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Radiant|Natural|IGI

1.01ct I VVS1 Radiant Natural Diamond

VG • I/VVS1 • IGI 623456704

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 623456704

Diamond specifications and retailer prices

From £1,041 GBP
$1,395 USD
As of October 28, 2026
Save £2,496 GBP (71%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,538 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 623456704. Listed at 22 retailers as of October 28, 2026, with prices from £1,041 to £3,538, a £2,496 spread on the same certified stone. NZ Jewellers lists it at £3,538. 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
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47°
Pavilion angle39°
OriginNatural
Grading LabIGI
CertificateIGI 623456704
Dimensions6.84 × 5.08 × 3.53 mm
L/W Ratio1.35
Culet sizePointed
Top View
6.84 mm5.08 mm1.01 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 623456704
Side View
Table 65.0%Crown 47°Girdle: MediumPavilion 39°Culet: NoneDepth 69.5%

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 28
Current: £1,049 GBP|Low: £1,041 GBP|High: £2,571 GBP|Avg: £1,586 GBP|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7£1,041 GBP
Retailer 1£1,049 GBP
Retailer 2£1,328 GBP
Retailer 9£1,338 GBP
Retailer 8£1,396 GBP
Retailer 4£1,605 GBP
Retailer 5£1,783 GBP
Retailer 6£1,981 GBP
Retailer 3£2,541 GBP

25 data points across 9 retailers

22 retailers£1,041 GBP to £3,538 GBP

A
Cheapest Retailer
-
£1,041 GBP
$1,395 USD
A
Retailer 2
-
£1,049 GBP
₹133,801 INR
View
A
Retailer 3
-
£1,093 GBP
$1,465 USD
View
A
Retailer 4
-
£1,168 GBP
$1,565 USD
View
A
Retailer 5
-
£1,310 GBP
$1,755 USD
View
A
Retailer 6
-
£1,328 GBP
View
A
Retailer 7
-
£1,338 GBP
$1,793 USD
View
Final sale: no returns
A
Retailer 8
-
£1,351 GBP
$1,810 USD
View
A
Retailer 9
-
£1,396 GBP
$1,870 USD
View
A
Retailer 10
-
£1,450 GBP
$1,943 USD
View
A
Retailer 11
-
£1,450 GBP
$1,943 USD
View
A
Retailer 12
-
£1,469 GBP
$1,968 USD
View
A
Retailer 13
-
£1,481 GBP
$1,985 USD
View
A
Retailer 14
-
£1,517 GBP
$2,033 USD
View
A
Retailer 15
-
£1,553 GBP
$2,081 USD
View
A
Retailer 16
-
£1,605 GBP
View
A
Retailer 17
-
£1,673 GBP
$2,242 USD
View
A
Retailer 18
-
£1,783 GBP
ZAR 38,585 ZAR
View
A
Retailer 19
-
£1,981 GBP
€2,528 EUR
View
B+
Retailer 20
-
£2,093 GBP
View
B+
Retailer 21
-
£2,541 GBP
View
Most Expensive
B
NZ Jewellers
d9f25c2c-50ee-46a1-ba81-ad44cd870b08 · Oct 30
£3,538 GBP
$4,740 USD
View
21 more retailers have this diamond
Prices start from £1,041 GBPSave up to £2,496 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 Radiant
£1,041 GBP