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Princess|Natural|GIA

0.40ct D SI1 Princess Natural Diamond

VG • D/SI1 • GIA 7492659517

Certificate GIA 7492659517

Diamond specifications and retailer prices

From $773 AUD
$543 USD
As of November 1, 2026
Save $972 AUD (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,424 AUD at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7492659517. Listed at 15 retailers as of November 1, 2026, with a 126% 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
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.3°
Pavilion angle39.7°
OriginNatural
Grading LabGIA
CertificateGIA 7492659517
Dimensions4.20 × 4.10 × 2.91 mm
L/W Ratio1.02
Girdle conditionPolished
Key to symbols
Cloud
Top View
4.20 mm4.10 mm0.40 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7492659517
Side View
Table 71.0%Crown 44.3°Girdle: 2.5Pavilion 39.7°Culet: NoneDepth 70.9%

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: Nov 1
Current: $2,424 AUD|Low: $833 AUD|High: $2,424 AUD|Avg: $1,228 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10$833 AUD
Retailer 11$862 AUD
Retailer 3$893 AUD
Retailer 7$897 AUD
Retailer 4$925 AUD
Retailer 8$1,059 AUD
Retailer 5$1,151 AUD
Retailer 9$1,162 AUD
Retailer 6$1,199 AUD
Retailer 2$1,745 AUD
NZ Jewellers$2,424 AUD

43 data points across 11 retailers

15 retailers$773 AUD to $1,745 AUD

B+
Cheapest Retailer
-
$773 AUD
$543 USD
B+
Retailer 2
-
$833 AUD
$585 USD
View
B+
Retailer 3
-
$833 AUD
$585 USD
View
B
Retailer 4
-
$893 AUD
$627 USD
View
B+
Retailer 5
-
$897 AUD
$630 USD
View
B+
Retailer 6
-
$925 AUD
£511 GBP
View
B+
Retailer 7
-
$960 AUD
$675 USD
View
B
Retailer 8
-
$1,048 AUD
£579 GBP
View
B
Retailer 9
-
$1,051 AUD
$738 USD
View
B
Retailer 10
-
$1,059 AUD
£586 GBP
View
B
Retailer 11
-
$1,151 AUD
€770 EUR
View
Retailer 12
-
$1,162 AUD
View
Price last confirmed 28 days ago
B
Retailer 13
-
$1,199 AUD
ZAR 13,603 ZAR
View
B
Retailer 14
-
$1,745 AUD
£965 GBP
View
Most Expensive
NZ Jewellers
d7ed3e3e-0690-4d9e-b2cd-d09e99c970c1 · Oct 30
$2,424 AUD
$1,703 USD
View
Price under review
14 more retailers have this diamond
Prices start from $773 AUDSave up to $972 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 Princess
$773 AUD