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Princess|Natural|GIA

0.50ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 2566711042

Certificate GIA 2566711042

Diamond specifications and retailer prices

From $634 CAD
$454 USD
As of October 31, 2026
Save $427 CAD (40%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,588 CAD at MOH London · As of November 1, 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 2566711042. Listed at 14 retailers as of October 30, 2026, with a 67% 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566711042
Dimensions4.33 × 4.35 × 3.14 mm
L/W Ratio1.00
Top View
4.33 mm4.35 mm0.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566711042
Side View
Table 71.0%CrownGirdlePavilionCulet: NoneDepth 72.5%

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: Oct 31
Current: $1,588 CAD|Low: $634 CAD|High: $2,636 CAD|Avg: $1,143 CAD|-0.6%
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
November 1, 2026
Retailer 3$634 CAD
Retailer 13$740 CAD
Retailer 2$844 CAD
Retailer 7$859 CAD
Retailer 6$862 CAD
Retailer 11$871 CAD
Retailer 14$935 CAD
Retailer 5$968 CAD
Retailer 12$971 CAD
Retailer 8$1,033 CAD
Retailer 9$1,061 CAD
MOH London$1,588 CAD
Retailer 4$2,430 CAD
Retailer 10$2,636 CAD

5 data points across 14 retailers

14 retailers$634 CAD to $1,061 CAD

A
Cheapest Retailer
-
$634 CAD
$454 USD
Final sale: no returns
B+
Retailer 2
-
$740 CAD
$530 USD
View
B+
Retailer 3
-
$844 CAD
£476 GBP
View
B
Retailer 4
-
$859 CAD
£484 GBP
View
B
Retailer 5
-
$862 CAD
£486 GBP
View
B
Retailer 6
-
$871 CAD
$624 USD
View
B
Retailer 7
-
$935 CAD
$669 USD
View
B
Retailer 8
-
$968 CAD
$693 USD
View
B
Retailer 9
-
$971 CAD
$695 USD
View
B
Retailer 10
-
$1,033 CAD
€704 EUR
View
B
Retailer 11
-
$1,061 CAD
ZAR 12,273 ZAR
View
Most Expensive
MOH London
5EB12305A · Nov 1
$1,588 CAD
£895 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $634 CADSave up to $427 CAD

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
$634 CAD