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Radiant|Natural|GIA

0.40ct D IF Radiant Natural Diamond

GD • D/IF • GIA 3555394115

Certificate GIA 3555394115

Diamond specifications and retailer prices

From $857 AUD
MYR 2,451 MYR
As of October 30, 2026
Save $177 AUD (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,033 AUD at Michael Trio · As of October 31, 2026
View at Michael Trio

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 3555394115. Listed at 3 retailers as of October 30, 2026, with prices from $857 to $1,033, a $177 spread on the same certified stone. Michael Trio lists it at $1,033. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555394115
Dimensions5.01 × 3.55 × 2.40 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
5.01 mm3.55 mm0.40 ctD / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555394115
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.7%

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: Oct 30
Current: $1,033 AUD|Low: $806 AUD|High: $1,108 AUD|Avg: $940 AUD|-6.7%
Michael Trio
Retailer 2
Retailer 3
October 17, 2026
Retailer 3$857 AUD
Retailer 2$938 AUD
Michael Trio$1,033 AUD

8 data points across 3 retailers

3 retailers$857 AUD to $1,033 AUD

A
Cheapest Retailer
-
$857 AUD
MYR 2,451 MYR
B+
Retailer 2
-
$938 AUD
$659 USD
View
Final sale: no returns
Most Expensive
A
Michael Trio
3612315400 · Oct 31
$1,033 AUD
SGD 981 SGD
View
2 more retailers have this diamond
Prices start from $857 AUDSave up to $177 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
$857 AUD