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Round|Natural|IGI

1.02ct E IF Round Natural Diamond

EX • E/IF • IGI 764680584

Shape and cutting style on the report: Round brilliant

Certificate IGI 764680584

Diamond specifications and retailer prices

From £3,838 GBP
₹486,750 INR
As of October 29, 2026
Save £3,991 GBP (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £7,828 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 764680584. Listed at 16 retailers as of October 29, 2026, with prices from £3,838 to £7,828, a £3,991 spread on the same certified stone. NZ Jewellers lists it at £7,828. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 764680584
Dimensions6.56 × 6.60 × 3.94 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.56 mm6.60 mm1.02 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 764680584
Side View
Table 58.0%Crown 31.3°Girdle: MediumPavilion 41.4°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: £4,550 GBP|Low: £3,812 GBP|High: £6,979 GBP|Avg: £4,866 GBP|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3£3,838 GBP
Retailer 8£4,147 GBP
Retailer 6£4,320 GBP
Retailer 9£4,365 GBP
Retailer 1£4,550 GBP
Retailer 7£4,681 GBP
Retailer 2£5,127 GBP
Retailer 5£5,700 GBP
Retailer 4£6,933 GBP

38 data points across 9 retailers

16 retailers£3,838 GBP to £7,828 GBP

A+
Cheapest Retailer
-
£3,838 GBP
₹486,750 INR
A
Retailer 2
-
£4,082 GBP
$5,436 USD
View
A
Retailer 3
-
£4,147 GBP
€5,260 EUR
View
A
Retailer 4
-
£4,320 GBP
$5,753 USD
View
Final sale: no returns
A
Retailer 5
-
£4,355 GBP
$5,800 USD
View
A
Retailer 6
-
£4,365 GBP
$5,813 USD
View
A
Retailer 7
-
£4,550 GBP
View
A
Retailer 8
-
£4,681 GBP
$6,233 USD
View
Retailer 9
-
£4,681 GBP
$6,233 USD
View
Price last confirmed 28 days ago
Retailer 10
-
£4,681 GBP
$6,233 USD
View
Price last confirmed 30 days ago
A
Retailer 11
-
£5,127 GBP
€6,503 EUR
View
Retailer 12
-
£5,401 GBP
$7,192 USD
View
Price last confirmed 30 days ago
A
Retailer 13
-
£5,700 GBP
ZAR 122,625 ZAR
View
A
Retailer 14
-
£6,933 GBP
View
Retailer 15
-
£7,828 GBP
$10,425 USD
View
Price last confirmed 32 days ago
Most Expensive
B+
NZ Jewellers
8d3790f1-8a7c-4315-b39d-343e9041fbbd · Oct 30
£7,828 GBP
$10,425 USD
View
15 more retailers have this diamond
Prices start from £3,838 GBPSave up to £3,991 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+
1.02ct Round
£3,838 GBP