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Radiant|Natural|IGI

0.40ct G IF Radiant Natural Diamond

EX • G/IF • IGI 797679497

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 797679497

Diamond specifications and retailer prices

From $441 AUD
₹29,429 INR
As of November 2, 2026
Save $1,941 AUD (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,381 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 797679497. Listed at 9 retailers as of October 30, 2026, with prices from $441 to $2,381, a $1,941 spread on the same certified stone. NZ Jewellers lists it at $2,381. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle37.7°
OriginNatural
Grading LabIGI
CertificateIGI 797679497
Dimensions5.00 × 3.69 × 2.50 mm
L/W Ratio1.36
Culet sizePointed
Top View
5.00 mm3.69 mm0.40 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 797679497
Side View
Table 63.0%Crown 46°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 67.8%

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: $2,381 AUD|Low: $441 AUD|High: $2,520 AUD|Avg: $1,025 AUD|-5.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$441 AUD
Retailer 8$592 AUD
Retailer 4$612 AUD
Retailer 9$669 AUD
Retailer 7$809 AUD
Retailer 5$913 AUD
Retailer 3$989 AUD
Retailer 6$1,413 AUD
NZ Jewellers$2,381 AUD

45 data points across 9 retailers

9 retailers$441 AUD to $2,381 AUD

A
Cheapest Retailer
-
$441 AUD
₹29,429 INR
A
Retailer 2
-
$592 AUD
$415 USD
View
A
Retailer 3
-
$612 AUD
$429 USD
View
A
Retailer 4
-
$669 AUD
$469 USD
View
A
Retailer 5
-
$809 AUD
$567 USD
View
A
Retailer 6
-
$913 AUD
$640 USD
View
B+
Retailer 7
-
$989 AUD
€660 EUR
View
B+
Retailer 8
-
$1,413 AUD
£780 GBP
View
Most Expensive
B
NZ Jewellers
53dc48c3-9d6a-46d9-a9b7-56f2919280ea · Oct 30
$2,381 AUD
$1,669 USD
View
8 more retailers have this diamond
Prices start from $441 AUDSave up to $1,941 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
$441 AUD