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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 £222 GBP
$297 USD
As of November 1, 2026
Save £781 GBP (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,003 GBP 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 £222 to £1,003, a £781 spread on the same certified stone. NZ Jewellers lists it at £1,003. 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: £1,003 GBP|Low: £222 GBP|High: £1,003 GBP|Avg: £365 GBP
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£222 GBP
Retailer 8£231 GBP
Retailer 7£235 GBP
Retailer 4£238 GBP
Retailer 5£247 GBP
Retailer 3£298 GBP
Retailer 9£346 GBP
Retailer 10£397 GBP
Retailer 2£421 GBP
NZ Jewellers£1,003 GBP

31 data points across 10 retailers

9 retailers£222 GBP to £1,003 GBP

A
Cheapest Retailer
-
£222 GBP
$297 USD
A
Retailer 2
-
£231 GBP
$310 USD
View
A
Retailer 3
-
£238 GBP
$319 USD
View
A
Retailer 4
-
£247 GBP
$331 USD
View
B+
Retailer 5
-
£298 GBP
$399 USD
View
B+
Retailer 6
-
£346 GBP
$464 USD
View
B+
Retailer 7
-
£421 GBP
€537 EUR
View
B+
Retailer 8
-
£454 GBP
View
Most Expensive
B
NZ Jewellers
37ecec9a-1b16-46da-9329-5bd8609eb160 · Oct 30
£1,003 GBP
$1,344 USD
View
8 more retailers have this diamond
Prices start from £222 GBPSave up to £781 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
0.28ct Radiant
£222 GBP