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Princess|Natural|GIA

0.42ct F SI2 Princess Natural Diamond

GD • F/SI2 • GIA 7542128651

Certificate GIA 7542128651

Diamond specifications and retailer prices

From $381 SGD
As of November 6, 2026
Save $1,364 SGD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,744 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 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 7542128651. Listed at 14 retailers as of November 5, 2026, with prices from $381 to $1,744, a $1,364 spread on the same certified stone. NZ Jewellers lists it at $1,744. 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
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle40.1°
Pavilion angle39.3°
OriginNatural
Grading LabGIA
CertificateGIA 7542128651
Dimensions4.03 × 3.89 × 3.12 mm
L/W Ratio1.04
Girdle conditionPolished
Top View
4.03 mm3.89 mm0.42 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 7542128651
Side View
Table 62.0%Crown 40.1°Girdle: THK-VTKPavilion 39.3°Culet: NoneDepth 80.2%

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: $1,744 SGD|Low: $381 SGD|High: $1,922 SGD|Avg: $674 SGD|-9.3%
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
Retailer 14
November 6, 2026
Retailer 11$381 SGD
Retailer 6$411 SGD
Retailer 10$413 SGD
Retailer 5$442 SGD
Retailer 3$449 SGD
Retailer 12$460 SGD
Retailer 13$555 SGD
Retailer 9$557 SGD
Retailer 4$570 SGD
Retailer 14$570 SGD
Retailer 8$584 SGD
Retailer 7$834 SGD
Retailer 2$915 SGD
NZ Jewellers$1,744 SGD

27 data points across 14 retailers

14 retailers$381 SGD to $1,744 SGD

A
Cheapest Retailer
-
$381 SGD
Final sale: no returns
A
Retailer 2
-
$411 SGD
View
B+
Retailer 3
-
$413 SGD
View
B+
Retailer 4
-
$442 SGD
View
Retailer 5
-
$449 SGD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$460 SGD
View
B+
Retailer 7
-
$555 SGD
View
B+
Retailer 8
-
$557 SGD
View
B+
Retailer 9
-
$570 SGD
View
B+
Retailer 10
-
$570 SGD
View
B+
Retailer 11
-
$584 SGD
View
B
Retailer 12
-
$834 SGD
View
B
Retailer 13
-
$915 SGD
View
Most Expensive
C
NZ Jewellers
81a496ab-2871-4462-af54-d75b93c929cc · Nov 5
$1,744 SGD
$1,361 USD
View
13 more retailers have this diamond
Prices start from $381 SGDSave up to $1,364 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
$381 SGD