £606, a £105 spread on the same certified stone. Moon Ocean lists it at £606. 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

0.43
Carat
H
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566763894
Dimensions4.22 × 4.13 × 3.01 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
4.22 mm4.13 mm0.43 ctH / SI1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566763894
Side View
Table 71.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 72.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £606 GBP|Low: £501 GBP|High: £1,152 GBP|Avg: £777 GBP|-0.6%
Moon Ocean
Retailer 2
Retailer 3
November 2, 2026
Retailer 2£501 GBP
Moon Ocean£606 GBP
Retailer 3£1,152 GBP

4 data points across 3 retailers

3 retailers£501 GBP to £606 GBP

B
Cheapest Retailer
-
£501 GBP
€639 EUR
Most Expensive
C
Moon Ocean
NVN-2414675CF-894 · Nov 2
£606 GBP
View
1 more retailer has this diamond
Prices start from £501 GBPSave up to £105 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
0.43ct Princess
£501 GBP