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Radiant|Natural|GIA

1.51ct K VVS2 Radiant Natural Diamond

VG • K/VVS2 • GIA 1379730701

Certificate GIA 1379730701

Diamond specifications and retailer prices

From £2,891 GBP
As of November 6, 2026
Save £3,561 GBP (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £6,452 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 K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1379730701. Listed at 18 retailers as of November 5, 2026, with prices from £2,891 to £6,452, a £3,561 spread on the same certified stone. NZ Jewellers lists it at £6,452. 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
K
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1379730701
Dimensions7.44 × 5.91 × 4.04 mm
L/W Ratio1.26
Culet sizeNone
Top View
7.44 mm5.91 mm1.51 ctK / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1379730701
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £6,452 GBP|Low: £2,891 GBP|High: £6,452 GBP|Avg: £4,013 GBP
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
November 7, 2026
Retailer 14£2,891 GBP
Retailer 3£2,897 GBP
Retailer 15£2,962 GBP
Retailer 5£3,014 GBP
Retailer 10£3,048 GBP
Retailer 7£3,302 GBP
Retailer 4£3,495 GBP
Retailer 16£3,495 GBP
Retailer 17£3,495 GBP
Retailer 2£3,813 GBP
Retailer 6£4,032 GBP
Retailer 9£4,259 GBP
Retailer 11£4,341 GBP
Retailer 12£4,707 GBP
Retailer 8£5,584 GBP
Retailer 13£6,127 GBP
NZ Jewellers£6,452 GBP

45 data points across 17 retailers

18 retailers£2,891 GBP to £6,452 GBP

A
Cheapest Retailer
-
£2,891 GBP
A
Retailer 2
-
£2,897 GBP
View
Retailer 3
-
£2,962 GBP
View
Price last confirmed 10 days ago
A
Retailer 4
-
£3,014 GBP
View
A
Retailer 5
-
£3,048 GBP
View
A
Retailer 6
-
£3,302 GBP
View
A
Retailer 7
-
£3,495 GBP
View
A
Retailer 8
-
£3,495 GBP
View
Retailer 9
-
£3,495 GBP
View
Price last confirmed 9 days ago
B+
Retailer 10
-
£3,806 GBP
View
A
Retailer 11
-
£3,813 GBP
View
B+
Retailer 12
-
£4,032 GBP
View
Retailer 13
-
£4,259 GBP
View
Price last confirmed 15 days ago
B+
Retailer 14
-
£4,341 GBP
View
B+
Retailer 15
-
£4,707 GBP
View
B
Retailer 16
-
£5,584 GBP
View
B
Retailer 17
-
£6,127 GBP
View
Most Expensive
B
NZ Jewellers
ba0f1cd6-2d41-42be-965b-45411beda4ae · Nov 5
£6,452 GBP
$8,636 USD
View
17 more retailers have this diamond
Prices start from £2,891 GBPSave up to £3,561 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
£2,891 GBP