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Princess|Natural|GIA

0.50ct H SI2 Princess Natural Diamond

GD • H/SI2 • GIA 1565270609

Certificate GIA 1565270609

Diamond specifications and retailer prices

From £330 GBP
As of October 26, 2026
3 retailers carry this diamond
Most expensive: £330 GBP at 77 Diamonds
View at 77 Diamonds

About this 0.5ct natural princess diamond

This 0.5ct 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 1565270609. Listed at 3 retailers as of October 26, 2026. 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

0.50
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1565270609
Dimensions4.51 × 4.37 × 3.03 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
4.51 mm4.37 mm0.50 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1565270609
Side View
Table 71.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: £330 GBP|Low: £291 GBP|High: £348 GBP|Avg: £322 GBP|-3.3%
77 Diamonds
Retailer 2
Retailer 3
October 26, 2026
Retailer 2£291 GBP
Retailer 3£302 GBP
77 Diamonds£330 GBP

33 data points across 3 retailers

3 retailers

Retailer 1
-
£291 GBP
$390 USD
Price last confirmed 14 days ago
Retailer 2
-
£302 GBP
SGD 547 SGD
View
Price last confirmed 7 days ago
Most Expensive
B+
77 Diamonds
PRICPXUWFKZEG · Oct 26
£330 GBP
View
2 more retailers have this diamond

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+
0.50ct Princess
£330 GBP