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Princess|Natural|GIA

0.42ct I IF Princess Natural Diamond

EX • I/IF • GIA 1558375917

Certificate GIA 1558375917

Diamond specifications and retailer prices

From $423 SGD
As of November 6, 2026
Save $955 SGD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,263 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.42ct natural princess diamond

This 0.42ct natural princess sits in the sub-half-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558375917. Listed at 13 retailers as of November 4, 2026, with a 226% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.42
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558375917
Dimensions4.05 × 4.02 × 2.91 mm
L/W Ratio1.01
Girdle conditionPolished
Key to symbols
Minor Details of Polish
Top View
4.05 mm4.02 mm0.42 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558375917
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,263 SGD|Low: $423 SGD|High: $2,397 SGD|Avg: $911 SGD|-5.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 6$423 SGD
Retailer 4$508 SGD
Retailer 10$591 SGD
Retailer 7$616 SGD
Retailer 3$643 SGD
Retailer 12$768 SGD
Retailer 2$783 SGD
Retailer 13$802 SGD
Retailer 8$842 SGD
Retailer 9$852 SGD
Retailer 5$1,001 SGD
Retailer 11$1,378 SGD
NZ Jewellers$2,263 SGD

37 data points across 13 retailers

13 retailers$423 SGD to $1,378 SGD

A
Cheapest Retailer
-
$423 SGD
A
Retailer 2
-
$508 SGD
View
A
Retailer 3
-
$591 SGD
View
A
Retailer 4
-
$616 SGD
View
A
Retailer 5
-
$643 SGD
View
B+
Retailer 6
-
$768 SGD
View
B+
Retailer 7
-
$783 SGD
View
B+
Retailer 8
-
$802 SGD
View
B+
Retailer 9
-
$842 SGD
View
B+
Retailer 10
-
$852 SGD
View
Retailer 11
-
$1,001 SGD
View
Price last confirmed 34 days ago
B
Retailer 12
-
$1,378 SGD
View
Most Expensive
NZ Jewellers
a7e1bf43-74ab-4957-9677-1440d8f87e71 · Nov 5
$2,263 SGD
$1,766 USD
View
Price under review
12 more retailers have this diamond
Prices start from $423 SGDSave up to $955 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
0.42ct Princess
$423 SGD