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Princess|Natural|GIA

0.42ct F SI2 Princess Natural Diamond

GD • F/SI2 • GIA 6562392721

Certificate GIA 6562392721

Diamond specifications and retailer prices

From $330 USD
As of November 4, 2026
Save $138 USD (30%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $468 USD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.42ct natural princess diamond

This 0.42ct natural princess sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562392721. Listed at 3 retailers as of November 4, 2026, with prices from $330 to $468, a $138 spread on the same certified stone. 77 Diamonds lists it at $468. 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

0.42
Carat
F
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562392721
Dimensions4.27 × 4.16 × 3.08 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
4.27 mm4.16 mm0.42 ctF / SI2
OriginNatural
CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562392721
Side View
Table 73.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 74.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $468 USD|Low: $330 USD|High: $473 USD|Avg: $397 USD|+4.5%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$330 USD
Retailer 3$370 USD
77 Diamonds$468 USD

36 data points across 3 retailers

3 retailers$330 USD to $468 USD

B+
Cheapest Retailer
-
$330 USD
B+
Retailer 2
-
$370 USD
View
Most Expensive
B
77 Diamonds
PRICPZQM7WA2N · Nov 6
$468 USD
£369 GBP
View
2 more retailers have this diamond
Prices start from $330 USDSave up to $138 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+
0.42ct Princess
$330 USD