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Radiant|Natural|GIA

1.51ct G VVS1 Radiant Natural Diamond

EX • G/VVS1 • GIA 1232858372

Certificate GIA 1232858372

Diamond specifications and retailer prices

From £5,879 GBP
As of November 4, 2026
Save £5,387 GBP (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £11,266 GBP at NZ Jewellers · As of November 3, 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 1232858372. Listed at 13 retailers as of November 3, 2026, with prices from £5,879 to £11,266, a £5,387 spread on the same certified stone. NZ Jewellers lists it at £11,266. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1232858372
Dimensions7.61 × 5.87 × 4.00 mm
L/W Ratio1.30
Key to symbols
Feather
Top View
7.61 mm5.87 mm1.51 ctG / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1232858372
Side View
Table 67.0%CrownGirdlePavilionCulet: NoneDepth 68.2%

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: £11,266 GBP|Low: £5,322 GBP|High: £11,555 GBP|Avg: £7,230 GBP|-2.5%
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
November 4, 2026
Retailer 9£5,329 GBP
Retailer 12£5,879 GBP
Retailer 2£6,067 GBP
Retailer 4£6,217 GBP
Retailer 7£6,281 GBP
Retailer 14£6,736 GBP
Retailer 6£6,807 GBP
Retailer 13£6,839 GBP
Retailer 10£6,922 GBP
Retailer 3£7,298 GBP
Retailer 8£7,330 GBP
Retailer 5£7,772 GBP
Retailer 11£9,387 GBP
NZ Jewellers£11,266 GBP

23 data points across 14 retailers

13 retailers£5,879 GBP to £11,266 GBP

Retailer 1
-
£5,329 GBP
Price last confirmed 4 days ago
A
Retailer 2
-
£5,879 GBP
View
A
Retailer 3
-
£6,067 GBP
View
A
Retailer 4
-
£6,281 GBP
View
A
Retailer 5
-
£6,736 GBP
View
A
Retailer 6
-
£6,807 GBP
View
A
Retailer 7
-
£6,839 GBP
View
A
Retailer 8
-
£6,922 GBP
View
A
Retailer 9
-
£7,298 GBP
View
A
Retailer 10
-
£7,330 GBP
View
A
Retailer 11
-
£7,772 GBP
View
B+
Retailer 12
-
£9,387 GBP
View
Most Expensive
B+
NZ Jewellers
5a53d35f-3b34-4f50-83d0-44d609a5fec6 · Nov 3
£11,266 GBP
$15,079 USD
View
12 more retailers have this diamond
Prices start from £5,879 GBPSave up to £5,387 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
£5,879 GBP