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Round|Natural|IGI

1.01ct H VVS1 Round Natural Diamond

VG • H/VVS1 • IGI 825619331

Shape and cutting style on the report: Round brilliant

Certificate IGI 825619331

Diamond specifications and retailer prices

From £1,471 GBP
₹188,052 INR
As of October 30, 2026
Save £2,418 GBP (62%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,889 GBP at NZ Jewellers · As of November 2, 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 825619331. Listed at 18 retailers as of October 30, 2026, with prices from £1,471 to £3,889, a £2,418 spread on the same certified stone. NZ Jewellers lists it at £3,889. 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

1.01
Carat
H
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 825619331
Dimensions6.23 × 6.28 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.23 mm6.28 mm1.01 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 825619331
Side View
Table 58.0%Crown 38°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 64.1%

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: £3,889 GBP|Low: £1,463 GBP|High: £3,889 GBP|Avg: £2,165 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4£1,471 GBP
Retailer 6£1,798 GBP
Retailer 10£1,801 GBP
Retailer 9£2,072 GBP
Retailer 5£2,104 GBP
Retailer 2£2,278 GBP
Retailer 8£2,286 GBP
Retailer 3£2,399 GBP
Retailer 7£3,438 GBP
NZ Jewellers£3,889 GBP

32 data points across 10 retailers

18 retailers£1,471 GBP to £3,889 GBP

A
Cheapest Retailer
-
£1,471 GBP
₹188,052 INR
A
Retailer 2
-
£1,724 GBP
$2,313 USD
View
A
Retailer 3
-
£1,748 GBP
$2,346 USD
View
A
Retailer 4
-
£1,798 GBP
View
A
Retailer 5
-
£1,926 GBP
$2,585 USD
View
A
Retailer 6
-
£1,952 GBP
$2,619 USD
View
A
Retailer 7
-
£2,027 GBP
$2,720 USD
View
A
Retailer 8
-
£2,055 GBP
$2,758 USD
View
Retailer 9
-
£2,057 GBP
$2,760 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
£2,072 GBP
$2,780 USD
View
A
Retailer 11
-
£2,104 GBP
View
A
Retailer 12
-
£2,116 GBP
$2,840 USD
View
A
Retailer 13
-
£2,252 GBP
$3,022 USD
View
A
Retailer 14
-
£2,278 GBP
€2,911 EUR
View
A
Retailer 15
-
£2,286 GBP
View
A
Retailer 16
-
£2,399 GBP
ZAR 52,015 ZAR
View
B
Retailer 17
-
£3,438 GBP
View
Most Expensive
B
NZ Jewellers
652c1707-cded-432d-b64c-f3eba35af124 · Nov 2
£3,889 GBP
$5,219 USD
View
17 more retailers have this diamond
Prices start from £1,471 GBPSave up to £2,418 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
£1,471 GBP