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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 $350 SGD
As of November 5, 2026
Save $782 SGD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,883 SGD 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
Colour
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: $1,883 SGD|Low: $350 SGD|High: $1,883 SGD|Avg: $745 SGD
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$350 SGD
Retailer 9$485 SGD
Retailer 12$492 SGD
Retailer 5$513 SGD
Retailer 11$548 SGD
Retailer 7$634 SGD
Retailer 3$662 SGD
Retailer 4$673 SGD
Retailer 6$796 SGD
Retailer 2$989 SGD
Retailer 10$1,132 SGD
NZ Jewellers$1,883 SGD

34 data points across 12 retailers

17 retailers$350 SGD to $1,132 SGD

A
Cheapest Retailer
-
$350 SGD
A
Retailer 2
-
$424 SGD
View
B+
Retailer 3
-
$485 SGD
View
B+
Retailer 4
-
$492 SGD
View
B+
Retailer 5
-
$513 SGD
View
Retailer 6
-
$529 SGD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$548 SGD
View
B+
Retailer 8
-
$567 SGD
View
B+
Retailer 9
-
$634 SGD
View
B
Retailer 10
-
$658 SGD
View
B
Retailer 11
-
$662 SGD
View
B
Retailer 12
-
$669 SGD
View
B
Retailer 13
-
$673 SGD
View
B
Retailer 14
-
$796 SGD
View
B
Retailer 15
-
$989 SGD
View
B
Retailer 16
-
$1,132 SGD
View
Most Expensive
NZ Jewellers
f6f61d72-269b-4a0b-92c5-394cbba8b110 · Nov 5
$1,883 SGD
$1,474 USD
View
Price under review
16 more retailers have this diamond
Prices start from $350 SGDSave up to $782 SGD

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
$350 SGD