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Princess|Natural|GIA

1.01ct K SI1 Princess Natural Diamond

EX • K/SI1 • GIA 1553376720

Certificate GIA 1553376720

Diamond specifications and retailer prices

From €922 EUR
As of November 6, 2026
Save €352 EUR (28%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,274 EUR at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.01ct natural princess diamond

This 1.01ct 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 1553376720. Listed at 7 retailers as of November 6, 2026, with prices from €922 to €1,274, a €352 spread on the same certified stone. GemTrove lists it at €1,274. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553376720
Dimensions5.40 × 5.38 × 4.02 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Natural
Top View
5.40 mm5.38 mm1.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553376720
Side View
Table 71.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 74.6%

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: Nov 6
Current: €1,274 EUR|Low: €837 EUR|High: €1,274 EUR|Avg: €1,057 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7€922 EUR
Retailer 4€924 EUR
Retailer 3€962 EUR
Retailer 2€1,012 EUR
Retailer 6€1,043 EUR
Retailer 5€1,129 EUR
GemTrove€1,274 EUR

42 data points across 7 retailers

7 retailers€922 EUR to €1,274 EUR

A
Cheapest Retailer
-
€922 EUR
A
Retailer 2
-
€924 EUR
View
Final sale: no returns
A
Retailer 3
-
€962 EUR
View
A
Retailer 4
-
€1,012 EUR
View
A
Retailer 5
-
€1,043 EUR
View
A
Retailer 6
-
€1,129 EUR
View
Most Expensive
B+
GemTrove
GT-N-01306921-98 · Nov 6
€1,274 EUR
A$2,188 AUD
View
6 more retailers have this diamond
Prices start from €922 EURSave up to €352 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
€922 EUR