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Radiant|Natural|GIA

1.03ct I IF Radiant Natural Diamond

VG • I/IF • GIA 3555532855

Certificate GIA 3555532855

Diamond specifications and retailer prices

From £2,329 GBP
As of November 6, 2026
6 retailers carry this diamond
Most expensive: £5,303 GBP at MOH London · As of October 15, 2026
View at MOH London

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3555532855. Listed at 6 retailers as of November 6, 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

1.03
Carat
I
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555532855
Dimensions5.36 × 5.30 × 3.70 mm
L/W Ratio1.01
Girdle conditionPolished
Culet sizeNone
Top View
5.36 mm5.30 mm1.03 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555532855
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £5,303 GBP|Low: £2,329 GBP|High: £5,310 GBP|Avg: £3,533 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2£2,329 GBP
Retailer 7£3,084 GBP
Retailer 4£3,148 GBP
Retailer 3£3,224 GBP
Retailer 10£3,363 GBP
Retailer 8£3,411 GBP
Retailer 9£3,810 GBP
Retailer 5£3,846 GBP
Retailer 6£3,962 GBP
MOH London£5,303 GBP

24 data points across 10 retailers

6 retailers

A
Cheapest Retailer
-
£2,329 GBP
Retailer 2
-
£3,363 GBP
View
Price last confirmed 34 days ago
Retailer 3
-
£3,411 GBP
View
Price last confirmed 22 days ago
Retailer 4
-
£3,810 GBP
View
Price last confirmed 26 days ago
Retailer 5
-
£3,962 GBP
View
Price last confirmed 22 days ago
Most Expensive
MOH London
776F80854 · Oct 15
£5,303 GBP
View
Price last confirmed 23 days ago
5 more retailers have this diamond
Prices start from £2,329 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
1.03ct Radiant
£2,329 GBP