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Princess|Natural|GIA

0.50ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 2568350105

Certificate GIA 2568350105

Diamond specifications and retailer prices

From £296 GBP
₹37,811 INR
As of October 26, 2026
Save £203 GBP (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £917 GBP at MOH London · As of October 26, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2568350105. Listed at 13 retailers as of October 26, 2026, with a 69% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2568350105
Dimensions4.24 × 4.24 × 3.14 mm
L/W Ratio1.00
Girdle conditionThick
Top View
4.24 mm4.24 mm0.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2568350105
Side View
Table 70.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 74.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: £917 GBP|Low: £251 GBP|High: £1,257 GBP|Avg: £560 GBP|-2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 26, 2026
Retailer 3£276 GBP
Retailer 2£296 GBP
Retailer 11£362 GBP
Retailer 13£452 GBP
Retailer 9£471 GBP
Retailer 7£487 GBP
Retailer 14£494 GBP
Retailer 6£499 GBP
Retailer 10£561 GBP
Retailer 12£587 GBP
Retailer 5£603 GBP
Retailer 8£610 GBP
MOH London£917 GBP
Retailer 4£1,243 GBP

26 data points across 14 retailers

13 retailers£296 GBP to £499 GBP

A
Cheapest Retailer
-
£296 GBP
₹37,811 INR
Retailer 2
-
£362 GBP
$485 USD
View
Price last confirmed 15 days ago
Retailer 3
-
£452 GBP
$605 USD
View
Price last confirmed 6 days ago
Retailer 4
-
£471 GBP
View
Price last confirmed 7 days ago
Retailer 5
-
£487 GBP
View
Price last confirmed 7 days ago
Retailer 6
-
£494 GBP
$662 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
£499 GBP
$669 USD
View
Retailer 8
-
£561 GBP
View
Price last confirmed 7 days ago
Retailer 9
-
£587 GBP
€749 EUR
View
Price last confirmed 10 days ago
Retailer 10
-
£603 GBP
A$1,242 AUD
View
Price last confirmed 29 days ago
Retailer 11
-
£610 GBP
ZAR 13,213 ZAR
View
Price last confirmed 7 days ago
Most Expensive
MOH London
95CD89BB7 · Oct 26
£917 GBP
View
Price under review
11 more retailers have this diamond
Prices start from £296 GBPSave up to £203 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