CaratHunter
Plans
Radiant|Natural|GIA

1.02ct J VS1 Radiant Natural Diamond

GD • J/VS1 • GIA 6452093412

Certificate GIA 6452093412

Diamond specifications and retailer prices

From £1,377 GBP
As of November 6, 2026
Save £2,025 GBP (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,402 GBP at NZ Jewellers · As of November 5, 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6452093412. Listed at 17 retailers as of November 5, 2026, with prices from £1,377 to £3,402, a £2,025 spread on the same certified stone. NZ Jewellers lists it at £3,402. 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
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6452093412
Dimensions6.11 × 4.81 × 3.54 mm
L/W Ratio1.27
Top View
6.11 mm4.81 mm1.02 ctJ / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6452093412
Side View
Table 72.0%CrownGirdle: VTK-EXTPavilionCulet: NoneDepth 73.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £3,402 GBP|Low: £1,377 GBP|High: £3,402 GBP|Avg: £1,939 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
November 7, 2026
Retailer 11£1,377 GBP
Retailer 4£1,470 GBP
Retailer 5£1,502 GBP
Retailer 7£1,546 GBP
Retailer 13£1,627 GBP
Retailer 14£1,627 GBP
Retailer 12£1,702 GBP
Retailer 2£1,768 GBP
Retailer 3£1,877 GBP
Retailer 9£1,986 GBP
Retailer 6£2,001 GBP
Retailer 8£2,019 GBP
Retailer 10£2,842 GBP
NZ Jewellers£3,402 GBP

34 data points across 14 retailers

17 retailers£1,377 GBP to £3,402 GBP

B+
Cheapest Retailer
-
£1,377 GBP
B+
Retailer 2
-
£1,470 GBP
View
B+
Retailer 3
-
£1,502 GBP
View
Final sale: no returns
B+
Retailer 4
-
£1,546 GBP
View
Retailer 5
-
£1,627 GBP
View
Price last confirmed 9 days ago
B+
Retailer 6
-
£1,627 GBP
View
B+
Retailer 7
-
£1,640 GBP
View
B
Retailer 8
-
£1,702 GBP
View
B
Retailer 9
-
£1,730 GBP
View
B
Retailer 10
-
£1,768 GBP
View
B
Retailer 11
-
£1,830 GBP
View
B
Retailer 12
-
£1,877 GBP
View
B
Retailer 13
-
£1,986 GBP
View
Retailer 14
-
£2,001 GBP
View
Price last confirmed 32 days ago
B
Retailer 15
-
£2,019 GBP
View
B
Retailer 16
-
£2,842 GBP
View
Most Expensive
C
NZ Jewellers
4cdc7ce6-902b-4c31-845e-314fd58f7d8d · Nov 5
£3,402 GBP
$4,553 USD
View
16 more retailers have this diamond
Prices start from £1,377 GBPSave up to £2,025 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.

B+
1.02ct Radiant
£1,377 GBP