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 $541 USD
As of October 31, 2026
Save $1,190 USD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,731 USD 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 $541 to $1,731, a $1,190 spread on the same certified stone. NZ Jewellers lists it at $1,731. 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
Color
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: Oct 31
Current: $1,731 USD|Low: $515 USD|High: $1,776 USD|Avg: $800 USD|-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
October 31, 2026
Retailer 4$515 USD
Retailer 5$541 USD
Retailer 2$551 USD
Retailer 12$553 USD
Retailer 10$595 USD
Retailer 11$595 USD
Retailer 7$659 USD
Retailer 8$741 USD
Retailer 6$750 USD
Retailer 3$842 USD
Retailer 9$852 USD
Retailer 13$1,284 USD
NZ Jewellers$1,731 USD

28 data points across 13 retailers

13 retailers$541 USD to $1,731 USD

Retailer 1
-
$515 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$541 USD
View
Final sale: no returns
A
Retailer 3
-
$551 USD
SGD 745 SGD
View
A
Retailer 4
-
$553 USD
View
B+
Retailer 5
-
$595 USD
View
B+
Retailer 6
-
$595 USD
View
B+
Retailer 7
-
$659 USD
£519 GBP
View
B+
Retailer 8
-
$741 USD
€706 EUR
View
B
Retailer 9
-
$750 USD
View
B+
Retailer 10
-
$842 USD
View
B
Retailer 11
-
$852 USD
ZAR 13,766 ZAR
View
B
Retailer 12
-
$1,284 USD
£1,011 GBP
View
Most Expensive
B
NZ Jewellers
bac540ea-cf0c-4d1b-a242-60a74de8fe98 · Oct 30
$1,731 USD
View
12 more retailers have this diamond
Prices start from $541 USDSave up to $1,190 USD

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
$541 USD