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Radiant|Natural|GIA

0.45ct E SI2 Radiant Natural Diamond

EX • E/SI2 • GIA 2231169984

Certificate GIA 2231169984

Diamond specifications and retailer prices

From $572 SGD
As of November 5, 2026
Save $1,620 SGD (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,192 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.45ct natural radiant diamond

This 0.45ct natural radiant sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231169984. Listed at 10 retailers as of November 5, 2026, with prices from $572 to $2,192, a $1,620 spread on the same certified stone. NZ Jewellers lists it at $2,192. 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

0.45
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231169984
Dimensions4.85 × 3.97 × 2.66 mm
L/W Ratio1.22
Girdle conditionPolished
Key to symbols
Cloud
Top View
4.85 mm3.97 mm0.45 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231169984
Side View
Table 70.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.0%

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 5
Current: $2,192 SGD|Low: $572 SGD|High: $2,192 SGD|Avg: $914 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 7, 2026
Retailer 11$572 SGD
Retailer 8$615 SGD
Retailer 12$615 SGD
Retailer 3$618 SGD
Retailer 10$660 SGD
Retailer 5$704 SGD
Retailer 9$716 SGD
Retailer 7$861 SGD
Retailer 4$863 SGD
Retailer 6$1,151 SGD
Retailer 2$1,312 SGD
NZ Jewellers$2,192 SGD

23 data points across 12 retailers

10 retailers$572 SGD to $2,192 SGD

A
Cheapest Retailer
-
$572 SGD
A
Retailer 2
-
$615 SGD
View
A
Retailer 3
-
$615 SGD
View
A
Retailer 4
-
$660 SGD
View
A
Retailer 5
-
$704 SGD
View
A
Retailer 6
-
$716 SGD
View
B+
Retailer 7
-
$861 SGD
View
B+
Retailer 8
-
$1,151 SGD
View
B
Retailer 9
-
$1,312 SGD
View
Most Expensive
B
NZ Jewellers
61a4c7de-9307-4363-850a-967d04f0a195 · Nov 5
$2,192 SGD
$1,710 USD
View
9 more retailers have this diamond
Prices start from $572 SGDSave up to $1,620 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
0.45ct Radiant
$572 SGD