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Princess|Natural|GIA

1.00ct K SI1 Princess Natural Diamond

GD • K/SI1 • GIA 7402109424

Certificate GIA 7402109424

Diamond specifications and retailer prices

From €1,049 EUR
As of November 6, 2026
Save €2,404 EUR (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,452 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7402109424. Listed at 16 retailers as of November 5, 2026, with prices from €1,049 to €3,452, a €2,404 spread on the same certified stone. NZ Jewellers lists it at €3,452. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7402109424
Dimensions5.85 × 5.23 × 3.88 mm
L/W Ratio1.12
Top View
5.85 mm5.23 mm1.00 ctK / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7402109424
Side View
Table 79.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 74.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €3,452 EUR|Low: €1,037 EUR|High: €3,610 EUR|Avg: €1,681 EUR|-4.4%
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
Retailer 17
November 6, 2026
Retailer 14€1,049 EUR
Retailer 8€1,311 EUR
Retailer 15€1,314 EUR
Retailer 2€1,373 EUR
Retailer 7€1,402 EUR
Retailer 5€1,416 EUR
Retailer 17€1,416 EUR
Retailer 10€1,460 EUR
Retailer 6€1,470 EUR
Retailer 3€1,481 EUR
Retailer 9€1,522 EUR
Retailer 4€1,536 EUR
Retailer 16€1,633 EUR
Retailer 12€1,728 EUR
Retailer 11€1,922 EUR
Retailer 13€2,473 EUR
NZ Jewellers€3,452 EUR

31 data points across 17 retailers

16 retailers€1,049 EUR to €3,452 EUR

B+
Cheapest Retailer
-
€1,049 EUR
B+
Retailer 2
-
€1,311 EUR
View
B+
Retailer 3
-
€1,314 EUR
View
B+
Retailer 4
-
€1,373 EUR
View
B
Retailer 5
-
€1,402 EUR
View
Retailer 6
-
€1,416 EUR
View
Price last confirmed 8 days ago
B
Retailer 7
-
€1,416 EUR
View
B
Retailer 8
-
€1,460 EUR
View
B
Retailer 9
-
€1,470 EUR
View
B
Retailer 10
-
€1,481 EUR
View
B
Retailer 11
-
€1,536 EUR
View
B
Retailer 12
-
€1,633 EUR
View
B
Retailer 13
-
€1,728 EUR
View
B
Retailer 14
-
€1,922 EUR
View
C
Retailer 15
-
€2,473 EUR
View
Most Expensive
C
NZ Jewellers
e7fc7e13-c121-4639-a2a3-e541805831d9 · Nov 5
€3,452 EUR
$3,875 USD
View
15 more retailers have this diamond
Prices start from €1,049 EURSave up to €2,404 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.

B+
1.00ct Princess
€1,049 EUR