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Round|Natural|IGI

1.13ct I I1 Round Natural Diamond

EX • I/I1 • IGI 542223361

Shape and cutting style on the report: Round brilliant

Certificate IGI 542223361

Diamond specifications and retailer prices

From £586 GBP
₹74,735 INR
As of November 1, 2026
Save £1,769 GBP (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,355 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.13ct natural round diamond

This 1.13ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 542223361. Listed at 8 retailers as of October 30, 2026, with prices from £586 to £2,355, a £1,769 spread on the same certified stone. NZ Jewellers lists it at £2,355. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.13
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 542223361
Dimensions6.56 × 6.60 × 4.14 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.56 mm6.60 mm1.13 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 542223361
Side View
Table 55.5%Crown 36.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.9%

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 1
Current: £2,355 GBP|Low: £584 GBP|High: £2,355 GBP|Avg: £992 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3£586 GBP
Retailer 5£734 GBP
Retailer 6£751 GBP
Retailer 8£751 GBP
Retailer 4£780 GBP
Retailer 7£866 GBP
Retailer 2£1,050 GBP
NZ Jewellers£2,355 GBP

44 data points across 8 retailers

8 retailers£586 GBP to £2,355 GBP

A
Cheapest Retailer
-
£586 GBP
₹74,735 INR
B+
Retailer 2
-
£734 GBP
$984 USD
View
B+
Retailer 3
-
£751 GBP
$1,006 USD
View
B+
Retailer 4
-
£751 GBP
$1,006 USD
View
B+
Retailer 5
-
£780 GBP
$1,045 USD
View
B+
Retailer 6
-
£866 GBP
$1,161 USD
View
B+
Retailer 7
-
£1,050 GBP
€1,340 EUR
View
Most Expensive
B
NZ Jewellers
83e15c22-6f80-4215-8b7a-a648ef5a13b7 · Oct 30
£2,355 GBP
$3,155 USD
View
7 more retailers have this diamond
Prices start from £586 GBPSave up to £1,769 GBP

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
1.13ct Round
£586 GBP