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Radiant|Natural|GIA

0.40ct H IF Radiant Natural Diamond

EX • H/IF • GIA 6555375861

Certificate GIA 6555375861

Diamond specifications and retailer prices

From €369 EUR
₹39,220 INR
As of November 1, 2026
Save €795 EUR (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,581 EUR 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 H 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 6555375861. Listed at 14 retailers as of November 1, 2026, with a 216% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555375861
Dimensions5.18 × 3.65 × 2.44 mm
L/W Ratio1.42
Girdle conditionPolished
Key to symbols
Minor Details of Polish
Top View
5.18 mm3.65 mm0.40 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555375861
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.7%

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: €1,581 EUR|Low: €369 EUR|High: €1,629 EUR|Avg: €679 EUR|-3.0%
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 1, 2026
Retailer 6€369 EUR
Retailer 5€424 EUR
Retailer 12€489 EUR
Retailer 2€494 EUR
Retailer 3€504 EUR
Retailer 4€531 EUR
Retailer 13€543 EUR
Retailer 10€610 EUR
Retailer 11€644 EUR
Retailer 9€677 EUR
Retailer 8€680 EUR
Retailer 7€1,164 EUR
NZ Jewellers€1,581 EUR

25 data points across 13 retailers

14 retailers€369 EUR to €1,164 EUR

A
Cheapest Retailer
-
€369 EUR
₹39,220 INR
A
Retailer 2
-
€424 EUR
HK$3,700 HKD
View
A
Retailer 3
-
€489 EUR
$546 USD
View
A
Retailer 4
-
€494 EUR
View
A
Retailer 5
-
€504 EUR
$563 USD
View
B+
Retailer 6
-
€531 EUR
SGD 801 SGD
View
B+
Retailer 7
-
€543 EUR
$607 USD
View
B+
Retailer 8
-
€610 EUR
$681 USD
View
B+
Retailer 9
-
€644 EUR
$720 USD
View
B+
Retailer 10
-
€677 EUR
View
B+
Retailer 11
-
€680 EUR
$760 USD
View
Retailer 12
-
€789 EUR
A$1,356 AUD
View
Price last confirmed 28 days ago
B
Retailer 13
-
€1,164 EUR
£1,024 GBP
View
Most Expensive
NZ Jewellers
4e73775e-1721-4856-9a81-c932d06c6e6d · Oct 30
€1,581 EUR
$1,766 USD
View
Price under review
13 more retailers have this diamond
Prices start from €369 EURSave up to €795 EUR

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
€369 EUR