Princess|Natural|GIA

1.01ct E SI1 Princess Natural Diamond

ID • E/SI1 • GIA 5242012030

Certificate GIA 5242012030

Diamond specifications and retailer prices

From €1,673 EUR
HK$14,600 HKD
As of October 30, 2026
Save €923 EUR (36%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €5,079 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 E 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 5242012030. Listed at 18 retailers as of October 30, 2026, with a 55% 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
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242012030
Dimensions5.71 × 5.68 × 3.88 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
5.71 mm5.68 mm1.01 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242012030
Side View
Table 72.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.3%

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: Oct 30
Current: €2,224 EUR|Low: €1,673 EUR|High: €4,255 EUR|Avg: €2,519 EUR|-0.6%
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
October 30, 2026
Retailer 16€1,673 EUR
Retailer 9€2,014 EUR
Retailer 12€2,105 EUR
Retailer 15€2,115 EUR
Retailer 10€2,117 EUR
Retailer 13€2,153 EUR
Retailer 1€2,224 EUR
Retailer 3€2,314 EUR
Retailer 5€2,340 EUR
Retailer 6€2,342 EUR
Retailer 4€2,596 EUR
Retailer 8€2,639 EUR
Retailer 14€2,753 EUR
Retailer 11€2,829 EUR
Retailer 2€3,506 EUR
Retailer 7€4,045 EUR

26 data points across 16 retailers

18 retailers€1,673 EUR to €2,596 EUR

A
Cheapest Retailer
-
€1,673 EUR
HK$14,600 HKD
B+
Retailer 2
-
€2,014 EUR
View
B+
Retailer 3
-
€2,105 EUR
$2,352 USD
View
Final sale: no returns
B+
Retailer 4
-
€2,115 EUR
$2,363 USD
View
B+
Retailer 5
-
€2,117 EUR
$2,365 USD
View
B+
Retailer 6
-
€2,153 EUR
$2,405 USD
View
B+
Retailer 7
-
€2,224 EUR
£1,956 GBP
View
B+
Retailer 8
-
€2,314 EUR
$2,585 USD
View
B+
Retailer 9
-
€2,340 EUR
$2,615 USD
View
Retailer 10
-
€2,342 EUR
SGD 3,536 SGD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
€2,413 EUR
A$4,148 AUD
View
B+
Retailer 12
-
€2,596 EUR
$2,900 USD
View
Retailer 13
-
€2,639 EUR
A$4,536 AUD
View
Price last confirmed 23 days ago
Retailer 14
-
€2,753 EUR
ZAR 49,680 ZAR
View
Price last confirmed 8 days ago
Retailer 15
-
€2,829 EUR
View
Price last confirmed 7 days ago
Retailer 16
-
€3,506 EUR
$3,917 USD
View
Price last confirmed 7 days ago
Retailer 17
-
€4,045 EUR
£3,558 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
a80a39bf-7b6f-40eb-bac8-4122bb23e6f2 · Sep 30
€5,079 EUR
$5,674 USD
View
Price last confirmed 30 days ago
17 more retailers have this diamond
Prices start from €1,673 EURSave up to €923 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
€1,673 EUR