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Radiant|Natural|GIA

1.02ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 2231836800

Certificate GIA 2231836800

Diamond specifications and retailer prices

From £1,396 GBP
As of November 4, 2026
Save £1,248 GBP (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,643 GBP at MOH London · As of November 4, 2026
View at MOH London

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231836800. Listed at 6 retailers as of November 4, 2026, with prices from £1,396 to £2,643, a £1,248 spread on the same certified stone. MOH London lists it at £2,643. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2231836800
Dimensions6.32 × 4.86 × 3.48 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Twinning Wisp, Indented Natural
Top View
6.32 mm4.86 mm1.02 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2231836800
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.6%

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 4
Current: £2,643 GBP|Low: £1,396 GBP|High: £2,651 GBP|Avg: £1,765 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 6£1,396 GBP
Retailer 8£1,403 GBP
Retailer 4£1,583 GBP
Retailer 2£1,643 GBP
Retailer 5£1,668 GBP
Retailer 10£1,788 GBP
Retailer 9£1,845 GBP
Retailer 7£1,848 GBP
Retailer 3£2,032 GBP
MOH London£2,643 GBP

6 data points across 10 retailers

6 retailers£1,396 GBP to £2,643 GBP

A
Cheapest Retailer
-
£1,396 GBP
Final sale: no returns
A
Retailer 2
-
£1,583 GBP
View
A
Retailer 3
-
£1,643 GBP
View
A
Retailer 4
-
£1,668 GBP
View
B+
Retailer 5
-
£2,032 GBP
View
Most Expensive
B
MOH London
DA284A20C · Nov 4
£2,643 GBP
View
5 more retailers have this diamond
Prices start from £1,396 GBPSave up to £1,248 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
£1,396 GBP