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Princess|Natural|GIA

1.00ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 1538530163

Certificate GIA 1538530163

Diamond specifications and retailer prices

From €1,543 EUR
SGD 2,329 SGD
As of October 29, 2026
Save €184 EUR (11%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,978 EUR at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded E 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 1538530163. Listed at 15 retailers as of October 29, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1538530163
Dimensions5.61 × 5.54 × 3.74 mm
L/W Ratio1.01
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
5.61 mm5.54 mm1.00 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1538530163
Side View
Table 73.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €3,978 EUR|Low: €1,237 EUR|High: €3,978 EUR|Avg: €1,964 EUR
NZ Jewellers
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 13, 2026
Retailer 3€1,237 EUR
Retailer 9€1,354 EUR
Retailer 16€1,505 EUR
Retailer 2€1,543 EUR
Retailer 7€1,568 EUR
Retailer 12€1,631 EUR
Retailer 14€1,631 EUR
Retailer 8€1,727 EUR
Retailer 5€1,734 EUR
Retailer 4€1,754 EUR
Retailer 10€1,780 EUR
Retailer 13€1,881 EUR
Retailer 11€2,218 EUR
Retailer 6€2,891 EUR
Retailer 15€3,643 EUR
NZ Jewellers€3,978 EUR

29 data points across 16 retailers

15 retailers€1,543 EUR to €1,727 EUR

Retailer 1
-
€1,237 EUR
HK$10,800 HKD
Price last confirmed 16 days ago
Retailer 2
-
€1,354 EUR
₹144,060 INR
View
Price last confirmed 18 days ago
A
Retailer 3
-
€1,543 EUR
SGD 2,329 SGD
View
A
Retailer 4
-
€1,568 EUR
$1,752 USD
View
Retailer 5
-
€1,631 EUR
$1,822 USD
View
Price last confirmed 18 days ago
Retailer 6
-
€1,631 EUR
$1,822 USD
View
Price last confirmed 18 days ago
Retailer 7
-
€1,719 EUR
$1,920 USD
View
Price last confirmed 31 days ago
A
Retailer 8
-
€1,727 EUR
A$2,968 AUD
View
Retailer 9
-
€1,734 EUR
SGD 2,618 SGD
View
Price last confirmed 19 days ago
Retailer 10
-
€1,754 EUR
$1,959 USD
View
Price last confirmed 19 days ago
Retailer 11
-
€1,780 EUR
£1,566 GBP
View
Price last confirmed 18 days ago
Retailer 12
-
€1,881 EUR
$2,102 USD
View
Price last confirmed 18 days ago
Retailer 13
-
€2,891 EUR
£2,543 GBP
View
Price last confirmed 19 days ago
Retailer 14
-
€3,643 EUR
£3,205 GBP
View
Price last confirmed 19 days ago
Most Expensive
NZ Jewellers
bb09c967-1817-4f00-87f4-9f731894ba14 · Oct 11
€3,978 EUR
$4,444 USD
View
Price last confirmed 19 days ago
14 more retailers have this diamond
Prices start from €1,543 EURSave up to €184 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
€1,543 EUR