Radiant|Natural|GIA

1.02ct J VVS1 Radiant Natural Diamond

VG • J/VVS1 • GIA 1565595407

Certificate GIA 1565595407

Diamond specifications and retailer prices

From £1,146 GBP
HK$12,000 HKD
As of October 27, 2026
Save £744 GBP (39%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £3,246 GBP at NZ Jewellers · As of October 24, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1565595407. Listed at 19 retailers as of October 26, 2026, with a 65% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
J
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle50.1°
Pavilion angle59.19°
OriginNatural
Grading LabGIA
CertificateGIA 1565595407
Dimensions6.41 × 4.93 × 3.42 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Top View
6.41 mm4.93 mm1.02 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1565595407
Side View
Table 68.0%Crown 50.1°Girdle: THK-VTKPavilion 59.19°Culet: NoneDepth 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 27
Current: £3,246 GBP|Low: £1,146 GBP|High: £4,351 GBP|Avg: £1,775 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
Retailer 18
Retailer 19
October 26, 2026
Retailer 17£1,146 GBP
Retailer 14£1,177 GBP
Retailer 19£1,433 GBP
Retailer 12£1,470 GBP
Retailer 8£1,514 GBP
Retailer 11£1,542 GBP
Retailer 3£1,552 GBP
Retailer 6£1,575 GBP
Retailer 5£1,603 GBP
Retailer 18£1,624 GBP
Retailer 13£1,648 GBP
Retailer 7£1,657 GBP
Retailer 9£1,791 GBP
Retailer 10£1,829 GBP
Retailer 2£1,891 GBP
Retailer 4£1,894 GBP
Retailer 16£1,977 GBP
Retailer 15£2,724 GBP
NZ Jewellers£3,246 GBP

7 data points across 19 retailers

19 retailers£1,146 GBP to £1,891 GBP

A
Cheapest Retailer
-
£1,146 GBP
HK$12,000 HKD
Retailer 2
-
£1,177 GBP
₹150,221 INR
View
Price last confirmed 7 days ago
Retailer 3
-
£1,362 GBP
$1,825 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
£1,470 GBP
$1,969 USD
View
Retailer 5
-
£1,514 GBP
$2,028 USD
View
Price last confirmed 7 days ago
Retailer 6
-
£1,542 GBP
$2,066 USD
View
Price last confirmed 7 days ago
Retailer 7
-
£1,552 GBP
$2,080 USD
View
Price last confirmed 10 days ago
Retailer 8
-
£1,575 GBP
$2,110 USD
View
Price last confirmed 6 days ago
Retailer 9
-
£1,603 GBP
SGD 2,903 SGD
View
Price last confirmed 8 days ago
Retailer 10
-
£1,624 GBP
$2,176 USD
View
Price last confirmed 7 days ago
Retailer 11
-
£1,648 GBP
View
Price last confirmed 7 days ago
Retailer 12
-
£1,657 GBP
$2,220 USD
View
Price last confirmed 8 days ago
Retailer 13
-
£1,791 GBP
$2,400 USD
View
Price last confirmed 9 days ago
Retailer 14
-
£1,829 GBP
$2,450 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
£1,891 GBP
ZAR 40,925 ZAR
View
Retailer 16
-
£1,894 GBP
$2,538 USD
View
Price last confirmed 7 days ago
Retailer 17
-
£1,977 GBP
€2,523 EUR
View
Price last confirmed 8 days ago
Retailer 18
-
£2,724 GBP
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
ea3d2aea-d71a-43c0-82e1-58101626fdf9 · Oct 24
£3,246 GBP
$4,349 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from £1,146 GBPSave up to £744 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
£1,146 GBP