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Princess|Natural|GIA

0.40ct G SI2 Princess Natural Diamond

EX • G/SI2 • GIA 2203658641

Certificate GIA 2203658641

Diamond specifications and retailer prices

From $383 CAD
As of November 5, 2026
Save $855 CAD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,059 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.4ct natural princess diamond

This 0.4ct natural princess sits in the sub-half-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2203658641. Listed at 17 retailers as of November 4, 2026, with a 223% 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

0.40
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2203658641
Dimensions3.98 × 3.86 × 3.03 mm
L/W Ratio1.03
Girdle conditionPolished
Key to symbols
Feather
Top View
3.98 mm3.86 mm0.40 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2203658641
Side View
Table 78.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 78.5%

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 5
Current: $2,059 CAD|Low: $383 CAD|High: $2,059 CAD|Avg: $815 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8$383 CAD
Retailer 9$531 CAD
Retailer 12$538 CAD
Retailer 5$561 CAD
Retailer 11$599 CAD
Retailer 7$693 CAD
Retailer 3$723 CAD
Retailer 4$736 CAD
Retailer 6$870 CAD
Retailer 2$1,081 CAD
Retailer 10$1,237 CAD
NZ Jewellers$2,059 CAD

34 data points across 12 retailers

17 retailers$383 CAD to $1,237 CAD

A
Cheapest Retailer
-
$383 CAD
A
Retailer 2
-
$464 CAD
View
B+
Retailer 3
-
$531 CAD
View
B+
Retailer 4
-
$538 CAD
View
B+
Retailer 5
-
$561 CAD
View
Retailer 6
-
$578 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$599 CAD
View
B+
Retailer 8
-
$620 CAD
View
B+
Retailer 9
-
$693 CAD
View
B
Retailer 10
-
$719 CAD
View
B
Retailer 11
-
$723 CAD
View
B
Retailer 12
-
$732 CAD
View
B
Retailer 13
-
$736 CAD
View
B
Retailer 14
-
$870 CAD
View
B
Retailer 15
-
$1,081 CAD
View
B
Retailer 16
-
$1,237 CAD
View
Most Expensive
NZ Jewellers
f6f61d72-269b-4a0b-92c5-394cbba8b110 · Nov 5
$2,059 CAD
$1,474 USD
View
Price under review
16 more retailers have this diamond
Prices start from $383 CADSave up to $855 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
0.40ct Princess
$383 CAD