Princess|Natural|GIA

1.06ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 2151087584

Certificate GIA 2151087584

Diamond specifications and retailer prices

From $1,859 USD
As of November 1, 2026
Save $2,891 USD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,750 USD at NZ Jewellers · As of November 2, 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 November 1, 2026, with prices from $1,859 to $4,750, a $2,891 spread on the same certified stone. NZ Jewellers lists it at $4,750. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,750 USD|Low: $2,058 USD|High: $4,750 USD|Avg: $2,766 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 3$2,058 USD
Retailer 9$2,058 USD
Retailer 10$2,090 USD
Retailer 8$2,153 USD
Retailer 11$2,375 USD
Retailer 2$2,493 USD
Retailer 6$2,792 USD
Retailer 7$2,794 USD
Retailer 4$2,836 USD
Retailer 5$3,980 USD
NZ Jewellers$4,750 USD

44 data points across 11 retailers

14 retailers$1,859 USD to $4,750 USD

B+
Cheapest Retailer
-
$1,859 USD
B+
Retailer 2
-
$2,058 USD
View
B+
Retailer 3
-
$2,058 USD
View
B+
Retailer 4
-
$2,090 USD
View
B
Retailer 5
-
$2,153 USD
View
B
Retailer 6
-
$2,334 USD
View
B
Retailer 7
-
$2,351 USD
View
B
Retailer 8
-
$2,375 USD
View
B
Retailer 9
-
$2,493 USD
£1,963 GBP
View
B
Retailer 10
-
$2,792 USD
ZAR 45,111 ZAR
View
Retailer 11
-
$2,794 USD
A$4,298 AUD
View
Price last confirmed 27 days ago
B
Retailer 12
-
$2,836 USD
€2,701 EUR
View
B
Retailer 13
-
$3,980 USD
£3,134 GBP
View
Most Expensive
B
NZ Jewellers
62d2c6e8-b24f-4e9e-93cf-cbe2e26b543f · Nov 2
$4,750 USD
View
13 more retailers have this diamond
Prices start from $1,859 USDSave up to $2,891 USD

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
$1,859 USD