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Princess|Natural|GIA

1.00ct F SI2 Princess Natural Diamond

EX • F/SI2 • GIA 1568060177

Certificate GIA 1568060177

Diamond specifications and retailer prices

From €1,305 EUR
$1,464 USD
As of November 2, 2026
Save €1,117 EUR (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,422 EUR at Helzberg Diamonds · As of November 2, 2026
View at Helzberg Diamonds

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568060177. Listed at 12 retailers as of November 2, 2026, with prices from €1,305 to €2,422, a €1,117 spread on the same certified stone. Helzberg Diamonds lists it at €2,422. 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

1.00
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.54°
Pavilion angle38.28°
OriginNatural
Grading LabGIA
CertificateGIA 1568060177
Dimensions5.38 × 5.31 × 3.90 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.38 mm5.31 mm1.00 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568060177
Side View
Table 73.0%Crown 28.54°Girdle: THN-THKPavilion 38.28°Culet: NoneDepth 73.4%

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: €2,422 EUR|Low: €1,305 EUR|High: €2,523 EUR|Avg: €1,688 EUR|-4.0%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2€1,305 EUR
Retailer 8€1,331 EUR
Retailer 9€1,352 EUR
Retailer 7€1,375 EUR
Retailer 4€1,471 EUR
Retailer 5€1,502 EUR
Retailer 12€1,542 EUR
Retailer 10€1,632 EUR
Retailer 3€1,811 EUR
Retailer 6€1,909 EUR
Retailer 11€2,256 EUR
Helzberg Diamonds€2,422 EUR

32 data points across 12 retailers

12 retailers€1,305 EUR to €2,422 EUR

A
Cheapest Retailer
-
€1,305 EUR
$1,464 USD
A
Retailer 2
-
€1,331 EUR
SGD 2,018 SGD
View
A
Retailer 3
-
€1,352 EUR
$1,516 USD
View
A
Retailer 4
-
€1,375 EUR
$1,542 USD
View
A
Retailer 5
-
€1,471 EUR
SGD 2,230 SGD
View
A
Retailer 6
-
€1,502 EUR
£1,327 GBP
View
A
Retailer 7
-
€1,542 EUR
$1,730 USD
View
A
Retailer 8
-
€1,632 EUR
$1,830 USD
View
A
Retailer 9
-
€1,811 EUR
$2,031 USD
View
B+
Retailer 10
-
€1,909 EUR
$2,141 USD
View
B+
Retailer 11
-
€2,256 EUR
$2,530 USD
View
Most Expensive
B+
Helzberg Diamonds
XZRHLMOGMGHNN · Nov 2
€2,422 EUR
$2,717 USD
View
11 more retailers have this diamond
Prices start from €1,305 EURSave up to €1,117 EUR

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
1.00ct Princess
€1,305 EUR