Princess|Natural|GIA

0.40ct F SI1 Princess Natural Diamond

GD • F/SI1 • GIA 1543128677

Certificate GIA 1543128677

Diamond specifications and retailer prices

From $297 USD
As of November 2, 2026
Save $1,066 USD (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,363 USD 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1543128677. Listed at 22 retailers as of October 30, 2026, with prices from $297 to $1,363, a $1,066 spread on the same certified stone. NZ Jewellers lists it at $1,363. 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
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle40.2°
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 1543128677
Dimensions4.08 × 3.91 × 3.01 mm
L/W Ratio1.04
Girdle conditionPolished
Top View
4.08 mm3.91 mm0.40 ctF / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1543128677
Side View
Table 65.0%Crown 40.2°Girdle: STK-THKPavilion 39°Culet: NoneDepth 76.9%

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: $1,363 USD|Low: $297 USD|High: $1,461 USD|Avg: $510 USD|-6.7%
NZ Jewellers
Retailer 2
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Retailer 22
November 2, 2026
Retailer 10$297 USD
Retailer 5$300 USD
Retailer 22$322 USD
Retailer 11$346 USD
Retailer 20$347 USD
Retailer 21$359 USD
Retailer 18$380 USD
Retailer 14$390 USD
Retailer 4$410 USD
Retailer 15$410 USD
Retailer 6$430 USD
Retailer 12$434 USD
Retailer 9$435 USD
Retailer 17$435 USD
Retailer 16$461 USD
Retailer 8$487 USD
Retailer 7$545 USD
Retailer 19$551 USD
Retailer 13$583 USD
Retailer 2$720 USD
Retailer 3$826 USD
NZ Jewellers$1,363 USD

22 data points across 22 retailers

22 retailers$297 USD to $1,363 USD

B+
Cheapest Retailer
-
$297 USD
Final sale: no returns
A
Retailer 2
-
$300 USD
View
A
Retailer 3
-
$322 USD
View
A
Retailer 4
-
$346 USD
HK$2,700 HKD
View
A
Retailer 5
-
$347 USD
View
B+
Retailer 6
-
$359 USD
View
B+
Retailer 7
-
$380 USD
View
B+
Retailer 8
-
$390 USD
View
B+
Retailer 9
-
$410 USD
View
B+
Retailer 10
-
$410 USD
View
B+
Retailer 11
-
$430 USD
View
B+
Retailer 12
-
$434 USD
View
B+
Retailer 13
-
$435 USD
View
B+
Retailer 14
-
$435 USD
View
B+
Retailer 15
-
$461 USD
£363 GBP
View
B+
Retailer 16
-
$487 USD
£384 GBP
View
B
Retailer 17
-
$545 USD
View
B
Retailer 18
-
$551 USD
ZAR 8,907 ZAR
View
B
Retailer 19
-
$583 USD
€555 EUR
View
B
Retailer 20
-
$720 USD
£567 GBP
View
B
Retailer 21
-
$826 USD
£650 GBP
View
Most Expensive
C
NZ Jewellers
0f4a3128-0321-4aaf-be73-a121fc28028f · Oct 30
$1,363 USD
View
21 more retailers have this diamond
Prices start from $297 USDSave up to $1,066 USD

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
$297 USD