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 $1,247 USD
As of October 30, 2026
Save $2,035 USD (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,282 USD 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 $1,247 to $3,282, a $2,035 spread on the same certified stone. NZ Jewellers lists it at $3,282. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,282 USD|Low: $1,247 USD|High: $3,282 USD|Avg: $1,720 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3$1,247 USD
Retailer 6$1,346 USD
Retailer 8$1,346 USD
Retailer 5$1,403 USD
Retailer 4$1,408 USD
Retailer 7$1,553 USD
Retailer 9$1,601 USD
Retailer 2$1,876 USD
NZ Jewellers$3,282 USD

14 data points across 9 retailers

8 retailers$1,247 USD to $3,282 USD

B+
Cheapest Retailer
-
$1,247 USD
B+
Retailer 2
-
$1,346 USD
View
B+
Retailer 3
-
$1,346 USD
View
B+
Retailer 4
-
$1,403 USD
View
B+
Retailer 5
-
$1,408 USD
View
B+
Retailer 6
-
$1,553 USD
View
B+
Retailer 7
-
$1,876 USD
€1,787 EUR
View
Most Expensive
C
NZ Jewellers
621a1a72-9d4c-42c7-b62d-92fb1889d404 · Oct 30
$3,282 USD
View
7 more retailers have this diamond
Prices start from $1,247 USDSave up to $2,035 USD

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
$1,247 USD