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Princess|Natural|IGI

1.31ct K VS1 Princess Natural Diamond

VG • K/VS1 • IGI 621475149

Certificate IGI 621475149

Diamond specifications and retailer prices

From $2,880 AUD
As of November 5, 2026
Save $3,787 AUD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,667 AUD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 621475149. Listed at 10 retailers as of November 5, 2026, with prices from $2,880 to $6,667, a $3,787 spread on the same certified stone. NZ Jewellers lists it at $6,667. 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
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle50.34°
Pavilion angle58.17°
OriginNatural
Grading LabIGI
CertificateIGI 621475149
Dimensions5.87 × 5.76 × 4.26 mm
L/W Ratio1.02
Key to symbols
Crystal, Cloud, Chip
Top View
5.87 mm5.76 mm1.31 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 621475149
Side View
Table 72.0%Crown 50.34°Girdle: STK-STKPavilion 58.17°Culet: NoneDepth 74.0%

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: Nov 5
Current: $6,667 AUD|Low: $2,880 AUD|High: $6,667 AUD|Avg: $3,618 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6$2,880 AUD
Retailer 10$2,940 AUD
Retailer 3$3,152 AUD
Retailer 7$3,189 AUD
Retailer 9$3,189 AUD
Retailer 11$3,209 AUD
Retailer 5$3,336 AUD
Retailer 4$3,503 AUD
Retailer 8$3,679 AUD
Retailer 2$4,055 AUD
NZ Jewellers$6,667 AUD

43 data points across 11 retailers

10 retailers$2,880 AUD to $6,667 AUD

A
Cheapest Retailer
-
$2,880 AUD
A
Retailer 2
-
$2,940 AUD
View
A
Retailer 3
-
$3,189 AUD
View
Retailer 4
-
$3,189 AUD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$3,209 AUD
View
A
Retailer 6
-
$3,336 AUD
View
A
Retailer 7
-
$3,503 AUD
View
B+
Retailer 8
-
$3,679 AUD
View
B+
Retailer 9
-
$4,055 AUD
View
Most Expensive
B
NZ Jewellers
451b2a09-1a91-4b9a-9957-e751010cf12f · Nov 5
$6,667 AUD
$4,581 USD
View
9 more retailers have this diamond
Prices start from $2,880 AUDSave up to $3,787 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
$2,880 AUD