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Radiant|Natural|GIA

1.51ct I VS1 Radiant Natural Diamond

GD • I/VS1 • GIA 6562102492

Certificate GIA 6562102492

Diamond specifications and retailer prices

From £3,582 GBP
As of November 6, 2026
Save £4,404 GBP (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £7,986 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562102492. Listed at 21 retailers as of November 5, 2026, with prices from £3,582 to £7,986, a £4,404 spread on the same certified stone. NZ Jewellers lists it at £7,986. 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

1.51
Carat
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562102492
Dimensions7.68 × 5.92 × 4.13 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
7.68 mm5.92 mm1.51 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562102492
Side View
Table 70.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 69.8%

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 6
Current: £7,986 GBP|Low: £3,582 GBP|High: £8,132 GBP|Avg: £5,022 GBP|-1.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 2£3,582 GBP
Retailer 4£3,925 GBP
Retailer 11£4,137 GBP
Retailer 18£4,164 GBP
Retailer 3£4,407 GBP
Retailer 17£4,438 GBP
Retailer 14£4,535 GBP
Retailer 5£4,775 GBP
Retailer 16£4,775 GBP
Retailer 10£4,833 GBP
Retailer 9£4,891 GBP
Retailer 12£4,893 GBP
Retailer 13£4,913 GBP
Retailer 6£4,916 GBP
Retailer 7£5,169 GBP
Retailer 8£5,509 GBP
Retailer 15£5,826 GBP
Retailer 19£7,015 GBP
NZ Jewellers£7,986 GBP

17 data points across 19 retailers

21 retailers£3,582 GBP to £7,986 GBP

A
Cheapest Retailer
-
£3,582 GBP
A
Retailer 2
-
£3,925 GBP
View
A
Retailer 3
-
£4,137 GBP
View
A
Retailer 4
-
£4,164 GBP
View
A
Retailer 5
-
£4,407 GBP
View
Final sale: no returns
A
Retailer 6
-
£4,438 GBP
View
A
Retailer 7
-
£4,535 GBP
View
Retailer 8
-
£4,771 GBP
View
Price last confirmed 29 days ago
A
Retailer 9
-
£4,775 GBP
View
A
Retailer 10
-
£4,775 GBP
View
Retailer 11
-
£4,833 GBP
View
Price last confirmed 9 days ago
A
Retailer 12
-
£4,891 GBP
View
A
Retailer 13
-
£4,893 GBP
View
A
Retailer 14
-
£4,913 GBP
View
A
Retailer 15
-
£4,916 GBP
View
B+
Retailer 16
-
£5,169 GBP
View
B+
Retailer 17
-
£5,509 GBP
View
Retailer 18
-
£5,777 GBP
View
Price last confirmed 62 days ago
B+
Retailer 19
-
£5,826 GBP
View
B
Retailer 20
-
£7,015 GBP
View
Most Expensive
B
NZ Jewellers
895da161-a16d-40a9-9fdd-52c367a3f04b · Nov 5
£7,986 GBP
$10,689 USD
View
20 more retailers have this diamond
Prices start from £3,582 GBPSave up to £4,404 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
1.51ct Radiant
£3,582 GBP