Princess|Natural|GIA

0.50ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 2221294444

Certificate GIA 2221294444

Diamond specifications and retailer prices

From $446 USD
As of November 4, 2026
Save $497 USD (53%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $987 USD at Cape Diamonds · As of October 26, 2026
View at Cape Diamonds

About this 0.5ct natural princess diamond

This 0.5ct natural princess sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2221294444. Listed at 6 retailers as of November 4, 2026, with a 111% 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2221294444
Dimensions4.32 × 4.20 × 3.18 mm
L/W Ratio1.03
Top View
4.32 mm4.20 mm0.50 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2221294444
Side View
Table 71.0%CrownGirdlePavilionCulet: NoneDepth 75.8%

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: Nov 4
Current: $987 USD|Low: $405 USD|High: $995 USD|Avg: $754 USD|+2.3%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 3$446 USD
Retailer 4$648 USD
Retailer 2$943 USD
Cape Diamonds$987 USD

39 data points across 4 retailers

6 retailers$446 USD to $943 USD

A
Cheapest Retailer
-
$446 USD
Final sale: no returns
B+
Retailer 2
-
$602 USD
View
B
Retailer 3
-
$648 USD
View
B
Retailer 4
-
$765 USD
View
B
Retailer 5
-
$943 USD
View
Most Expensive
Cape Diamonds
cert_2221294444 · Oct 26
$987 USD
ZAR 15,950 ZAR
View
Price last confirmed 11 days ago
5 more retailers have this diamond
Prices start from $446 USDSave up to $497 USD

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
$446 USD