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Princess|Natural|GIA

0.40ct J SI2 Princess Natural Diamond

GD • J/SI2 • GIA 3565273992

Certificate GIA 3565273992

Diamond specifications and retailer prices

From $256 USD
SGD 346 SGD
As of October 29, 2026
Save $72 USD (22%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $328 USD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.4ct natural princess diamond

This 0.4ct natural princess sits in the sub-half-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3565273992. Listed at 3 retailers as of October 29, 2026, with prices from $256 to $328, a $72 spread on the same certified stone. 77 Diamonds lists it at $328. 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

0.40
Carat
J
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565273992
Dimensions4.13 × 4.01 × 2.98 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
4.13 mm4.01 mm0.40 ctJ / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 3565273992
Side View
Table 75.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 74.3%

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: Oct 29
Current: $328 USD|Low: $256 USD|High: $328 USD|Avg: $288 USD|+5.7%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$256 USD
Retailer 2$280 USD
77 Diamonds$328 USD

39 data points across 3 retailers

3 retailers$256 USD to $328 USD

B+
Cheapest Retailer
-
$256 USD
SGD 346 SGD
B+
Retailer 2
-
$280 USD
View
Most Expensive
B
77 Diamonds
PRICPWEX4UJYJ · Oct 30
$328 USD
£259 GBP
View
2 more retailers have this diamond
Prices start from $256 USDSave up to $72 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+
0.40ct Princess
$256 USD