Radiant|Natural|GIA

0.40ct I IF Radiant Natural Diamond

EX • I/IF • GIA 7558346282

Certificate GIA 7558346282

Diamond specifications and retailer prices

From $335 USD
As of November 5, 2026
Save $739 USD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,786 USD 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 I 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 7558346282. Listed at 14 retailers as of November 4, 2026, with a 221% 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
I
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558346282
Dimensions4.99 × 3.74 × 2.54 mm
L/W Ratio1.33
Girdle conditionPolished
Key to symbols
Minor Details of Polish
Top View
4.99 mm3.74 mm0.40 ctI / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558346282
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,786 USD|Low: $335 USD|High: $1,845 USD|Avg: $713 USD|-3.2%
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 5, 2026
Retailer 6$335 USD
Retailer 5$396 USD
Retailer 10$466 USD
Retailer 4$478 USD
Retailer 3$491 USD
Retailer 9$502 USD
Retailer 12$598 USD
Retailer 13$625 USD
Retailer 8$665 USD
Retailer 11$670 USD
Retailer 2$845 USD
Retailer 7$1,074 USD
NZ Jewellers$1,786 USD

26 data points across 13 retailers

14 retailers$335 USD to $1,074 USD

A
Cheapest Retailer
-
$335 USD
A
Retailer 2
-
$396 USD
View
A
Retailer 3
-
$466 USD
View
Retailer 4
-
$478 USD
View
Price last confirmed 19 days ago
Retailer 5
-
$491 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$502 USD
View
B+
Retailer 7
-
$598 USD
View
B+
Retailer 8
-
$625 USD
View
B+
Retailer 9
-
$665 USD
View
B+
Retailer 10
-
$670 USD
View
Retailer 11
-
$779 USD
View
Price last confirmed 33 days ago
B+
Retailer 12
-
$845 USD
View
B
Retailer 13
-
$1,074 USD
View
Most Expensive
NZ Jewellers
e18fbddd-f7cb-4657-b564-6bbe84ca498e · Nov 5
$1,786 USD
View
Price under review
13 more retailers have this diamond
Prices start from $335 USDSave up to $739 USD

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
$335 USD