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Princess|Natural|GIA

1.31ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 3545206562

Certificate GIA 3545206562

Diamond specifications and retailer prices

From $2,793 SGD
As of November 2, 2026
Save $3,194 SGD (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,986 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.31ct natural princess diamond

This 1.31ct natural princess sits in the one-and-a-quarter to one-and-a-half 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 3545206562. Listed at 9 retailers as of November 2, 2026, with prices from $2,793 to $5,986, a $3,194 spread on the same certified stone. NZ Jewellers lists it at $5,986. 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

1.31
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45.03°
Pavilion angle38.97°
OriginNatural
Grading LabGIA
CertificateGIA 3545206562
Dimensions5.89 × 5.88 × 4.35 mm
L/W Ratio1.00
Top View
5.89 mm5.88 mm1.31 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545206562
Side View
Table 71.0%Crown 45.03°Girdle: MED-VTKPavilion 38.97°Culet: NoneDepth 73.9%

Caratlytics Score

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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 2
Current: $5,986 SGD|Low: $2,791 SGD|High: $6,025 SGD|Avg: $3,567 SGD|-0.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2$2,793 SGD
Retailer 8$2,808 SGD
Retailer 7$2,863 SGD
Retailer 9$2,877 SGD
Retailer 6$2,995 SGD
Retailer 10$3,043 SGD
Retailer 3$3,305 SGD
Retailer 12$3,354 SGD
Retailer 11$3,544 SGD
Retailer 4$3,549 SGD
Retailer 5$5,016 SGD
NZ Jewellers$5,986 SGD

35 data points across 12 retailers

9 retailers$2,793 SGD to $5,986 SGD

A
Cheapest Retailer
-
$2,793 SGD
A
Retailer 2
-
$2,808 SGD
View
A
Retailer 3
-
$2,863 SGD
View
A
Retailer 4
-
$2,877 SGD
View
A
Retailer 5
-
$2,995 SGD
View
A
Retailer 6
-
$3,043 SGD
View
Retailer 7
-
$3,544 SGD
View
Price last confirmed 31 days ago
B
Retailer 8
-
$5,016 SGD
View
Most Expensive
B
NZ Jewellers
87119ba6-c5b1-401b-b71c-777f34301c23 · Nov 2
$5,986 SGD
$4,671 USD
View
8 more retailers have this diamond
Prices start from $2,793 SGDSave up to $3,194 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.

A
1.31ct Princess
$2,793 SGD