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0.42ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 2496984386

Certificate GIA 2496984386

Diamond specifications and retailer prices

From $563 SGD
$439 USD
As of October 28, 2026
Save $1,592 SGD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,155 SGD at NZ Jewellers · As of October 26, 2026
View at NZ Jewellers

About this 0.42ct natural round diamond

This 0.42ct natural round sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2496984386. Listed at 11 retailers as of October 26, 2026, with prices from $563 to $2,155, a $1,592 spread on the same certified stone. NZ Jewellers lists it at $2,155. 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

0.42
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2496984386
Dimensions4.81 × 4.77 × 2.98 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
4.81 mm4.77 mm0.42 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2496984386
Side View
Table 56.0%Crown 35°Girdle: Sli. ThickPavilion 41°Culet: NoneDepth 62.4%

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: Oct 28
Current: $2,155 SGD|Low: $563 SGD|High: $2,197 SGD|Avg: $956 SGD|-1.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 8$563 SGD
Retailer 6$605 SGD
Retailer 7$605 SGD
Retailer 10$631 SGD
Retailer 2$695 SGD
Retailer 9$795 SGD
Retailer 11$827 SGD
Retailer 5$849 SGD
Retailer 3$930 SGD
Retailer 4$1,305 SGD
NZ Jewellers$2,155 SGD

36 data points across 11 retailers

11 retailers$563 SGD to $2,155 SGD

A
Retailer 1
-
$495 SGD
$386 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$563 SGD
$439 USD
View
A
Retailer 3
-
$605 SGD
$472 USD
View
A
Retailer 4
-
$605 SGD
$472 USD
View
A
Retailer 5
-
$649 SGD
$506 USD
View
A
Retailer 6
-
$695 SGD
£427 GBP
View
B+
Retailer 7
-
$795 SGD
$620 USD
View
B+
Retailer 8
-
$827 SGD
$646 USD
View
B+
Retailer 9
-
$849 SGD
€631 EUR
View
B
Retailer 10
-
$1,305 SGD
£802 GBP
View
Most Expensive
B
NZ Jewellers
5d97ef6e-6386-42b0-9a8c-202fd32315bf · Oct 26
$2,155 SGD
$1,681 USD
View
10 more retailers have this diamond
Prices start from $563 SGDSave up to $1,592 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 Round
$563 SGD