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Princess|Natural|IGI

1.25ct K SI2 Princess Natural Diamond

VG • K/SI2 • IGI 808619815

Shape and cutting style on the report: Princess cut

Certificate IGI 808619815

Diamond specifications and retailer prices

From $1,832 AUD
As of November 4, 2026
Save $2,992 AUD (62%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,825 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.25ct natural princess diamond

This 1.25ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 808619815. Listed at 12 retailers as of November 4, 2026, with prices from $1,832 to $4,825, a $2,992 spread on the same certified stone. NZ Jewellers lists it at $4,825. 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

1.25
Carat
K
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 808619815
Dimensions5.84 × 5.80 × 4.27 mm
L/W Ratio1.01
Top View
5.84 mm5.80 mm1.25 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 808619815
Side View
Table 72.0%Crown 44.7°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 73.6%

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 4
Current: $4,825 AUD|Low: $1,832 AUD|High: $4,825 AUD|Avg: $2,478 AUD
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 6, 2026
Retailer 3$1,832 AUD
Retailer 10$1,978 AUD
Retailer 12$1,978 AUD
Retailer 2$2,023 AUD
Retailer 9$2,024 AUD
Retailer 8$2,064 AUD
Retailer 7$2,070 AUD
Retailer 4$2,174 AUD
Retailer 11$2,282 AUD
Retailer 5$2,742 AUD
Retailer 6$3,612 AUD
NZ Jewellers$4,825 AUD

45 data points across 12 retailers

12 retailers$1,832 AUD to $4,825 AUD

A
Cheapest Retailer
-
$1,832 AUD
A
Retailer 2
-
$1,978 AUD
View
Retailer 3
-
$1,978 AUD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$2,023 AUD
View
B+
Retailer 5
-
$2,024 AUD
View
B+
Retailer 6
-
$2,064 AUD
View
B+
Retailer 7
-
$2,070 AUD
View
B+
Retailer 8
-
$2,174 AUD
View
B+
Retailer 9
-
$2,282 AUD
View
B+
Retailer 10
-
$2,742 AUD
View
B+
Retailer 11
-
$3,612 AUD
View
Most Expensive
B
NZ Jewellers
b45d2937-adfd-45ff-aa2f-2c0e9aabcc9c · Nov 5
$4,825 AUD
$3,315 USD
View
11 more retailers have this diamond
Prices start from $1,832 AUDSave up to $2,992 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
1.25ct Princess
$1,832 AUD