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Princess|Natural|IGI

1.31ct I VS1 Princess Natural Diamond

VG • I/VS1 • IGI 834604992

Shape and cutting style on the report: Princess cut

Certificate IGI 834604992

Diamond specifications and retailer prices

From $3,301 AUD
SGD 3,133 SGD
As of October 29, 2026
Save $4,650 AUD (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,951 AUD at NZ Jewellers · As of October 27, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 834604992. Listed at 9 retailers as of October 27, 2026, with prices from $3,301 to $7,951, a $4,650 spread on the same certified stone. NZ Jewellers lists it at $7,951. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.31
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 834604992
Dimensions6.25 × 5.95 × 4.37 mm
L/W Ratio1.05
Culet sizeNone
Top View
6.25 mm5.95 mm1.31 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 834604992
Side View
Table 73.0%Crown 39°Girdle: MediumPavilion 40.6°Culet: NoneDepth 73.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $7,951 AUD|Low: $3,301 AUD|High: $7,951 AUD|Avg: $4,734 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5$3,301 AUD
Retailer 9$3,324 AUD
Retailer 2$3,655 AUD
Retailer 8$3,760 AUD
Retailer 6$3,804 AUD
Retailer 7$3,949 AUD
Retailer 4$4,685 AUD
Retailer 3$6,699 AUD
NZ Jewellers$7,951 AUD

14 data points across 9 retailers

9 retailers$3,301 AUD to $7,951 AUD

A
Cheapest Retailer
-
$3,301 AUD
SGD 3,133 SGD
Retailer 2
-
$3,324 AUD
$2,335 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$3,655 AUD
£2,022 GBP
View
A
Retailer 4
-
$3,760 AUD
$2,641 USD
View
A
Retailer 5
-
$3,804 AUD
$2,672 USD
View
A
Retailer 6
-
$3,949 AUD
$2,774 USD
View
A
Retailer 7
-
$4,685 AUD
€3,134 EUR
View
B+
Retailer 8
-
$6,699 AUD
£3,705 GBP
View
Most Expensive
B
NZ Jewellers
90c32071-1938-427b-89ef-b164b42e7018 · Oct 27
$7,951 AUD
$5,585 USD
View
8 more retailers have this diamond
Prices start from $3,301 AUDSave up to $4,650 AUD

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
$3,301 AUD