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Radiant|Natural|GIA

0.50ct E SI2 Radiant Natural Diamond

EX • E/SI2 • GIA 6561058831

Certificate GIA 6561058831

Diamond specifications and retailer prices

From $755 SGD
HK$4,600 HKD
As of October 29, 2026
Save $2,409 SGD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,163 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 6561058831. Listed at 18 retailers as of October 27, 2026, with prices from $755 to $3,163, a $2,409 spread on the same certified stone. NZ Jewellers lists it at $3,163. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.93°
Pavilion angle50.94°
OriginNatural
Grading LabGIA
CertificateGIA 6561058831
Dimensions5.38 × 4.12 × 2.89 mm
L/W Ratio1.31
Culet sizeNone
Key to symbols
Cloud
Top View
5.38 mm4.12 mm0.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561058831
Side View
Table 67.0%Crown 38.93°Girdle: STK-THKPavilion 50.94°Culet: NoneDepth 70.0%

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: Oct 29
Current: $3,163 SGD|Low: $755 SGD|High: $3,163 SGD|Avg: $1,269 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
Retailer 18
October 29, 2026
Retailer 3$755 SGD
Retailer 11$766 SGD
Retailer 4$929 SGD
Retailer 7$931 SGD
Retailer 8$1,009 SGD
Retailer 17$1,009 SGD
Retailer 9$1,024 SGD
Retailer 18$1,047 SGD
Retailer 10$1,063 SGD
Retailer 5$1,164 SGD
Retailer 6$1,164 SGD
Retailer 16$1,179 SGD
Retailer 12$1,212 SGD
Retailer 2$1,213 SGD
Retailer 15$1,264 SGD
Retailer 14$1,425 SGD
Retailer 13$1,857 SGD
NZ Jewellers$3,163 SGD

24 data points across 18 retailers

18 retailers$755 SGD to $3,163 SGD

A
Cheapest Retailer
-
$755 SGD
HK$4,600 HKD
A
Retailer 2
-
$766 SGD
₹56,945 INR
View
A
Retailer 3
-
$929 SGD
$725 USD
View
A
Retailer 4
-
$931 SGD
$726 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,009 SGD
$787 USD
View
B+
Retailer 6
-
$1,009 SGD
$787 USD
View
B+
Retailer 7
-
$1,024 SGD
$799 USD
View
B+
Retailer 8
-
$1,047 SGD
$817 USD
View
B+
Retailer 9
-
$1,063 SGD
View
B+
Retailer 10
-
$1,164 SGD
$908 USD
View
B
Retailer 11
-
$1,164 SGD
$908 USD
View
B+
Retailer 12
-
$1,179 SGD
$920 USD
View
B+
Retailer 13
-
$1,212 SGD
£745 GBP
View
B+
Retailer 14
-
$1,213 SGD
£745 GBP
View
B+
Retailer 15
-
$1,264 SGD
£777 GBP
View
B+
Retailer 16
-
$1,425 SGD
€1,059 EUR
View
B
Retailer 17
-
$1,857 SGD
£1,141 GBP
View
Most Expensive
B
NZ Jewellers
62a76b43-f75c-4e91-bdd6-57d23dddd177 · Oct 27
$3,163 SGD
$2,468 USD
View
17 more retailers have this diamond
Prices start from $755 SGDSave up to $2,409 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
$755 SGD