CaratHunter
Plans
Radiant|Natural|IGI

1.02ct H VS1 Radiant Natural Diamond

VG • H/VS1 • IGI 754512474

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

Certificate IGI 754512474

Diamond specifications and retailer prices

From £1,206 GBP
₹153,871 INR
As of October 31, 2026
Save £1,993 GBP (62%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £3,199 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 754512474. Listed at 20 retailers as of October 30, 2026, with prices from £1,206 to £3,199, a £1,993 spread on the same certified stone. NZ Jewellers lists it at £3,199. 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

1.02
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle33.3°
OriginNatural
Grading LabIGI
CertificateIGI 754512474
Dimensions6.35 × 4.97 × 3.45 mm
L/W Ratio1.28
Top View
6.35 mm4.97 mm1.02 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 754512474
Side View
Table 68.0%Crown 45.7°Girdle: MediumPavilion 33.3°CuletDepth 69.4%

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 31
Current: £1,206 GBP|Low: £1,203 GBP|High: £2,713 GBP|Avg: £1,738 GBP|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 1£1,206 GBP
Retailer 2£1,411 GBP
Retailer 6£1,466 GBP
Retailer 10£1,552 GBP
Retailer 9£1,601 GBP
Retailer 8£1,688 GBP
Retailer 4£1,693 GBP
Retailer 3£1,881 GBP
Retailer 5£2,090 GBP
Retailer 7£2,695 GBP

26 data points across 10 retailers

20 retailers£1,206 GBP to £3,199 GBP

A
Cheapest Retailer
-
£1,206 GBP
₹153,871 INR
Retailer 2
-
£1,217 GBP
$1,631 USD
View
Price last confirmed 72 days ago
A
Retailer 3
-
£1,381 GBP
$1,851 USD
View
B+
Retailer 4
-
£1,411 GBP
$1,891 USD
View
Final sale: no returns
A
Retailer 5
-
£1,466 GBP
View
A
Retailer 6
-
£1,530 GBP
$2,050 USD
View
A
Retailer 7
-
£1,530 GBP
$2,050 USD
View
B+
Retailer 8
-
£1,552 GBP
$2,080 USD
View
B+
Retailer 9
-
£1,575 GBP
$2,110 USD
View
B+
Retailer 10
-
£1,601 GBP
$2,145 USD
View
B+
Retailer 11
-
£1,633 GBP
$2,188 USD
View
A
Retailer 12
-
£1,688 GBP
View
B+
Retailer 13
-
£1,690 GBP
$2,265 USD
View
A
Retailer 14
-
£1,693 GBP
View
B+
Retailer 15
-
£1,765 GBP
$2,365 USD
View
B+
Retailer 16
-
£1,881 GBP
ZAR 40,707 ZAR
View
B+
Retailer 17
-
£2,090 GBP
€2,667 EUR
View
B+
Retailer 18
-
£2,207 GBP
View
B
Retailer 19
-
£2,695 GBP
View
Most Expensive
B
NZ Jewellers
025706b6-000c-4063-9f51-2b65323579cf · Oct 30
£3,199 GBP
$4,286 USD
View
19 more retailers have this diamond
Prices start from £1,206 GBPSave up to £1,993 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 Radiant
£1,206 GBP