CaratHunter
Plans
Princess|Natural|GIA

1.00ct J SI2 Princess Natural Diamond

EX • J/SI2 • GIA 6442236854

Certificate GIA 6442236854

Diamond specifications and retailer prices

From €993 EUR
As of November 6, 2026
Save €2,425 EUR (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,418 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6442236854. Listed at 13 retailers as of November 5, 2026, with prices from €993 to €3,418, a €2,425 spread on the same certified stone. NZ Jewellers lists it at €3,418. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6442236854
Dimensions5.06 × 4.91 × 4.14 mm
L/W Ratio1.03
Top View
5.06 mm4.91 mm1.00 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6442236854
Side View
Table 72.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 84.4%

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 6
Current: €3,418 EUR|Low: €952 EUR|High: €3,418 EUR|Avg: €1,552 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
November 6, 2026
Retailer 2€993 EUR
Retailer 8€1,020 EUR
Retailer 10€1,293 EUR
Retailer 13€1,298 EUR
Retailer 9€1,317 EUR
Retailer 11€1,350 EUR
Retailer 3€1,402 EUR
Retailer 5€1,402 EUR
Retailer 6€1,411 EUR
Retailer 12€1,466 EUR
Retailer 4€1,617 EUR
Retailer 7€1,903 EUR
NZ Jewellers€3,418 EUR

44 data points across 13 retailers

13 retailers€993 EUR to €3,418 EUR

A
Cheapest Retailer
-
€993 EUR
B+
Retailer 2
-
€1,020 EUR
View
B+
Retailer 3
-
€1,293 EUR
View
Final sale: no returns
B+
Retailer 4
-
€1,317 EUR
View
B+
Retailer 5
-
€1,350 EUR
View
B
Retailer 6
-
€1,402 EUR
View
Retailer 7
-
€1,402 EUR
View
Price last confirmed 8 days ago
B
Retailer 8
-
€1,411 EUR
View
B
Retailer 9
-
€1,466 EUR
View
B
Retailer 10
-
€1,523 EUR
View
B
Retailer 11
-
€1,617 EUR
View
B
Retailer 12
-
€1,903 EUR
View
Most Expensive
C
NZ Jewellers
ae100dce-5df1-417f-a88a-c73cc319b0fa · Nov 5
€3,418 EUR
$3,816 USD
View
12 more retailers have this diamond
Prices start from €993 EURSave up to €2,425 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
€993 EUR