CaratHunter
Plans
Radiant|Natural|GIA

1.51ct G VVS1 Radiant Natural Diamond

EX • G/VVS1 • GIA 6542186078

Certificate GIA 6542186078

Diamond specifications and retailer prices

From £5,835 GBP
As of November 6, 2026
Save £5,349 GBP (48%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £11,184 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542186078. Listed at 21 retailers as of November 5, 2026, with prices from £5,835 to £11,184, a £5,349 spread on the same certified stone. NZ Jewellers lists it at £11,184. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542186078
Dimensions7.09 × 5.99 × 4.00 mm
L/W Ratio1.18
Top View
7.09 mm5.99 mm1.51 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542186078
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.9%

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: £7,959 GBP|Low: £5,835 GBP|High: £10,606 GBP|Avg: £7,769 GBP|-4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10£5,835 GBP
Retailer 11£5,981 GBP
Retailer 3£6,710 GBP
Retailer 4£7,202 GBP
Retailer 6£7,268 GBP
Retailer 9£7,375 GBP
Retailer 2£7,381 GBP
Retailer 1£7,959 GBP
Retailer 5£8,407 GBP
Retailer 7£9,789 GBP
Retailer 8£10,452 GBP

28 data points across 11 retailers

21 retailers£5,835 GBP to £11,184 GBP

A
Cheapest Retailer
-
£5,835 GBP
Retailer 2
-
£5,981 GBP
View
Price last confirmed 10 days ago
A
Retailer 3
-
£6,282 GBP
View
A
Retailer 4
-
£6,298 GBP
View
A
Retailer 5
-
£6,657 GBP
View
A
Retailer 6
-
£6,710 GBP
View
Final sale: no returns
Retailer 7
-
£6,711 GBP
View
Price last confirmed 9 days ago
A
Retailer 8
-
£7,202 GBP
View
A
Retailer 9
-
£7,268 GBP
View
A
Retailer 10
-
£7,269 GBP
View
Retailer 11
-
£7,375 GBP
View
Price last confirmed 15 days ago
A
Retailer 12
-
£7,381 GBP
View
A
Retailer 13
-
£7,959 GBP
View
A
Retailer 14
-
£8,011 GBP
View
A
Retailer 15
-
£8,038 GBP
View
B+
Retailer 16
-
£8,388 GBP
View
A
Retailer 17
-
£8,407 GBP
View
Retailer 18
-
£8,832 GBP
View
Price last confirmed 24 days ago
B+
Retailer 19
-
£9,789 GBP
View
B+
Retailer 20
-
£10,452 GBP
View
Most Expensive
B+
NZ Jewellers
fcf7c136-82c6-4fdb-9f27-025acbe195cc · Nov 5
£11,184 GBP
$14,970 USD
View
20 more retailers have this diamond
Prices start from £5,835 GBPSave up to £5,349 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
£5,835 GBP