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Radiant|Natural|GIA

0.40ct D IF Radiant Natural Diamond

GD • D/IF • GIA 2225373952

Certificate GIA 2225373952

Diamond specifications and retailer prices

From $1,286 AUD
$903 USD
As of October 31, 2026
Save $2,363 AUD (65%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,649 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2225373952. Listed at 23 retailers as of October 30, 2026, with prices from $1,286 to $3,649, a $2,363 spread on the same certified stone. NZ Jewellers lists it at $3,649. 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 2225373952
Dimensions5.09 × 3.89 × 2.45 mm
L/W Ratio1.31
Culet sizeNone
Top View
5.09 mm3.89 mm0.40 ctD / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2225373952
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,649 AUD|Low: $1,416 AUD|High: $3,649 AUD|Avg: $1,990 AUD
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
Retailer 14
Retailer 15
October 31, 2026
Retailer 13$1,416 AUD
Retailer 5$1,471 AUD
Retailer 11$1,492 AUD
Retailer 6$1,496 AUD
Retailer 7$1,496 AUD
Retailer 3$1,553 AUD
Retailer 14$1,694 AUD
Retailer 4$1,725 AUD
Retailer 15$1,956 AUD
Retailer 12$2,050 AUD
Retailer 2$2,099 AUD
Retailer 8$2,320 AUD
Retailer 9$2,674 AUD
Retailer 10$2,690 AUD
NZ Jewellers$3,649 AUD

35 data points across 15 retailers

23 retailers$1,286 AUD to $3,649 AUD

B+
Cheapest Retailer
-
$1,286 AUD
$903 USD
Retailer 2
-
$1,416 AUD
$995 USD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
$1,465 AUD
$1,029 USD
View
B+
Retailer 4
-
$1,471 AUD
$1,033 USD
View
B+
Retailer 5
-
$1,492 AUD
£825 GBP
View
B+
Retailer 6
-
$1,496 AUD
$1,051 USD
View
B+
Retailer 7
-
$1,496 AUD
$1,051 USD
View
B+
Retailer 8
-
$1,553 AUD
$1,091 USD
View
B+
Retailer 9
-
$1,580 AUD
$1,110 USD
View
B+
Retailer 10
-
$1,580 AUD
$1,110 USD
View
B+
Retailer 11
-
$1,637 AUD
$1,150 USD
View
B+
Retailer 12
-
$1,686 AUD
$1,185 USD
View
B+
Retailer 13
-
$1,694 AUD
$1,190 USD
View
B
Retailer 14
-
$1,725 AUD
$1,212 USD
View
B
Retailer 15
-
$1,891 AUD
$1,328 USD
View
Retailer 16
-
$1,956 AUD
View
Price last confirmed 26 days ago
B
Retailer 17
-
$2,050 AUD
£1,134 GBP
View
B
Retailer 18
-
$2,099 AUD
€1,404 EUR
View
B
Retailer 19
-
$2,320 AUD
ZAR 26,326 ZAR
View
B
Retailer 20
-
$2,674 AUD
£1,479 GBP
View
B
Retailer 21
-
$2,690 AUD
£1,488 GBP
View
B
Retailer 22
-
$2,929 AUD
£1,620 GBP
View
Most Expensive
B
NZ Jewellers
145deb2e-1a2e-4c11-b8d4-bf541c3d8ed7 · Oct 30
$3,649 AUD
$2,563 USD
View
22 more retailers have this diamond
Prices start from $1,286 AUDSave up to $2,363 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.

B+
0.40ct Radiant
$1,286 AUD