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Radiant|Natural|GIA

1.02ct F SI2 Radiant Natural Diamond

GD • F/SI2 • GIA 2544524120

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate GIA 2544524120

Diamond specifications and retailer prices

From £2,049 GBP
As of November 6, 2026
Save £2,132 GBP (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £4,181 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 F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2544524120. Listed at 13 retailers as of November 5, 2026, with prices from £2,049 to £4,181, a £2,132 spread on the same certified stone. NZ Jewellers lists it at £4,181. 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
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544524120
Dimensions7.79 × 5.03 × 3.14 mm
L/W Ratio1.55
Top View
7.79 mm5.03 mm1.02 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544524120
Side View
Table 67.0%CrownGirdle: SLI-POLPavilionCulet: NoneDepth 62.4%

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: £4,181 GBP|Low: £2,030 GBP|High: £4,181 GBP|Avg: £2,790 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 10£2,214 GBP
Retailer 3£2,359 GBP
Retailer 6£2,400 GBP
Retailer 9£2,400 GBP
Retailer 2£2,483 GBP
Retailer 7£2,492 GBP
Retailer 8£2,769 GBP
Retailer 4£2,794 GBP
Retailer 5£4,003 GBP
NZ Jewellers£4,181 GBP

34 data points across 10 retailers

13 retailers£2,049 GBP to £4,181 GBP

B+
Cheapest Retailer
-
£2,049 GBP
B+
Retailer 2
-
£2,130 GBP
View
B
Retailer 3
-
£2,188 GBP
View
B
Retailer 4
-
£2,214 GBP
View
Final sale: no returns
B
Retailer 5
-
£2,359 GBP
View
B
Retailer 6
-
£2,400 GBP
View
Retailer 7
-
£2,400 GBP
View
Price last confirmed 9 days ago
B
Retailer 8
-
£2,483 GBP
View
B
Retailer 9
-
£2,492 GBP
View
B
Retailer 10
-
£2,769 GBP
View
B
Retailer 11
-
£2,794 GBP
View
C
Retailer 12
-
£4,003 GBP
View
Most Expensive
C
NZ Jewellers
29dc1bd1-e9e2-4910-83dc-5b25e96a26f0 · Nov 5
£4,181 GBP
$5,596 USD
View
12 more retailers have this diamond
Prices start from £2,049 GBPSave up to £2,132 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
£2,049 GBP