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Radiant|Natural|GIA

1.03ct I VVS1 Radiant Natural Diamond

VG • I/VVS1 • GIA 1503511529

Certificate GIA 1503511529

Diamond specifications and retailer prices

From £1,233 GBP
As of November 4, 2026
Save £2,153 GBP (64%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £3,386 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1503511529. Listed at 24 retailers as of November 4, 2026, with prices from £1,233 to £3,386, a £2,153 spread on the same certified stone. NZ Jewellers lists it at £3,386. 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
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.5°
Pavilion angle46°
OriginNatural
Grading LabGIA
CertificateGIA 1503511529
Dimensions6.61 × 5.05 × 3.43 mm
L/W Ratio1.31
Culet sizeNone
Key to symbols
Pinpoint
Top View
6.61 mm5.05 mm1.03 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1503511529
Side View
Table 65.0%Crown 23.5°Girdle: ThickPavilion 46°Culet: NoneDepth 68.0%

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: £3,386 GBP|Low: £1,223 GBP|High: £3,386 GBP|Avg: £1,751 GBP
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 22
Retailer 23
November 5, 2026
Retailer 20£1,233 GBP
Retailer 9£1,304 GBP
Retailer 8£1,326 GBP
Retailer 12£1,326 GBP
Retailer 3£1,354 GBP
Retailer 10£1,407 GBP
Retailer 16£1,417 GBP
Retailer 5£1,467 GBP
Retailer 14£1,467 GBP
Retailer 18£1,480 GBP
Retailer 23£1,496 GBP
Retailer 6£1,535 GBP
Retailer 4£1,607 GBP
Retailer 21£1,607 GBP
Retailer 22£1,659 GBP
Retailer 11£1,693 GBP
Retailer 13£1,759 GBP
Retailer 2£1,976 GBP
Retailer 7£1,978 GBP
Retailer 19£2,013 GBP
Retailer 15£2,336 GBP
Retailer 17£2,830 GBP
NZ Jewellers£3,386 GBP

27 data points across 23 retailers

24 retailers£1,233 GBP to £3,386 GBP

A
Cheapest Retailer
-
£1,233 GBP
Retailer 2
-
£1,304 GBP
View
Price last confirmed 8 days ago
A
Retailer 3
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£1,326 GBP
View
A
Retailer 4
-
£1,326 GBP
View
A
Retailer 5
-
£1,354 GBP
View
Final sale: no returns
A
Retailer 6
-
£1,407 GBP
View
A
Retailer 7
-
£1,417 GBP
View
Retailer 8
-
£1,467 GBP
View
Price last confirmed 7 days ago
A
Retailer 9
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£1,467 GBP
View
A
Retailer 10
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£1,480 GBP
View
A
Retailer 11
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£1,496 GBP
View
A
Retailer 12
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£1,535 GBP
View
A
Retailer 13
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£1,607 GBP
View
A
Retailer 14
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£1,607 GBP
View
A
Retailer 15
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£1,659 GBP
View
A
Retailer 16
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£1,693 GBP
View
A
Retailer 17
-
£1,759 GBP
View
A
Retailer 18
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£1,976 GBP
View
A
Retailer 19
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£1,978 GBP
View
A
Retailer 20
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£2,013 GBP
View
Retailer 21
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£2,019 GBP
View
Price last confirmed 30 days ago
B+
Retailer 22
-
£2,336 GBP
View
B+
Retailer 23
-
£2,830 GBP
View
Most Expensive
B
NZ Jewellers
881429ef-5c10-4610-bee7-167243f204a2 · Nov 5
£3,386 GBP
$4,571 USD
View
23 more retailers have this diamond
Prices start from £1,233 GBPSave up to £2,153 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
£1,233 GBP