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Radiant|Natural|IGI

0.56ct J IF Radiant Natural Diamond

VG • J/IF • IGI 754528103

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

Certificate IGI 754528103

Diamond specifications and retailer prices

From £372 GBP
$499 USD
As of October 31, 2026
Save £1,064 GBP (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,437 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.56ct natural radiant diamond

This 0.56ct 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 754528103. Listed at 11 retailers as of October 30, 2026, with prices from £372 to £1,437, a £1,064 spread on the same certified stone. NZ Jewellers lists it at £1,437. 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

0.56
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle43.3°
Pavilion angle31.9°
OriginNatural
Grading LabIGI
CertificateIGI 754528103
Dimensions5.83 × 4.01 × 2.67 mm
L/W Ratio1.45
Culet sizePointed
Top View
5.83 mm4.01 mm0.56 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 754528103
Side View
Table 64.0%Crown 43.3°Girdle: STK-THKPavilion 31.9°Culet: NoneDepth 66.6%

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 31
Current: £1,437 GBP|Low: £372 GBP|High: £1,437 GBP|Avg: £578 GBP|+18.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3£372 GBP
Retailer 2£374 GBP
Retailer 5£379 GBP
Retailer 9£405 GBP
Retailer 4£439 GBP
Retailer 7£505 GBP
Retailer 6£526 GBP
Retailer 11£575 GBP
Retailer 8£579 GBP
Retailer 10£873 GBP
NZ Jewellers£1,437 GBP

32 data points across 11 retailers

11 retailers£372 GBP to £1,437 GBP

A
Cheapest Retailer
-
£372 GBP
$499 USD
Final sale: no returns
A
Retailer 2
-
£374 GBP
$501 USD
View
A
Retailer 3
-
£379 GBP
SGD 687 SGD
View
A
Retailer 4
-
£405 GBP
$542 USD
View
A
Retailer 5
-
£439 GBP
View
B+
Retailer 6
-
£505 GBP
€645 EUR
View
B+
Retailer 7
-
£526 GBP
$705 USD
View
B+
Retailer 8
-
£575 GBP
$770 USD
View
B+
Retailer 9
-
£579 GBP
ZAR 12,525 ZAR
View
B
Retailer 10
-
£873 GBP
View
Most Expensive
C
NZ Jewellers
70222a57-02d0-40da-a678-137b281c0a5a · Oct 30
£1,437 GBP
$1,925 USD
View
10 more retailers have this diamond
Prices start from £372 GBPSave up to £1,064 GBP

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
0.56ct Radiant
£372 GBP