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Radiant|Natural|GIA

0.40ct I IF Radiant Natural Diamond

EX • I/IF • GIA 6552376572

Certificate GIA 6552376572

Diamond specifications and retailer prices

From $612 NZD
₹32,846 INR
As of November 2, 2026
Save $1,371 NZD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,238 NZD 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 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 6552376572. Listed at 14 retailers as of October 29, 2026, with a 224% 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
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552376572
Dimensions5.06 × 3.72 × 2.50 mm
L/W Ratio1.36
Girdle conditionPolished
Key to symbols
Surface Graining, Minor Details of Polish
Top View
5.06 mm3.72 mm0.40 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552376572
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.3%

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 2
Current: $3,238 NZD|Low: $612 NZD|High: $3,343 NZD|Avg: $1,264 NZD|-3.1%
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 2$612 NZD
Retailer 13$704 NZD
Retailer 12$845 NZD
Retailer 5$864 NZD
Retailer 4$892 NZD
Retailer 11$910 NZD
Retailer 9$1,077 NZD
Retailer 10$1,127 NZD
Retailer 7$1,146 NZD
Retailer 8$1,207 NZD
Retailer 6$1,542 NZD
Retailer 3$1,983 NZD
NZ Jewellers$3,238 NZD

26 data points across 13 retailers

14 retailers$612 NZD to $1,983 NZD

A
Cheapest Retailer
-
$612 NZD
₹32,846 INR
A
Retailer 2
-
$704 NZD
HK$3,100 HKD
View
A
Retailer 3
-
$845 NZD
$476 USD
View
Retailer 4
-
$864 NZD
€464 EUR
View
Price last confirmed 14 days ago
A
Retailer 5
-
$892 NZD
SGD 679 SGD
View
A
Retailer 6
-
$910 NZD
$513 USD
View
B+
Retailer 7
-
$1,077 NZD
$607 USD
View
B+
Retailer 8
-
$1,127 NZD
$635 USD
View
B+
Retailer 9
-
$1,146 NZD
€615 EUR
View
B+
Retailer 10
-
$1,207 NZD
$680 USD
View
Retailer 11
-
$1,412 NZD
A$1,224 AUD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$1,542 NZD
£684 GBP
View
B
Retailer 13
-
$1,983 NZD
£880 GBP
View
Most Expensive
NZ Jewellers
81cbbd86-fd79-40bb-a4d9-88f361ba64c8 · Oct 30
$3,238 NZD
$1,825 USD
View
Price under review
13 more retailers have this diamond
Prices start from $612 NZDSave up to $1,371 NZD

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
$612 NZD