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Radiant|Natural|GIA

1.00ct E VS1 Radiant Natural Diamond

EX • E/VS1 • GIA 6402731102

Certificate GIA 6402731102

Diamond specifications and retailer prices

From £2,804 GBP
$3,757 USD
As of October 30, 2026
Save £3,326 GBP (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £6,130 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-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 6402731102. Listed at 23 retailers as of October 30, 2026, with prices from £2,804 to £6,130, a £3,326 spread on the same certified stone. NZ Jewellers lists it at £6,130. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6402731102
Dimensions6.80 × 4.93 × 3.26 mm
L/W Ratio1.38
Top View
6.80 mm4.93 mm1.00 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 6402731102
Side View
Table 66.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 66.0%

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 30
Current: £3,054 GBP|Low: £2,870 GBP|High: £5,671 GBP|Avg: £3,770 GBP|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6£2,870 GBP
Retailer 7£2,942 GBP
Retailer 1£3,054 GBP
Retailer 3£3,372 GBP
Retailer 8£3,547 GBP
Retailer 2£3,981 GBP
Retailer 5£4,284 GBP
Retailer 4£5,633 GBP

38 data points across 8 retailers

23 retailers£2,804 GBP to £6,130 GBP

A
Cheapest Retailer
-
£2,804 GBP
$3,757 USD
A
Retailer 2
-
£2,870 GBP
$3,845 USD
View
A
Retailer 3
-
£2,915 GBP
$3,906 USD
View
A
Retailer 4
-
£2,942 GBP
$3,942 USD
View
Final sale: no returns
B+
Retailer 5
-
£3,020 GBP
$4,047 USD
View
B+
Retailer 6
-
£3,026 GBP
$4,055 USD
View
A
Retailer 7
-
£3,054 GBP
View
B+
Retailer 8
-
£3,172 GBP
$4,250 USD
View
B+
Retailer 9
-
£3,188 GBP
$4,271 USD
View
B+
Retailer 10
-
£3,188 GBP
$4,271 USD
View
B+
Retailer 11
-
£3,188 GBP
$4,271 USD
View
B+
Retailer 12
-
£3,239 GBP
$4,340 USD
View
B+
Retailer 13
-
£3,239 GBP
$4,340 USD
View
B+
Retailer 14
-
£3,351 GBP
$4,490 USD
View
B+
Retailer 15
-
£3,372 GBP
View
Retailer 16
-
£3,547 GBP
A$7,311 AUD
View
Price last confirmed 21 days ago
B+
Retailer 17
-
£3,678 GBP
$4,928 USD
View
Retailer 18
-
£3,885 GBP
$5,206 USD
View
Price last confirmed 8 days ago
B+
Retailer 19
-
£3,981 GBP
€5,080 EUR
View
B+
Retailer 20
-
£4,083 GBP
View
B+
Retailer 21
-
£4,284 GBP
ZAR 92,732 ZAR
View
B
Retailer 22
-
£5,633 GBP
View
Most Expensive
B
NZ Jewellers
66d064f2-da10-4e1b-8e95-56918ab25c60 · Oct 30
£6,130 GBP
$8,213 USD
View
22 more retailers have this diamond
Prices start from £2,804 GBPSave up to £3,326 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
1.00ct Radiant
£2,804 GBP