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Radiant|Natural|GIA

1.02ct J VS1 Radiant Natural Diamond

GD • J/VS1 • GIA 7458609764

Certificate GIA 7458609764

Diamond specifications and retailer prices

From £1,329 GBP
As of November 6, 2026
Save £2,400 GBP (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,730 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 7458609764. Listed at 21 retailers as of November 5, 2026, with prices from £1,329 to £3,730, a £2,400 spread on the same certified stone. NZ Jewellers lists it at £3,730. 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
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7458609764
Dimensions7.10 × 5.16 × 3.45 mm
L/W Ratio1.38
Top View
7.10 mm5.16 mm1.02 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7458609764
Side View
Table 68.0%CrownGirdle: MediumPavilionCulet: NoneDepth 66.8%

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: £1,887 GBP|Low: £1,310 GBP|High: £3,162 GBP|Avg: £1,982 GBP|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 6£1,329 GBP
Retailer 10£1,564 GBP
Retailer 8£1,611 GBP
Retailer 7£1,646 GBP
Retailer 2£1,778 GBP
Retailer 1£1,887 GBP
Retailer 4£2,177 GBP
Retailer 9£2,196 GBP
Retailer 3£2,215 GBP
Retailer 5£3,116 GBP

46 data points across 10 retailers

21 retailers£1,329 GBP to £3,730 GBP

A
Cheapest Retailer
-
£1,329 GBP
B+
Retailer 2
-
£1,564 GBP
View
B+
Retailer 3
-
£1,611 GBP
View
B+
Retailer 4
-
£1,646 GBP
View
Final sale: no returns
B+
Retailer 5
-
£1,752 GBP
View
B
Retailer 6
-
£1,778 GBP
View
Retailer 7
-
£1,784 GBP
View
Price last confirmed 9 days ago
B
Retailer 8
-
£1,784 GBP
View
Retailer 9
-
£1,845 GBP
View
Price last confirmed 11 days ago
B
Retailer 10
-
£1,866 GBP
View
B
Retailer 11
-
£1,876 GBP
View
B
Retailer 12
-
£1,887 GBP
View
Retailer 13
-
£2,058 GBP
View
Price last confirmed 62 days ago
B
Retailer 14
-
£2,058 GBP
View
B
Retailer 15
-
£2,067 GBP
View
B
Retailer 16
-
£2,177 GBP
View
Retailer 17
-
£2,196 GBP
View
Price last confirmed 31 days ago
B
Retailer 18
-
£2,215 GBP
View
B
Retailer 19
-
£3,116 GBP
View
Most Expensive
C
NZ Jewellers
e30d8889-ed32-4369-a6d0-64d4cd552c5a · Nov 5
£3,730 GBP
$4,992 USD
View
19 more retailers have this diamond
Prices start from £1,329 GBPSave up to £2,400 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
£1,329 GBP