CaratHunter
Plans
Princess|Natural|IGI

1.20ct I I1 Princess Natural Diamond

VG • I/I1 • IGI 743535306

Shape and cutting style on the report: Princess cut

Certificate IGI 743535306

Diamond specifications and retailer prices

From $1,775 AUD
$1,247 USD
As of October 30, 2026
Save $2,897 AUD (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,672 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 743535306. Listed at 8 retailers as of October 30, 2026, with prices from $1,775 to $4,672, a $2,897 spread on the same certified stone. NZ Jewellers lists it at $4,672. 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

1.20
Carat
I
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle56.7°
Pavilion angle37.2°
OriginNatural
Grading LabIGI
CertificateIGI 743535306
Dimensions5.46 × 5.37 × 4.20 mm
L/W Ratio1.02
Culet sizePointed
Top View
5.46 mm5.37 mm1.20 ctI / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 743535306
Side View
Table 73.0%Crown 56.7°Girdle: ThickPavilion 37.2°Culet: NoneDepth 78.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,672 AUD|Low: $1,775 AUD|High: $4,672 AUD|Avg: $2,459 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3$1,775 AUD
Retailer 6$1,916 AUD
Retailer 8$1,916 AUD
Retailer 5$1,998 AUD
Retailer 4$2,004 AUD
Retailer 7$2,211 AUD
Retailer 9$2,280 AUD
Retailer 2$2,671 AUD
NZ Jewellers$4,672 AUD

13 data points across 9 retailers

8 retailers$1,775 AUD to $4,672 AUD

B+
Cheapest Retailer
-
$1,775 AUD
$1,247 USD
B+
Retailer 2
-
$1,916 AUD
$1,346 USD
View
B+
Retailer 3
-
$1,916 AUD
$1,346 USD
View
B+
Retailer 4
-
$1,998 AUD
$1,403 USD
View
B+
Retailer 5
-
$2,004 AUD
$1,408 USD
View
B+
Retailer 6
-
$2,211 AUD
$1,553 USD
View
B+
Retailer 7
-
$2,671 AUD
€1,787 EUR
View
Most Expensive
C
NZ Jewellers
621a1a72-9d4c-42c7-b62d-92fb1889d404 · Oct 30
$4,672 AUD
$3,282 USD
View
7 more retailers have this diamond
Prices start from $1,775 AUDSave up to $2,897 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.

B+
1.20ct Princess
$1,775 AUD