Radiant|Natural|GIA

1.51ct E VS1 Radiant Natural Diamond

VG • E/VS1 • GIA 6532954570

Certificate GIA 6532954570

Diamond specifications and retailer prices

From £7,303 GBP
$9,725 USD
As of October 28, 2026
Save £5,086 GBP (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £13,151 GBP at NZ Jewellers · As of September 21, 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 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 6532954570. Listed at 15 retailers as of October 28, 2026, with a 70% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceNone
Crown angle47.6°
Pavilion angle56.3°
OriginNatural
Grading LabGIA
CertificateGIA 6532954570
Dimensions7.86 × 5.71 × 3.98 mm
L/W Ratio1.38
Top View
7.86 mm5.71 mm1.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532954570
Side View
Table 69.0%Crown 47.6°Girdle: STK-THKPavilion 56.3°Culet: NoneDepth 69.7%

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 28
Current: £8,611 GBP|Low: £7,233 GBP|High: £12,472 GBP|Avg: £8,639 GBP|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9£7,303 GBP
Retailer 2£7,385 GBP
Retailer 8£7,393 GBP
Retailer 3£7,601 GBP
Retailer 7£7,890 GBP
Retailer 11£8,163 GBP
Retailer 1£8,611 GBP
Retailer 10£8,724 GBP
Retailer 12£9,476 GBP
Retailer 4£9,492 GBP
Retailer 6£9,926 GBP
Retailer 5£12,389 GBP

32 data points across 12 retailers

15 retailers£7,303 GBP to £12,389 GBP

A
Cheapest Retailer
-
£7,303 GBP
$9,725 USD
A
Retailer 2
-
£7,385 GBP
$9,834 USD
View
A
Retailer 3
-
£7,393 GBP
$9,845 USD
View
A
Retailer 4
-
£7,601 GBP
$10,122 USD
View
B+
Retailer 5
-
£7,890 GBP
$10,507 USD
View
Final sale: no returns
B+
Retailer 6
-
£8,163 GBP
$10,871 USD
View
Retailer 7
-
£8,549 GBP
$11,384 USD
View
Price last confirmed 37 days ago
B+
Retailer 8
-
£8,611 GBP
View
B+
Retailer 9
-
£8,724 GBP
$11,618 USD
View
B+
Retailer 10
-
£9,476 GBP
View
B+
Retailer 11
-
£9,492 GBP
$12,641 USD
View
Retailer 12
-
£9,863 GBP
$13,135 USD
View
Price last confirmed 35 days ago
B+
Retailer 13
-
£9,926 GBP
€12,589 EUR
View
B
Retailer 14
-
£12,389 GBP
View
Most Expensive
NZ Jewellers
a83177c2-932f-4be6-bc7f-40a9823d5a22 · Sep 21
£13,151 GBP
$17,513 USD
View
Price last confirmed 38 days ago
14 more retailers have this diamond
Prices start from £7,303 GBPSave up to £5,086 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
£7,303 GBP