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Radiant|Natural|GIA

1.02ct E SI2 Radiant Natural Diamond

VG • E/SI2 • GIA 2235965543

Certificate GIA 2235965543

Diamond specifications and retailer prices

From £1,003 GBP
HK$10,500 HKD
As of October 31, 2026
Save £2,111 GBP (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £3,477 GBP at NZ Jewellers · As of October 17, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2235965543. Listed at 19 retailers as of October 28, 2026, with a 210% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235965543
Dimensions6.00 × 5.01 × 3.58 mm
L/W Ratio1.20
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Needle, Feather, Indented Natural
Top View
6.00 mm5.01 mm1.02 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235965543
Side View
Table 66.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 71.4%

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: Oct 31
Current: £1,073 GBP|Low: £994 GBP|High: £3,189 GBP|Avg: £1,757 GBP|-7.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5£1,003 GBP
Retailer 1£1,073 GBP
Retailer 12£1,240 GBP
Retailer 4£1,311 GBP
Retailer 3£1,396 GBP
Retailer 2£1,399 GBP
Retailer 10£1,445 GBP
Retailer 8£1,481 GBP
Retailer 7£1,505 GBP
Retailer 6£1,835 GBP
Retailer 11£2,356 GBP
Retailer 9£3,114 GBP

33 data points across 12 retailers

19 retailers£1,003 GBP to £3,114 GBP

A
Cheapest Retailer
-
£1,003 GBP
HK$10,500 HKD
A
Retailer 2
-
£1,073 GBP
₹136,869 INR
View
A
Retailer 3
-
£1,240 GBP
$1,661 USD
View
Final sale: no returns
A
Retailer 4
-
£1,311 GBP
SGD 2,373 SGD
View
A
Retailer 5
-
£1,333 GBP
$1,786 USD
View
A
Retailer 6
-
£1,396 GBP
$1,870 USD
View
A
Retailer 7
-
£1,399 GBP
SGD 2,534 SGD
View
Retailer 8
-
£1,425 GBP
$1,910 USD
View
Price last confirmed 13 days ago
Retailer 9
-
£1,425 GBP
$1,910 USD
View
Price last confirmed 15 days ago
A
Retailer 10
-
£1,445 GBP
$1,937 USD
View
A
Retailer 11
-
£1,464 GBP
A$3,018 AUD
View
A
Retailer 12
-
£1,481 GBP
View
Retailer 13
-
£1,491 GBP
$1,998 USD
View
Price last confirmed 14 days ago
A
Retailer 14
-
£1,505 GBP
View
Retailer 15
-
£1,645 GBP
$2,204 USD
View
Price last confirmed 12 days ago
A
Retailer 16
-
£1,835 GBP
€2,342 EUR
View
B+
Retailer 17
-
£2,356 GBP
View
B
Retailer 18
-
£3,114 GBP
View
Most Expensive
NZ Jewellers
91c0fe3d-16e4-4a89-92dd-4ba4339adfc0 · Oct 17
£3,477 GBP
$4,659 USD
View
Price last confirmed 13 days ago
18 more retailers have this diamond
Prices start from £1,003 GBPSave up to £2,111 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
£1,003 GBP