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Princess|Natural|GIA

1.01ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 5241001917

Certificate GIA 5241001917

Diamond specifications and retailer prices

From €1,433 EUR
As of November 6, 2026
Save €1,870 EUR (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,298 EUR at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-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 5241001917. Listed at 20 retailers as of November 4, 2026, with a 131% 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

1.01
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5241001917
Dimensions5.57 × 5.53 × 4.01 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
5.57 mm5.53 mm1.01 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241001917
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.5%

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: €1,585 EUR|Low: €1,410 EUR|High: €3,543 EUR|Avg: €2,046 EUR|-13.9%
Retailer 1
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
November 7, 2026
Retailer 7€1,433 EUR
Retailer 9€1,580 EUR
Retailer 2€1,582 EUR
Retailer 1€1,585 EUR
Retailer 12€1,657 EUR
Retailer 17€1,687 EUR
Retailer 11€1,708 EUR
Retailer 4€1,730 EUR
Retailer 5€1,755 EUR
Retailer 15€1,796 EUR
Retailer 8€1,825 EUR
Retailer 10€1,855 EUR
Retailer 6€2,072 EUR
Retailer 14€2,307 EUR
Retailer 13€2,567 EUR
Retailer 3€2,925 EUR
Retailer 16€3,303 EUR

23 data points across 17 retailers

20 retailers€1,433 EUR to €3,303 EUR

A
Cheapest Retailer
-
€1,433 EUR
A
Retailer 2
-
€1,580 EUR
View
Final sale: no returns
A
Retailer 3
-
€1,582 EUR
View
A
Retailer 4
-
€1,585 EUR
View
A
Retailer 5
-
€1,657 EUR
View
A
Retailer 6
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€1,687 EUR
View
A
Retailer 7
-
€1,708 EUR
View
A
Retailer 8
-
€1,730 EUR
View
A
Retailer 9
-
€1,755 EUR
View
A
Retailer 10
-
€1,796 EUR
View
A
Retailer 11
-
€1,825 EUR
View
A
Retailer 12
-
€1,855 EUR
View
B+
Retailer 13
-
€2,072 EUR
View
B+
Retailer 14
-
€2,100 EUR
View
B+
Retailer 15
-
€2,307 EUR
View
Retailer 16
-
€2,494 EUR
View
Price last confirmed 32 days ago
B+
Retailer 17
-
€2,567 EUR
View
B
Retailer 18
-
€2,925 EUR
View
B
Retailer 19
-
€3,303 EUR
View
Most Expensive
NZ Jewellers
444fe98d-ade6-4787-8877-1ead47b9ef9c · Sep 30
€4,298 EUR
$4,799 USD
View
Price last confirmed 37 days ago
19 more retailers have this diamond
Prices start from €1,433 EURSave up to €1,870 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
1.01ct Princess
€1,433 EUR