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Radiant|Natural|GIA

0.40ct H IF Radiant Natural Diamond

VG • H/IF • GIA 1569006464

Certificate GIA 1569006464

Diamond specifications and retailer prices

From £374 GBP
As of November 6, 2026
Save £897 GBP (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,271 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.4ct natural radiant diamond

This 0.4ct natural radiant sits in the sub-half-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1569006464. Listed at 6 retailers as of November 5, 2026, with prices from £374 to £1,271, a £897 spread on the same certified stone. NZ Jewellers lists it at £1,271. 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

0.40
Carat
H
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569006464
Dimensions5.15 × 3.68 × 2.53 mm
L/W Ratio1.40
Key to symbols
Minor Details of Polish
Top View
5.15 mm3.68 mm0.40 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569006464
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.8%

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 6
Current: £1,271 GBP|Low: £323 GBP|High: £1,387 GBP|Avg: £806 GBP|-8.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 4£374 GBP
Retailer 6£570 GBP
Retailer 3£600 GBP
Retailer 5£899 GBP
Retailer 2£930 GBP
NZ Jewellers£1,271 GBP

27 data points across 6 retailers

6 retailers£374 GBP to £1,271 GBP

A
Cheapest Retailer
-
£374 GBP
Final sale: no returns
B+
Retailer 2
-
£570 GBP
View
B+
Retailer 3
-
£600 GBP
View
B
Retailer 4
-
£899 GBP
View
B
Retailer 5
-
£930 GBP
View
Most Expensive
B
NZ Jewellers
fac2cb70-1415-4475-9359-57839d3a3635 · Nov 5
£1,271 GBP
$1,701 USD
View
5 more retailers have this diamond
Prices start from £374 GBPSave up to £897 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
0.40ct Radiant
£374 GBP