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Radiant|Natural|GIA

1.51ct E VS1 Radiant Natural Diamond

VG • E/VS1 • GIA 6542674091

Certificate GIA 6542674091

Diamond specifications and retailer prices

From £4,165 GBP
$5,547 USD
As of October 29, 2026
Save £1,587 GBP (28%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £5,752 GBP at Yorxs · As of October 28, 2026
View at Yorxs

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542674091. Listed at 8 retailers as of October 28, 2026, with prices from £4,165 to £5,752, a £1,587 spread on the same certified stone. Yorxs lists it at £5,752. 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
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle58.6°
OriginNatural
Grading LabGIA
CertificateGIA 6542674091
Dimensions6.27 × 6.12 × 4.21 mm
L/W Ratio1.02
Top View
6.27 mm6.12 mm1.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542674091
Side View
Table 64.0%CrownGirdle: STK-THKPavilion 58.6°Culet: NDepth 68.7%

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: Oct 29
Current: £5,569 GBP|Low: £4,110 GBP|High: £5,752 GBP|Avg: £5,018 GBP|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 28, 2026
Retailer 4£4,165 GBP
Retailer 3£4,557 GBP
Retailer 2£5,144 GBP
Retailer 1£5,569 GBP
Yorxs£5,752 GBP

37 data points across 5 retailers

8 retailers£4,165 GBP to £5,752 GBP

A
Cheapest Retailer
-
£4,165 GBP
$5,547 USD
A
Retailer 2
-
£4,354 GBP
$5,798 USD
View
A
Retailer 3
-
£4,409 GBP
$5,872 USD
View
A
Retailer 4
-
£4,464 GBP
$5,944 USD
View
A
Retailer 5
-
£4,557 GBP
€5,780 EUR
View
A
Retailer 6
-
£5,144 GBP
$6,850 USD
View
A
Retailer 7
-
£5,569 GBP
View
Most Expensive
A
Yorxs
621864025 · Oct 28
£5,752 GBP
€7,295 EUR
View
7 more retailers have this diamond
Prices start from £4,165 GBPSave up to £1,587 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
£4,165 GBP