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Radiant|Natural|GIA

0.50ct E SI2 Radiant Natural Diamond

ID • E/SI2 • GIA 2328295448

Certificate GIA 2328295448

Diamond specifications and retailer prices

From $738 SGD
HK$4,500 HKD
As of October 29, 2026
Save $2,012 SGD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,751 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter 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 2328295448. Listed at 16 retailers as of October 27, 2026, with prices from $738 to $2,751, a $2,012 spread on the same certified stone. NZ Jewellers lists it at $2,751. 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

0.50
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2328295448
Dimensions5.05 × 4.03 × 2.61 mm
L/W Ratio1.25
Top View
5.05 mm4.03 mm0.50 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2328295448
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.7%

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: Oct 29
Current: $2,751 SGD|Low: $738 SGD|High: $2,751 SGD|Avg: $1,117 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 8$738 SGD
Retailer 6$779 SGD
Retailer 7$782 SGD
Retailer 3$809 SGD
Retailer 15$877 SGD
Retailer 16$877 SGD
Retailer 9$904 SGD
Retailer 14$911 SGD
Retailer 17$1,013 SGD
Retailer 4$1,028 SGD
Retailer 5$1,046 SGD
Retailer 10$1,054 SGD
Retailer 2$1,079 SGD
Retailer 12$1,099 SGD
Retailer 11$1,248 SGD
Retailer 13$2,028 SGD
NZ Jewellers$2,751 SGD

22 data points across 17 retailers

16 retailers$738 SGD to $2,751 SGD

A
Cheapest Retailer
-
$738 SGD
HK$4,500 HKD
A
Retailer 2
-
$782 SGD
$610 USD
View
A
Retailer 3
-
$809 SGD
$631 USD
View
Final sale: no returns
A
Retailer 4
-
$877 SGD
$684 USD
View
A
Retailer 5
-
$877 SGD
$684 USD
View
A
Retailer 6
-
$911 SGD
$711 USD
View
A
Retailer 7
-
$912 SGD
View
B+
Retailer 8
-
$1,013 SGD
$790 USD
View
B+
Retailer 9
-
$1,028 SGD
$802 USD
View
B+
Retailer 10
-
$1,046 SGD
$816 USD
View
B+
Retailer 11
-
$1,054 SGD
£647 GBP
View
B+
Retailer 12
-
$1,079 SGD
£663 GBP
View
B+
Retailer 13
-
$1,099 SGD
£675 GBP
View
B+
Retailer 14
-
$1,248 SGD
€927 EUR
View
B
Retailer 15
-
$2,028 SGD
£1,246 GBP
View
Most Expensive
B
NZ Jewellers
abdc98ce-b4bd-4187-97f1-fe6250200f7d · Oct 27
$2,751 SGD
$2,146 USD
View
15 more retailers have this diamond
Prices start from $738 SGDSave up to $2,012 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
0.50ct Radiant
$738 SGD