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Round|Natural|IGI

1.01ct E IF Round Natural Diamond

EX • E/IF • IGI 760550404

Shape and cutting style on the report: Round brilliant

Certificate IGI 760550404

Diamond specifications and retailer prices

From £3,368 GBP
₹429,765 INR
As of October 30, 2026
Save £2,943 GBP (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £7,155 GBP at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct 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 760550404. Listed at 17 retailers as of October 26, 2026, with a 87% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 760550404
Dimensions6.34 × 6.39 × 3.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.34 mm6.39 mm1.01 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 760550404
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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 30
Current: £3,368 GBP|Low: £3,364 GBP|High: £6,370 GBP|Avg: £4,307 GBP|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 1£3,368 GBP
Retailer 3£3,644 GBP
Retailer 5£3,664 GBP
Retailer 13£3,732 GBP
Retailer 8£3,774 GBP
Retailer 2£3,877 GBP
Retailer 9£4,152 GBP
Retailer 10£4,200 GBP
Retailer 11£4,200 GBP
Retailer 12£4,200 GBP
Retailer 14£4,588 GBP
Retailer 7£4,754 GBP
Retailer 4£5,209 GBP
Retailer 6£6,311 GBP

28 data points across 14 retailers

17 retailers£3,368 GBP to £6,311 GBP

A+
Cheapest Retailer
-
£3,368 GBP
₹429,765 INR
A
Retailer 2
-
£3,644 GBP
€4,650 EUR
View
A
Retailer 3
-
£3,664 GBP
$4,909 USD
View
A
Retailer 4
-
£3,732 GBP
$5,000 USD
View
A
Retailer 5
-
£3,774 GBP
View
A
Retailer 6
-
£3,877 GBP
$5,195 USD
View
Final sale: no returns
A
Retailer 7
-
£4,152 GBP
View
A
Retailer 8
-
£4,200 GBP
$5,628 USD
View
A
Retailer 9
-
£4,200 GBP
$5,628 USD
View
A
Retailer 10
-
£4,200 GBP
$5,628 USD
View
Retailer 11
-
£4,278 GBP
$5,732 USD
View
Price last confirmed 10 days ago
A
Retailer 12
-
£4,588 GBP
View
A
Retailer 13
-
£4,754 GBP
€6,067 EUR
View
Retailer 14
-
£4,936 GBP
$6,614 USD
View
Price last confirmed 9 days ago
A
Retailer 15
-
£5,209 GBP
ZAR 112,761 ZAR
View
A
Retailer 16
-
£6,311 GBP
View
Most Expensive
NZ Jewellers
0194f558-16b3-466e-b71a-c8f2417f5016 · Oct 20
£7,155 GBP
$9,587 USD
View
Price last confirmed 10 days ago
16 more retailers have this diamond
Prices start from £3,368 GBPSave up to £2,943 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+
1.01ct Round
£3,368 GBP