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Princess|Natural|GIA

0.40ct F SI2 Princess Natural Diamond

VG • F/SI2 • GIA 7551370203

Certificate GIA 7551370203

Diamond specifications and retailer prices

From $394 AUD
As of November 6, 2026
Save $889 AUD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,135 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.4ct natural princess diamond

This 0.4ct natural princess sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7551370203. Listed at 14 retailers as of November 4, 2026, with a 225% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7551370203
Dimensions4.07 × 4.04 × 2.84 mm
L/W Ratio1.01
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
4.07 mm4.04 mm0.40 ctF / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7551370203
Side View
Table 78.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 70.2%

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 6
Current: $394 AUD|Low: $394 AUD|High: $1,303 AUD|Avg: $885 AUD|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$394 AUD
Retailer 3$584 AUD
Retailer 5$719 AUD
Retailer 7$763 AUD
Retailer 4$902 AUD
Retailer 2$1,121 AUD
Retailer 6$1,284 AUD

41 data points across 7 retailers

14 retailers$394 AUD to $1,284 AUD

A
Cheapest Retailer
-
$394 AUD
B+
Retailer 2
-
$466 AUD
View
Retailer 3
-
$557 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$584 AUD
View
Retailer 5
-
$600 AUD
View
Price last confirmed 8 days ago
Retailer 6
-
$621 AUD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$719 AUD
View
Retailer 8
-
$750 AUD
View
Price last confirmed 10 days ago
B
Retailer 9
-
$761 AUD
View
B
Retailer 10
-
$763 AUD
View
B
Retailer 11
-
$902 AUD
View
B
Retailer 12
-
$1,121 AUD
View
B
Retailer 13
-
$1,284 AUD
View
Most Expensive
NZ Jewellers
6edf57d4-0527-459f-814e-eb4cfebccb0c · Oct 27
$2,135 AUD
$1,467 USD
View
Price under review
13 more retailers have this diamond
Prices start from $394 AUDSave up to $889 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 Princess
$394 AUD