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Radiant|Natural|IGI

0.50ct J IF Radiant Natural Diamond

VG • J/IF • IGI 774682889

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

Certificate IGI 774682889

Diamond specifications and retailer prices

From $652 SGD
$510 USD
As of November 1, 2026
Save $1,561 SGD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,213 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 774682889. Listed at 13 retailers as of October 30, 2026, with prices from $652 to $2,213, a $1,561 spread on the same certified stone. NZ Jewellers lists it at $2,213. 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
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle38.3°
OriginNatural
Grading LabIGI
CertificateIGI 774682889
Dimensions5.51 × 3.86 × 2.69 mm
L/W Ratio1.43
Culet sizePointed
Top View
5.51 mm3.86 mm0.50 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 774682889
Side View
Table 64.0%Crown 41.9°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 69.7%

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: Nov 1
Current: $2,213 SGD|Low: $652 SGD|High: $2,270 SGD|Avg: $1,013 SGD|-2.5%
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
November 1, 2026
Retailer 2$652 SGD
Retailer 5$692 SGD
Retailer 6$704 SGD
Retailer 9$705 SGD
Retailer 3$761 SGD
Retailer 13$761 SGD
Retailer 7$836 SGD
Retailer 11$948 SGD
Retailer 10$959 SGD
Retailer 4$1,076 SGD
Retailer 12$1,089 SGD
Retailer 8$1,628 SGD
NZ Jewellers$2,213 SGD

28 data points across 13 retailers

13 retailers$652 SGD to $2,213 SGD

A
Cheapest Retailer
-
$652 SGD
$510 USD
A
Retailer 2
-
$692 SGD
$541 USD
View
Final sale: no returns
A
Retailer 3
-
$704 SGD
$551 USD
View
A
Retailer 4
-
$705 SGD
View
B+
Retailer 5
-
$761 SGD
$595 USD
View
B+
Retailer 6
-
$761 SGD
$595 USD
View
B+
Retailer 7
-
$836 SGD
£515 GBP
View
B+
Retailer 8
-
$948 SGD
€706 EUR
View
B
Retailer 9
-
$959 SGD
$750 USD
View
B
Retailer 10
-
$1,076 SGD
$842 USD
View
B
Retailer 11
-
$1,089 SGD
ZAR 13,766 ZAR
View
B
Retailer 12
-
$1,628 SGD
£1,003 GBP
View
Most Expensive
B
NZ Jewellers
bac540ea-cf0c-4d1b-a242-60a74de8fe98 · Oct 30
$2,213 SGD
$1,731 USD
View
12 more retailers have this diamond
Prices start from $652 SGDSave up to $1,561 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
$652 SGD