Princess|Natural|GIA

0.50ct J SI1 Princess Natural Diamond

GD • J/SI1 • GIA 5222613583

Certificate GIA 5222613583

Diamond specifications and retailer prices

From $425 USD
As of November 4, 2026
Save $526 USD (55%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $951 USD at MOH London · As of November 4, 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 J 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 5222613583. Listed at 5 retailers as of November 4, 2026, with prices from $425 to $951, a $526 spread on the same certified stone. MOH London lists it at $951. 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
J
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5222613583
Dimensions4.35 × 4.25 × 3.15 mm
L/W Ratio1.02
Top View
4.35 mm4.25 mm0.50 ctJ / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5222613583
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 74.2%

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: Nov 4
Current: $951 USD|Low: $425 USD|High: $964 USD|Avg: $624 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3$425 USD
Retailer 2$505 USD
Retailer 6$515 USD
Retailer 7$632 USD
Retailer 8$650 USD
Retailer 5$660 USD
Retailer 4$661 USD
MOH London$951 USD

46 data points across 8 retailers

5 retailers$425 USD to $951 USD

B+
Cheapest Retailer
-
$425 USD
B
Retailer 2
-
$505 USD
View
Retailer 3
-
$660 USD
View
Price last confirmed 34 days ago
B
Retailer 4
-
$661 USD
View
Most Expensive
C
MOH London
CF770C75B · Nov 4
$951 USD
£749 GBP
View
4 more retailers have this diamond
Prices start from $425 USDSave up to $526 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.

B+
0.50ct Princess
$425 USD