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Princess|Natural|GIA

1.00ct K SI1 Princess Natural Diamond

EX • K/SI1 • GIA 6542190860

Certificate GIA 6542190860

Diamond specifications and retailer prices

From €824 EUR
As of November 6, 2026
Save €385 EUR (32%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,209 EUR at GemTrove · As of November 6, 2026
View at GemTrove

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542190860. Listed at 7 retailers as of November 6, 2026, with prices from €824 to €1,209, a €385 spread on the same certified stone. GemTrove lists it at €1,209. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542190860
Dimensions5.54 × 5.49 × 4.05 mm
L/W Ratio1.01
Top View
5.54 mm5.49 mm1.00 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6542190860
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 73.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: €1,209 EUR|Low: €727 EUR|High: €1,209 EUR|Avg: €969 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 7€824 EUR
Retailer 4€829 EUR
Retailer 3€878 EUR
Retailer 2€932 EUR
Retailer 6€936 EUR
Retailer 5€1,017 EUR
GemTrove€1,209 EUR

40 data points across 7 retailers

7 retailers€824 EUR to €1,209 EUR

A
Cheapest Retailer
-
€824 EUR
A
Retailer 2
-
€829 EUR
View
Final sale: no returns
A
Retailer 3
-
€878 EUR
View
A
Retailer 4
-
€932 EUR
View
A
Retailer 5
-
€936 EUR
View
A
Retailer 6
-
€1,017 EUR
View
Most Expensive
B+
GemTrove
GT-N-01306272-98 · Nov 6
€1,209 EUR
A$2,088 AUD
View
6 more retailers have this diamond
Prices start from €824 EURSave up to €385 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
€824 EUR