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1.13ct E I1 Round Natural Diamond

VG • E/I1 • IGI 575300112

Shape and cutting style on the report: Round brilliant

Certificate IGI 575300112

Diamond specifications and retailer prices

From $1,712 NZD
$965 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: $1,712 NZD at Brilliance
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliance

About this 1.13ct natural round diamond

This 1.13ct natural round sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 575300112. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.13
Carat
E
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle31.8°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 575300112
Dimensions6.73 × 6.83 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeVery Small
Top View
6.73 mm6.83 mm1.13 ctE / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI 575300112
Side View
Table 58.0%Crown 31.8°Girdle: VTN-STKPavilion 40.7°Culet: Very SmallDepth 59.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $1,712 NZD|Low: $1,712 NZD|High: $2,251 NZD|Avg: $2,030 NZD|-23.1%
Brilliance
Retailer 2
August 18, 2026
Brilliance$1,712 NZD
Retailer 2$2,225 NZD

9 data points across 2 retailers

1 retailer

B+
Brilliance
D28390070 · Nov 1
$1,712 NZD
$965 USD
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B+
1.13ct Round
$1,712 NZD