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Princess|Natural|GIA

0.50ct H SI2 Princess Natural Diamond

GD • H/SI2 • GIA 1563268495

Certificate GIA 1563268495

Diamond specifications and retailer prices

From £291 GBP
$390 USD
As of October 29, 2026
Save £68 GBP (19%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £359 GBP at 77 Diamonds · As of October 31, 2026
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 1563268495. Listed at 4 retailers as of October 29, 2026, with prices from £291 to £359, a £68 spread on the same certified stone. 77 Diamonds lists it at £359. 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
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563268495
Dimensions4.19 × 4.18 × 3.12 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
4.19 mm4.18 mm0.50 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1563268495
Side View
Table 70.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 74.6%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: £359 GBP|Low: £245 GBP|High: £362 GBP|Avg: £316 GBP|+1.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 3£291 GBP
Retailer 2£295 GBP
Retailer 4£313 GBP
77 Diamonds£359 GBP

39 data points across 4 retailers

4 retailers£291 GBP to £359 GBP

B+
Cheapest Retailer
-
£291 GBP
$390 USD
Final sale: no returns
B+
Retailer 2
-
£295 GBP
$395 USD
View
B+
Retailer 3
-
£313 GBP
SGD 566 SGD
View
Most Expensive
B+
77 Diamonds
PRICPBPGJC6TA · Oct 31
£359 GBP
View
3 more retailers have this diamond
Prices start from £291 GBPSave up to £68 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+
0.50ct Princess
£291 GBP