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Radiant|Natural|IGI

0.50ct E SI1 Radiant Natural Diamond

VG • E/SI1 • IGI 692555296

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 692555296

Diamond specifications and retailer prices

From $450 SGD
₹33,551 INR
As of October 30, 2026
Save $1,892 SGD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,342 SGD at NZ Jewellers · As of October 30, 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 692555296. Listed at 10 retailers as of October 30, 2026, with prices from $450 to $2,342, a $1,892 spread on the same certified stone. NZ Jewellers lists it at $2,342. 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

0.50
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle47.3°
Pavilion angle30.7°
OriginNatural
Grading LabIGI
CertificateIGI 692555296
Dimensions5.07 × 3.84 × 2.75 mm
L/W Ratio1.32
Culet sizePointed
Top View
5.07 mm3.84 mm0.50 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 692555296
Side View
Table 65.0%Crown 47.3°Girdle: STK-THKPavilion 30.7°Culet: NoneDepth 71.6%

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 30
Current: $2,342 SGD|Low: $448 SGD|High: $2,342 SGD|Avg: $984 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 3$450 SGD
Retailer 4$752 SGD
Retailer 7$766 SGD
Retailer 10$779 SGD
Retailer 5$792 SGD
Retailer 9$793 SGD
Retailer 6$918 SGD
Retailer 2$943 SGD
Retailer 8$1,413 SGD
NZ Jewellers$2,342 SGD

28 data points across 10 retailers

10 retailers$450 SGD to $2,342 SGD

A
Cheapest Retailer
-
$450 SGD
₹33,551 INR
A
Retailer 2
-
$752 SGD
£463 GBP
View
A
Retailer 3
-
$766 SGD
£472 GBP
View
B+
Retailer 4
-
$779 SGD
$609 USD
View
B+
Retailer 5
-
$792 SGD
£488 GBP
View
B+
Retailer 6
-
$793 SGD
$620 USD
View
B+
Retailer 7
-
$918 SGD
€684 EUR
View
B+
Retailer 8
-
$943 SGD
ZAR 11,918 ZAR
View
B
Retailer 9
-
$1,413 SGD
£870 GBP
View
Most Expensive
C
NZ Jewellers
a57064d5-7483-4d78-a8c2-281c694ed447 · Oct 30
$2,342 SGD
$1,832 USD
View
9 more retailers have this diamond
Prices start from $450 SGDSave up to $1,892 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
$450 SGD