CaratHunter
Plans
Princess|Natural|GIA

1.01ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 5241001917

Certificate GIA 5241001917

Diamond specifications and retailer prices

From €1,409 EUR
HK$12,300 HKD
As of November 1, 2026
Save €1,852 EUR (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,296 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 1, 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
Color
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 1
Current: €1,825 EUR|Low: €1,409 EUR|High: €3,585 EUR|Avg: €2,065 EUR|-2.5%
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
Retailer 18
November 2, 2026
Retailer 17€1,409 EUR
Retailer 14€1,571 EUR
Retailer 12€1,579 EUR
Retailer 4€1,607 EUR
Retailer 2€1,641 EUR
Retailer 16€1,708 EUR
Retailer 8€1,711 EUR
Retailer 15€1,728 EUR
Retailer 7€1,733 EUR
Retailer 6€1,819 EUR
Retailer 1€1,825 EUR
Retailer 13€1,862 EUR
Retailer 5€2,101 EUR
Retailer 3€2,356 EUR
Retailer 10€2,493 EUR
Retailer 11€2,580 EUR
Retailer 9€2,963 EUR
Retailer 18€3,261 EUR

24 data points across 18 retailers

20 retailers€1,409 EUR to €3,261 EUR

A
Cheapest Retailer
-
€1,409 EUR
HK$12,300 HKD
A
Retailer 2
-
€1,571 EUR
$1,755 USD
View
A
Retailer 3
-
€1,579 EUR
$1,764 USD
View
Final sale: no returns
A
Retailer 4
-
€1,607 EUR
$1,795 USD
View
A
Retailer 5
-
€1,641 EUR
View
A
Retailer 6
-
€1,708 EUR
A$2,935 AUD
View
A
Retailer 7
-
€1,711 EUR
$1,911 USD
View
A
Retailer 8
-
€1,728 EUR
$1,930 USD
View
A
Retailer 9
-
€1,733 EUR
$1,936 USD
View
Retailer 10
-
€1,819 EUR
$2,032 USD
View
Price last confirmed 11 days ago
A
Retailer 11
-
€1,825 EUR
$2,038 USD
View
A
Retailer 12
-
€1,862 EUR
£1,638 GBP
View
B+
Retailer 13
-
€2,099 EUR
A$3,608 AUD
View
B+
Retailer 14
-
€2,101 EUR
$2,347 USD
View
B+
Retailer 15
-
€2,356 EUR
ZAR 42,526 ZAR
View
Retailer 16
-
€2,493 EUR
A$4,285 AUD
View
Price last confirmed 26 days ago
B+
Retailer 17
-
€2,580 EUR
View
Retailer 18
-
€2,963 EUR
$3,311 USD
View
Price last confirmed 9 days ago
B
Retailer 19
-
€3,261 EUR
£2,869 GBP
View
Most Expensive
NZ Jewellers
444fe98d-ade6-4787-8877-1ead47b9ef9c · Sep 30
€4,296 EUR
$4,799 USD
View
Price last confirmed 32 days ago
19 more retailers have this diamond
Prices start from €1,409 EURSave up to €1,852 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
€1,409 EUR