Radiant|Natural|GIA

1.51ct G VVS1 Radiant Natural Diamond

VG • G/VVS1 • GIA 6542986850

Certificate GIA 6542986850

Diamond specifications and retailer prices

From £5,599 GBP
As of November 6, 2026
Save £4,170 GBP (43%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £12,472 GBP at NZ Jewellers · As of October 27, 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 G 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 6542986850. Listed at 23 retailers as of November 4, 2026, with a 74% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542986850
Dimensions7.58 × 5.76 × 3.92 mm
L/W Ratio1.32
Top View
7.58 mm5.76 mm1.51 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542986850
Side View
Table 69.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £12,472 GBP|Low: £5,546 GBP|High: £12,544 GBP|Avg: £7,418 GBP|-0.6%
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
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 6, 2026
Retailer 18£5,599 GBP
Retailer 17£5,734 GBP
Retailer 3£5,768 GBP
Retailer 13£6,297 GBP
Retailer 4£6,483 GBP
Retailer 9£6,537 GBP
Retailer 15£6,769 GBP
Retailer 21£6,772 GBP
Retailer 10£6,843 GBP
Retailer 5£6,862 GBP
Retailer 2£6,869 GBP
Retailer 16£6,926 GBP
Retailer 12£7,413 GBP
Retailer 8£7,494 GBP
Retailer 7£7,514 GBP
Retailer 11£7,527 GBP
Retailer 19£7,670 GBP
Retailer 20£8,087 GBP
Retailer 14£8,604 GBP
Retailer 22£9,151 GBP
Retailer 6£9,768 GBP
NZ Jewellers£12,472 GBP

13 data points across 22 retailers

23 retailers£5,599 GBP to £9,768 GBP

A
Cheapest Retailer
-
£5,599 GBP
A
Retailer 2
-
£5,734 GBP
View
A
Retailer 3
-
£5,768 GBP
View
A
Retailer 4
-
£6,297 GBP
View
A
Retailer 5
-
£6,483 GBP
View
Retailer 6
-
£6,537 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
£6,769 GBP
View
Price last confirmed 15 days ago
A
Retailer 8
-
£6,772 GBP
View
Retailer 9
-
£6,843 GBP
View
Price last confirmed 9 days ago
A
Retailer 10
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£6,862 GBP
View
A
Retailer 11
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£6,869 GBP
View
Final sale: no returns
A
Retailer 12
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£6,926 GBP
View
Retailer 13
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£7,413 GBP
View
Price last confirmed 9 days ago
A
Retailer 14
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£7,494 GBP
View
A
Retailer 15
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£7,514 GBP
View
Retailer 16
-
£7,527 GBP
View
Price last confirmed 9 days ago
A
Retailer 17
-
£7,670 GBP
View
A
Retailer 18
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£8,087 GBP
View
Retailer 19
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£8,554 GBP
View
Price last confirmed 62 days ago
Retailer 20
-
£8,604 GBP
View
Price last confirmed 11 days ago
B+
Retailer 21
-
£9,151 GBP
View
B+
Retailer 22
-
£9,768 GBP
View
Most Expensive
NZ Jewellers
0f4ce35d-cfea-41b8-9a0e-2a1a66e75e2b · Oct 27
£12,472 GBP
$16,693 USD
View
Price last confirmed 10 days ago
22 more retailers have this diamond
Prices start from £5,599 GBPSave up to £4,170 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
£5,599 GBP