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Radiant|Natural|GIA

1.58ct E VS1 Radiant Natural Diamond

EX • E/VS1 • GIA 6521437450

Certificate GIA 6521437450

Diamond specifications and retailer prices

From £5,425 GBP
$7,225 USD
As of October 28, 2026
Save £4,283 GBP (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £9,708 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.58ct natural radiant diamond

This 1.58ct 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6521437450. Listed at 15 retailers as of October 28, 2026, with prices from £5,425 to £9,708, a £4,283 spread on the same certified stone. MOH London lists it at £9,708. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50°
Pavilion angle58.6°
OriginNatural
Grading LabGIA
CertificateGIA 6521437450
Dimensions6.38 × 6.28 × 4.24 mm
L/W Ratio1.02
Top View
6.38 mm6.28 mm1.58 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521437450
Side View
Table 66.0%Crown 50°Girdle: STK-THKPavilion 58.6°Culet: NoneDepth 67.5%

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: £9,708 GBP|Low: £5,425 GBP|High: £10,066 GBP|Avg: £7,129 GBP|-1.5%
MOH London
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
October 30, 2026
Retailer 15£5,425 GBP
Retailer 13£5,775 GBP
Retailer 4£5,794 GBP
Retailer 14£5,795 GBP
Retailer 12£6,174 GBP
Retailer 2£6,465 GBP
Retailer 9£6,530 GBP
Retailer 5£6,871 GBP
Retailer 6£6,871 GBP
Retailer 7£6,953 GBP
Retailer 11£7,096 GBP
Retailer 8£7,417 GBP
Retailer 3£7,496 GBP
Retailer 10£8,362 GBP
MOH London£9,708 GBP

44 data points across 15 retailers

15 retailers£5,425 GBP to £9,708 GBP

A
Cheapest Retailer
-
£5,425 GBP
$7,225 USD
A
Retailer 2
-
£5,775 GBP
$7,690 USD
View
A
Retailer 3
-
£5,794 GBP
$7,716 USD
View
Final sale: no returns
A
Retailer 4
-
£5,795 GBP
$7,717 USD
View
A
Retailer 5
-
£6,174 GBP
$8,222 USD
View
A
Retailer 6
-
£6,465 GBP
View
A
Retailer 7
-
£6,530 GBP
A$13,378 AUD
View
A
Retailer 8
-
£6,871 GBP
$9,150 USD
View
A
Retailer 9
-
£6,871 GBP
$9,150 USD
View
Retailer 10
-
£6,953 GBP
$9,259 USD
View
Price last confirmed 16 days ago
A
Retailer 11
-
£7,096 GBP
$9,450 USD
View
A
Retailer 12
-
£7,417 GBP
View
A
Retailer 13
-
£7,496 GBP
View
Retailer 14
-
£8,362 GBP
ZAR 179,902 ZAR
View
Price last confirmed 7 days ago
Most Expensive
B+
MOH London
AF25B1AA9 · Oct 29
£9,708 GBP
View
14 more retailers have this diamond
Prices start from £5,425 GBPSave up to £4,283 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
1.58ct Radiant
£5,425 GBP