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Radiant|Natural|GIA

0.40ct G IF Radiant Natural Diamond

EX • G/IF • GIA 7558377233

Certificate GIA 7558377233

Diamond specifications and retailer prices

From £339 GBP
₹43,208 INR
As of November 1, 2026
Save £1,112 GBP (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,450 GBP at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558377233. Listed at 14 retailers as of October 30, 2026, with prices from £339 to £1,450, a £1,112 spread on the same certified stone. NZ Jewellers lists it at £1,450. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.40
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558377233
Dimensions5.12 × 3.70 × 2.43 mm
L/W Ratio1.38
Girdle conditionPolished
Key to symbols
Minor Details of Polish
Top View
5.12 mm3.70 mm0.40 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558377233
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.9%

Caratlytics Score

How it works →
A+
Exceptional
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: £1,450 GBP|Low: £339 GBP|High: £1,494 GBP|Avg: £633 GBP|-2.9%
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
November 2, 2026
Retailer 6£339 GBP
Retailer 5£392 GBP
Retailer 7£447 GBP
Retailer 11£450 GBP
Retailer 13£462 GBP
Retailer 4£486 GBP
Retailer 12£498 GBP
Retailer 9£544 GBP
Retailer 10£578 GBP
Retailer 8£605 GBP
Retailer 2£621 GBP
Retailer 3£1,081 GBP
NZ Jewellers£1,450 GBP

29 data points across 13 retailers

14 retailers£339 GBP to £1,450 GBP

A+
Cheapest Retailer
-
£339 GBP
₹43,208 INR
A
Retailer 2
-
£392 GBP
HK$4,100 HKD
View
A
Retailer 3
-
£447 GBP
€571 EUR
View
A
Retailer 4
-
£450 GBP
$603 USD
View
A
Retailer 5
-
£462 GBP
$619 USD
View
A
Retailer 6
-
£486 GBP
SGD 880 SGD
View
A
Retailer 7
-
£498 GBP
$667 USD
View
B+
Retailer 8
-
£544 GBP
$729 USD
View
B+
Retailer 9
-
£578 GBP
$775 USD
View
B+
Retailer 10
-
£605 GBP
$810 USD
View
B+
Retailer 11
-
£621 GBP
€793 EUR
View
Retailer 12
-
£724 GBP
A$1,492 AUD
View
Price last confirmed 28 days ago
B
Retailer 13
-
£1,081 GBP
View
Most Expensive
B
NZ Jewellers
90b601e1-e6e4-40fc-9b4f-27bbf5b02f31 · Oct 30
£1,450 GBP
$1,943 USD
View
13 more retailers have this diamond
Prices start from £339 GBPSave up to £1,112 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
£339 GBP