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Radiant|Natural|GIA

1.00ct J VVS2 Radiant Natural Diamond

VG • J/VVS2 • GIA 6425779606

Certificate GIA 6425779606

Diamond specifications and retailer prices

From £1,128 GBP
As of November 6, 2026
Save £2,061 GBP (65%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £3,189 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6425779606. Listed at 19 retailers as of November 5, 2026, with prices from £1,128 to £3,189, a £2,061 spread on the same certified stone. NZ Jewellers lists it at £3,189. 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

1.00
Carat
J
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6425779606
Dimensions5.95 × 4.89 × 3.58 mm
L/W Ratio1.22
Top View
5.95 mm4.89 mm1.00 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6425779606
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 73.1%

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: Nov 6
Current: £1,657 GBP|Low: £1,118 GBP|High: £2,705 GBP|Avg: £1,792 GBP|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 6£1,128 GBP
Retailer 2£1,399 GBP
Retailer 8£1,408 GBP
Retailer 7£1,574 GBP
Retailer 1£1,657 GBP
Retailer 4£1,862 GBP
Retailer 9£1,881 GBP
Retailer 3£2,072 GBP
Retailer 5£2,666 GBP

36 data points across 9 retailers

19 retailers£1,128 GBP to £3,189 GBP

A
Cheapest Retailer
-
£1,128 GBP
A
Retailer 2
-
£1,378 GBP
View
A
Retailer 3
-
£1,399 GBP
View
A
Retailer 4
-
£1,408 GBP
View
Final sale: no returns
Retailer 5
-
£1,431 GBP
View
Price last confirmed 59 days ago
Retailer 6
-
£1,526 GBP
View
Price last confirmed 9 days ago
B+
Retailer 7
-
£1,526 GBP
View
B+
Retailer 8
-
£1,550 GBP
View
B+
Retailer 9
-
£1,574 GBP
View
B+
Retailer 10
-
£1,587 GBP
View
B+
Retailer 11
-
£1,596 GBP
View
B+
Retailer 12
-
£1,629 GBP
View
B+
Retailer 13
-
£1,657 GBP
View
B+
Retailer 14
-
£1,760 GBP
View
B+
Retailer 15
-
£1,862 GBP
View
Retailer 16
-
£1,881 GBP
View
Price last confirmed 33 days ago
B+
Retailer 17
-
£2,072 GBP
View
B
Retailer 18
-
£2,666 GBP
View
Most Expensive
B
NZ Jewellers
8d3242a4-ef62-4640-beb2-9cfc8484b438 · Nov 5
£3,189 GBP
$4,269 USD
View
18 more retailers have this diamond
Prices start from £1,128 GBPSave up to £2,061 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
1.00ct Radiant
£1,128 GBP