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Radiant|Natural|GIA

0.40ct D IF Radiant Natural Diamond

EX • D/IF • GIA 1558884242

Certificate GIA 1558884242

Diamond specifications and retailer prices

From $806 AUD
₹53,939 INR
As of November 1, 2026
Save $2,622 AUD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,428 AUD 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 D colour (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 1558884242. Listed at 13 retailers as of October 30, 2026, with prices from $806 to $3,428, a $2,622 spread on the same certified stone. NZ Jewellers lists it at $3,428. 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
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1558884242
Dimensions5.35 × 3.67 × 2.44 mm
L/W Ratio1.46
Girdle conditionPolished
Key to symbols
Minor Details of Polish
Top View
5.35 mm3.67 mm0.40 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1558884242
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.6%

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: $806 AUD|Low: $802 AUD|High: $2,027 AUD|Avg: $1,269 AUD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 1$806 AUD
Retailer 3$820 AUD
Retailer 2$1,030 AUD
Retailer 4$1,096 AUD
Retailer 8$1,135 AUD
Retailer 5$1,413 AUD
Retailer 7$1,644 AUD
Retailer 6$2,012 AUD

36 data points across 8 retailers

13 retailers$806 AUD to $3,428 AUD

A+
Cheapest Retailer
-
$806 AUD
₹53,939 INR
A
Retailer 2
-
$820 AUD
HK$4,500 HKD
View
A
Retailer 3
-
$1,030 AUD
€689 EUR
View
Retailer 4
-
$1,073 AUD
$754 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$1,093 AUD
$768 USD
View
A
Retailer 6
-
$1,096 AUD
$770 USD
View
A
Retailer 7
-
$1,135 AUD
SGD 1,077 SGD
View
A
Retailer 8
-
$1,135 AUD
$797 USD
View
B+
Retailer 9
-
$1,308 AUD
$919 USD
View
B+
Retailer 10
-
$1,413 AUD
€945 EUR
View
Retailer 11
-
$1,644 AUD
View
Price last confirmed 27 days ago
B+
Retailer 12
-
$2,012 AUD
£1,113 GBP
View
Most Expensive
B
NZ Jewellers
3379ad58-c582-46e9-b7d8-18919702d75d · Oct 30
$3,428 AUD
$2,408 USD
View
12 more retailers have this diamond
Prices start from $806 AUDSave up to $2,622 AUD

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
$806 AUD