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Princess|Natural|GIA

1.06ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 2151087584

Certificate GIA 2151087584

Diamond specifications and retailer prices

From €1,664 EUR
$1,859 USD
As of November 1, 2026
Save €2,588 EUR (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,252 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.06ct natural princess diamond

This 1.06ct 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 2151087584. Listed at 14 retailers as of October 30, 2026, with prices from €1,664 to €4,252, a €2,588 spread on the same certified stone. NZ Jewellers lists it at €4,252. 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

1.06
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151087584
Dimensions5.43 × 5.43 × 4.07 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.43 mm5.43 mm1.06 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2151087584
Side View
Table 71.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 75.0%

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 1
Current: €4,252 EUR|Low: €1,842 EUR|High: €4,252 EUR|Avg: €2,476 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3€1,842 EUR
Retailer 9€1,842 EUR
Retailer 10€1,871 EUR
Retailer 8€1,927 EUR
Retailer 11€2,126 EUR
Retailer 4€2,213 EUR
Retailer 6€2,499 EUR
Retailer 7€2,501 EUR
Retailer 2€2,539 EUR
Retailer 5€3,563 EUR
NZ Jewellers€4,252 EUR

44 data points across 11 retailers

14 retailers€1,664 EUR to €4,252 EUR

B+
Cheapest Retailer
-
€1,664 EUR
$1,859 USD
B+
Retailer 2
-
€1,842 EUR
$2,058 USD
View
B+
Retailer 3
-
€1,842 EUR
$2,058 USD
View
B+
Retailer 4
-
€1,871 EUR
$2,090 USD
View
B
Retailer 5
-
€1,927 EUR
$2,153 USD
View
B
Retailer 6
-
€2,089 EUR
$2,334 USD
View
B
Retailer 7
-
€2,104 EUR
$2,351 USD
View
B
Retailer 8
-
€2,126 EUR
$2,375 USD
View
B
Retailer 9
-
€2,213 EUR
£1,947 GBP
View
B
Retailer 10
-
€2,499 EUR
ZAR 45,111 ZAR
View
Retailer 11
-
€2,501 EUR
A$4,298 AUD
View
Price last confirmed 26 days ago
B
Retailer 12
-
€2,539 EUR
View
B
Retailer 13
-
€3,563 EUR
£3,134 GBP
View
Most Expensive
B
NZ Jewellers
62d2c6e8-b24f-4e9e-93cf-cbe2e26b543f · Oct 30
€4,252 EUR
$4,750 USD
View
13 more retailers have this diamond
Prices start from €1,664 EURSave up to €2,588 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+
1.06ct Princess
€1,664 EUR