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Radiant|Natural|GIA

1.02ct K SI2 Radiant Natural Diamond

GD • K/SI2 • GIA 3465584149

Certificate GIA 3465584149

Diamond specifications and retailer prices

From £807 GBP
As of November 5, 2026
Save £1,162 GBP (59%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,969 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3465584149. Listed at 9 retailers as of November 5, 2026, with prices from £807 to £1,969, a £1,162 spread on the same certified stone. NZ Jewellers lists it at £1,969. 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
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3465584149
Dimensions6.41 × 4.98 × 3.51 mm
L/W Ratio1.29
Top View
6.41 mm4.98 mm1.02 ctK / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3465584149
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.5%

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 5
Current: £1,969 GBP|Low: £807 GBP|High: £1,969 GBP|Avg: £1,067 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 6£807 GBP
Retailer 8£807 GBP
Retailer 4£826 GBP
Retailer 9£838 GBP
Retailer 7£932 GBP
Retailer 3£943 GBP
Retailer 5£1,125 GBP
Retailer 2£1,470 GBP
NZ Jewellers£1,969 GBP

39 data points across 9 retailers

9 retailers£807 GBP to £1,969 GBP

B+
Cheapest Retailer
-
£807 GBP
Retailer 2
-
£807 GBP
View
Price last confirmed 9 days ago
B+
Retailer 3
-
£826 GBP
View
B+
Retailer 4
-
£838 GBP
View
B+
Retailer 5
-
£932 GBP
View
B+
Retailer 6
-
£943 GBP
View
B+
Retailer 7
-
£1,125 GBP
View
B
Retailer 8
-
£1,470 GBP
View
Most Expensive
C
NZ Jewellers
2132cd8e-13ee-4909-8982-60759942dcf3 · Nov 5
£1,969 GBP
$2,635 USD
View
8 more retailers have this diamond
Prices start from £807 GBPSave up to £1,162 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
£807 GBP