CaratHunter
Plans
Princess|Natural|GIA

0.50ct I SI1 Princess Natural Diamond

GD • I/SI1 • GIA 6562266929

Certificate GIA 6562266929

Diamond specifications and retailer prices

From £296 GBP
$397 USD
As of November 2, 2026
Save £73 GBP (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £368 GBP at 77 Diamonds · As of November 2, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562266929. Listed at 4 retailers as of November 2, 2026, with prices from £296 to £368, a £73 spread on the same certified stone. 77 Diamonds lists it at £368. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562266929
Dimensions4.27 × 4.25 × 3.17 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
4.27 mm4.25 mm0.50 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562266929
Side View
Table 71.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 74.6%

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 2
Current: £368 GBP|Low: £250 GBP|High: £368 GBP|Avg: £320 GBP|+3.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3£296 GBP
Retailer 2£298 GBP
Retailer 4£318 GBP
77 Diamonds£368 GBP

39 data points across 4 retailers

4 retailers£296 GBP to £368 GBP

B+
Cheapest Retailer
-
£296 GBP
$397 USD
Final sale: no returns
A
Retailer 2
-
£298 GBP
$400 USD
View
B+
Retailer 3
-
£318 GBP
SGD 576 SGD
View
Most Expensive
B+
77 Diamonds
PRICP2GSMB3NN · Nov 2
£368 GBP
View
3 more retailers have this diamond
Prices start from £296 GBPSave up to £73 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
0.50ct Princess
£296 GBP