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Radiant|Natural|GIA

1.51ct D VS2 Radiant Natural Diamond

EX • D/VS2

Diamond specifications and retailer prices

From £6,751 GBP
As of November 5, 2026
Save £1,276 GBP (16%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £8,027 GBP at The Diamond Guys · As of November 5, 2026
View at The Diamond Guys

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 5 retailers as of November 5, 2026, with prices from £6,751 to £8,027, a £1,276 spread on the same certified stone. The Diamond Guys lists it at £8,027. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions7.20 × 5.62 × 3.91 mm
L/W Ratio1.28
Top View
7.20 mm5.62 mm1.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NDepth 69.5%

Caratlytics Score

How it works →
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 5
Current: £6,751 GBP|Low: £6,751 GBP|High: £8,705 GBP|Avg: £7,937 GBP|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
November 5, 2026
Retailer 1£6,751 GBP
Retailer 2£7,196 GBP
Retailer 3£7,449 GBP
Retailer 5£7,773 GBP
Retailer 4£7,899 GBP
The Diamond Guys£8,027 GBP
Retailer 6£8,705 GBP

45 data points across 7 retailers

5 retailers£6,751 GBP to £8,027 GBP

A
Cheapest Retailer
-
£6,751 GBP
A
Retailer 2
-
£7,196 GBP
View
B+
Retailer 3
-
£7,449 GBP
View
B+
Retailer 4
-
£7,899 GBP
View
Most Expensive
B+
The Diamond Guys
1918991736 · Nov 5
£8,027 GBP
$10,836 USD
View
4 more retailers have this diamond
Prices start from £6,751 GBPSave up to £1,276 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
£6,751 GBP