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Radiant|Natural|IGI

0.28ct G IF Radiant Natural Diamond

VG • G/IF • IGI 602363550

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

Certificate IGI 602363550

Diamond specifications and retailer prices

From $423 AUD
$297 USD
As of November 1, 2026
Save $1,491 AUD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,913 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.28ct natural radiant diamond

This 0.28ct natural radiant sits in the sub-half-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 602363550. Listed at 9 retailers as of October 30, 2026, with prices from $423 to $1,913, a $1,491 spread on the same certified stone. NZ Jewellers lists it at $1,913. 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

0.28
Carat
G
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle42°
Pavilion angle31.7°
OriginNatural
Grading LabIGI
CertificateIGI 602363550
Dimensions4.65 × 3.34 × 2.09 mm
L/W Ratio1.39
Culet sizePointed
Top View
4.65 mm3.34 mm0.28 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 602363550
Side View
Table 67.0%Crown 42°Girdle: Slightly ThickPavilion 31.7°Culet: NoneDepth 62.6%

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: Nov 1
Current: $1,913 AUD|Low: $423 AUD|High: $1,913 AUD|Avg: $696 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 6$423 AUD
Retailer 8$441 AUD
Retailer 7$449 AUD
Retailer 4$454 AUD
Retailer 5$471 AUD
Retailer 3$568 AUD
Retailer 9$661 AUD
Retailer 10$757 AUD
Retailer 2$803 AUD
NZ Jewellers$1,913 AUD

31 data points across 10 retailers

9 retailers$423 AUD to $1,913 AUD

A
Cheapest Retailer
-
$423 AUD
$297 USD
A
Retailer 2
-
$441 AUD
$310 USD
View
A
Retailer 3
-
$454 AUD
$319 USD
View
A
Retailer 4
-
$471 AUD
$331 USD
View
B+
Retailer 5
-
$568 AUD
$399 USD
View
B+
Retailer 6
-
$661 AUD
$464 USD
View
B+
Retailer 7
-
$803 AUD
€537 EUR
View
B+
Retailer 8
-
$866 AUD
£479 GBP
View
Most Expensive
B
NZ Jewellers
37ecec9a-1b16-46da-9329-5bd8609eb160 · Oct 30
$1,913 AUD
$1,344 USD
View
8 more retailers have this diamond
Prices start from $423 AUDSave up to $1,491 AUD

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
0.28ct Radiant
$423 AUD