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Radiant|Natural|GIA

1.02ct E SI2 Radiant Natural Diamond

VG • E/SI2 • GIA 2245011843

Certificate GIA 2245011843

Diamond specifications and retailer prices

From £1,775 GBP
A$3,658 AUD
As of October 31, 2026
5 retailers carry this diamond
Most expensive: £3,709 GBP at NZ Jewellers · As of September 30, 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 2245011843. Listed at 5 retailers as of October 31, 2026. 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 2245011843
Dimensions6.93 × 4.94 × 3.30 mm
L/W Ratio1.40
Girdle conditionPolished
Top View
6.93 mm4.94 mm1.02 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245011843
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £2,173 GBP|Low: £1,261 GBP|High: £3,206 GBP|Avg: £1,914 GBP|-6.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 1, 2026
Retailer 8£1,261 GBP
Retailer 6£1,325 GBP
Retailer 5£1,393 GBP
Retailer 7£1,603 GBP
Retailer 9£1,672 GBP
Retailer 10£1,770 GBP
Retailer 3£1,775 GBP
Retailer 12£1,776 GBP
Retailer 13£1,794 GBP
Retailer 1£2,173 GBP
Retailer 4£2,303 GBP
Retailer 11£2,649 GBP
Retailer 2£3,179 GBP

15 data points across 13 retailers

5 retailers

Retailer 1
-
£1,261 GBP
HK$13,200 HKD
Price last confirmed 29 days ago
A
Retailer 2
-
£1,775 GBP
A$3,658 AUD
View
Retailer 3
-
£1,776 GBP
SGD 3,215 SGD
View
Price last confirmed 30 days ago
Retailer 4
-
£2,649 GBP
$3,549 USD
View
Price last confirmed 30 days ago
Most Expensive
NZ Jewellers
33f85170-a0f0-430a-881d-b44e5fdb7cf4 · Sep 30
£3,709 GBP
$4,969 USD
View
Price last confirmed 31 days ago
4 more retailers have this diamond
Prices start from £1,775 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
£1,775 GBP