CaratHunter
Plans
Round|Natural|IGI

1.01ct G IF Round Natural Diamond

EX • G/IF • IGI 761525590

Shape and cutting style on the report: Round brilliant

Certificate IGI 761525590

Diamond specifications and retailer prices

From £3,000 GBP
$4,019 USD
As of October 30, 2026
Save £2,992 GBP (50%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £5,992 GBP at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 761525590. Listed at 17 retailers as of October 30, 2026, with prices from £3,000 to £5,992, a £2,992 spread on the same certified stone. NZ Jewellers lists it at £5,992. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 761525590
Dimensions6.35 × 6.40 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.35 mm6.40 mm1.01 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 761525590
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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: Oct 30
Current: £5,992 GBP|Low: £2,910 GBP|High: £5,992 GBP|Avg: £3,752 GBP
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 4£2,952 GBP
Retailer 6£3,000 GBP
Retailer 8£3,049 GBP
Retailer 2£3,081 GBP
Retailer 5£3,174 GBP
Retailer 7£3,250 GBP
Retailer 15£3,439 GBP
Retailer 16£3,439 GBP
Retailer 17£3,439 GBP
Retailer 11£3,464 GBP
Retailer 9£3,551 GBP
Retailer 3£3,858 GBP
Retailer 10£3,874 GBP
Retailer 14£3,968 GBP
Retailer 12£4,227 GBP
Retailer 13£5,507 GBP
NZ Jewellers£5,992 GBP

31 data points across 17 retailers

17 retailers£3,000 GBP to £5,992 GBP

Retailer 1
-
£2,952 GBP
$3,955 USD
Price last confirmed 14 days ago
A
Retailer 2
-
£3,000 GBP
$4,019 USD
View
A
Retailer 3
-
£3,049 GBP
$4,085 USD
View
A
Retailer 4
-
£3,081 GBP
View
A
Retailer 5
-
£3,174 GBP
$4,253 USD
View
Final sale: no returns
A
Retailer 6
-
£3,250 GBP
$4,355 USD
View
A
Retailer 7
-
£3,439 GBP
$4,608 USD
View
A
Retailer 8
-
£3,439 GBP
$4,608 USD
View
A
Retailer 9
-
£3,439 GBP
$4,608 USD
View
A
Retailer 10
-
£3,464 GBP
View
A
Retailer 11
-
£3,551 GBP
$4,758 USD
View
A
Retailer 12
-
£3,858 GBP
View
A
Retailer 13
-
£3,874 GBP
€4,944 EUR
View
A
Retailer 14
-
£3,968 GBP
$5,317 USD
View
A
Retailer 15
-
£4,227 GBP
ZAR 91,506 ZAR
View
B+
Retailer 16
-
£5,507 GBP
View
Most Expensive
B+
NZ Jewellers
0fe4b329-1493-46e2-bb71-7b8c3237057c · Oct 30
£5,992 GBP
$8,028 USD
View
16 more retailers have this diamond
Prices start from £3,000 GBPSave up to £2,992 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
£3,000 GBP