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Princess|Natural|GIA

1.01ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 2243053868

Certificate GIA 2243053868

Diamond specifications and retailer prices

From €1,053 EUR
As of November 6, 2026
Save €843 EUR (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,896 EUR at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2243053868. Listed at 15 retailers as of November 6, 2026, with prices from €1,053 to €1,896, a €843 spread on the same certified stone. Helzberg Diamonds lists it at €1,896. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.01°
Pavilion angle40.46°
OriginNatural
Grading LabGIA
CertificateGIA 2243053868
Dimensions5.52 × 5.43 × 3.98 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.52 mm5.43 mm1.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2243053868
Side View
Table 73.0%Crown 23.01°Girdle: STK-THKPavilion 40.46°Culet: NoneDepth 73.3%

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: €1,896 EUR|Low: €1,053 EUR|High: €1,953 EUR|Avg: €1,343 EUR|-2.9%
Helzberg Diamonds
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
November 6, 2026
Retailer 7€1,053 EUR
Retailer 15€1,058 EUR
Retailer 8€1,070 EUR
Retailer 2€1,076 EUR
Retailer 16€1,084 EUR
Retailer 3€1,137 EUR
Retailer 6€1,152 EUR
Retailer 12€1,190 EUR
Retailer 14€1,191 EUR
Retailer 11€1,295 EUR
Retailer 9€1,493 EUR
Retailer 5€1,506 EUR
Retailer 10€1,519 EUR
Retailer 13€1,612 EUR
Retailer 4€1,773 EUR
Helzberg Diamonds€1,896 EUR

26 data points across 16 retailers

15 retailers€1,053 EUR to €1,896 EUR

A
Cheapest Retailer
-
€1,053 EUR
A
Retailer 2
-
€1,058 EUR
View
A
Retailer 3
-
€1,076 EUR
View
A
Retailer 4
-
€1,084 EUR
View
A
Retailer 5
-
€1,137 EUR
View
A
Retailer 6
-
€1,152 EUR
View
A
Retailer 7
-
€1,190 EUR
View
A
Retailer 8
-
€1,191 EUR
View
B+
Retailer 9
-
€1,295 EUR
View
B+
Retailer 10
-
€1,493 EUR
View
B+
Retailer 11
-
€1,506 EUR
View
B+
Retailer 12
-
€1,519 EUR
View
B
Retailer 13
-
€1,612 EUR
View
B+
Retailer 14
-
€1,773 EUR
View
Most Expensive
B
Helzberg Diamonds
XZRIIKJGLJOMO · Nov 6
€1,896 EUR
$2,117 USD
View
14 more retailers have this diamond
Prices start from €1,053 EURSave up to €843 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
€1,053 EUR