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Princess|Natural|GIA

0.40ct F SI1 Princess Natural Diamond

ID • F/SI1 • GIA 2566590480

Certificate GIA 2566590480

Diamond specifications and retailer prices

From $489 NZD
₹26,201 INR
As of November 2, 2026
Save $1,003 NZD (67%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,476 NZD 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566590480. Listed at 22 retailers as of November 2, 2026, with a 205% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.40
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.8°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2566590480
Dimensions4.15 × 4.04 × 2.98 mm
L/W Ratio1.03
Girdle conditionPolished
Culet sizeNone
Top View
4.15 mm4.04 mm0.40 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566590480
Side View
Table 73.0%Crown 40.8°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 73.8%

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: $2,476 NZD|Low: $488 NZD|High: $2,476 NZD|Avg: $882 NZD
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 13$489 NZD
Retailer 11$569 NZD
Retailer 4$578 NZD
Retailer 3$585 NZD
Retailer 8$587 NZD
Retailer 19$595 NZD
Retailer 10$645 NZD
Retailer 5$695 NZD
Retailer 2$706 NZD
Retailer 12$712 NZD
Retailer 15$839 NZD
Retailer 6$869 NZD
Retailer 9$876 NZD
Retailer 20$885 NZD
Retailer 17$928 NZD
Retailer 18$1,001 NZD
Retailer 7$1,031 NZD
Retailer 14$1,101 NZD
Retailer 16$1,492 NZD
NZ Jewellers$2,476 NZD

14 data points across 20 retailers

22 retailers$489 NZD to $1,492 NZD

A
Cheapest Retailer
-
$489 NZD
₹26,201 INR
A
Retailer 2
-
$569 NZD
HK$2,500 HKD
View
A
Retailer 3
-
$578 NZD
$325 USD
View
A
Retailer 4
-
$585 NZD
$329 USD
View
A
Retailer 5
-
$587 NZD
$330 USD
View
A
Retailer 6
-
$595 NZD
$335 USD
View
Final sale: no returns
A
Retailer 7
-
$642 NZD
$361 USD
View
A
Retailer 8
-
$645 NZD
$363 USD
View
A
Retailer 9
-
$695 NZD
$391 USD
View
A
Retailer 10
-
$706 NZD
$397 USD
View
A
Retailer 11
-
$712 NZD
SGD 541 SGD
View
A
Retailer 12
-
$722 NZD
A$625 AUD
View
B+
Retailer 13
-
$839 NZD
£372 GBP
View
B+
Retailer 14
-
$869 NZD
$489 USD
View
B+
Retailer 15
-
$876 NZD
$493 USD
View
B+
Retailer 16
-
$885 NZD
£392 GBP
View
B+
Retailer 17
-
$928 NZD
$522 USD
View
B+
Retailer 18
-
$1,001 NZD
ZAR 9,100 ZAR
View
B+
Retailer 19
-
$1,031 NZD
$580 USD
View
B+
Retailer 20
-
$1,101 NZD
€590 EUR
View
B
Retailer 21
-
$1,492 NZD
£661 GBP
View
Most Expensive
NZ Jewellers
d092c688-e516-4e11-b2e0-58f056bea2f9 · Oct 30
$2,476 NZD
$1,393 USD
View
Price under review
21 more retailers have this diamond
Prices start from $489 NZDSave up to $1,003 NZD

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
$489 NZD