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Princess|Natural|GIA

1.01ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 2231135183

Certificate GIA 2231135183

Diamond specifications and retailer prices

From $2,086 SGD
$1,632 USD
As of October 31, 2026
Save $3,315 SGD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,401 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 2231135183. Listed at 14 retailers as of October 30, 2026, with prices from $2,086 to $5,401, a $3,315 spread on the same certified stone. NZ Jewellers lists it at $5,401. 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
PolishGood
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231135183
Dimensions5.24 × 5.02 × 3.95 mm
L/W Ratio1.04
Girdle conditionPolished
Culet sizeNone
Cert comments
Inscription(s): GIA 2231135183, IGI 30880963
Top View
5.24 mm5.02 mm1.01 ctJ / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryFair
FluorescenceNone
CertificateGIA 2231135183
Side View
Table 73.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 78.8%

Caratlytics Score

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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: Oct 31
Current: $5,401 SGD|Low: $2,065 SGD|High: $5,401 SGD|Avg: $2,961 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 11$2,086 SGD
Retailer 8$2,132 SGD
Retailer 9$2,186 SGD
Retailer 4$2,341 SGD
Retailer 12$2,341 SGD
Retailer 13$2,410 SGD
Retailer 10$2,448 SGD
Retailer 3$2,701 SGD
Retailer 2$2,834 SGD
Retailer 5$3,074 SGD
Retailer 6$3,530 SGD
Retailer 7$4,533 SGD
NZ Jewellers$5,401 SGD

42 data points across 13 retailers

14 retailers$2,086 SGD to $5,401 SGD

B+
Cheapest Retailer
-
$2,086 SGD
$1,632 USD
B+
Retailer 2
-
$2,108 SGD
$1,649 USD
View
B
Retailer 3
-
$2,132 SGD
$1,668 USD
View
B
Retailer 4
-
$2,186 SGD
$1,710 USD
View
B
Retailer 5
-
$2,341 SGD
$1,831 USD
View
B
Retailer 6
-
$2,341 SGD
$1,831 USD
View
B
Retailer 7
-
$2,410 SGD
$1,885 USD
View
B
Retailer 8
-
$2,448 SGD
$1,915 USD
View
B
Retailer 9
-
$2,701 SGD
$2,113 USD
View
B
Retailer 10
-
$2,834 SGD
£1,746 GBP
View
B
Retailer 11
-
$2,973 SGD
CA$3,230 CAD
View
B
Retailer 12
-
$3,530 SGD
€2,630 EUR
View
B
Retailer 13
-
$4,533 SGD
£2,792 GBP
View
Most Expensive
C
NZ Jewellers
d10f9bcb-b452-4c42-a72e-4e61fcd4df90 · Oct 30
$5,401 SGD
$4,225 USD
View
13 more retailers have this diamond
Prices start from $2,086 SGDSave up to $3,315 SGD

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+
1.01ct Princess
$2,086 SGD