Radiant|Natural|GIA

1.01ct E VS1 Radiant Natural Diamond

ID • E/VS1 • GIA 6425143133

Certificate GIA 6425143133

Diamond specifications and retailer prices

From £2,321 GBP
HK$24,300 HKD
As of October 30, 2026
Save £2,919 GBP (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £5,452 GBP at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct 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 6425143133. Listed at 18 retailers as of October 26, 2026, with a 126% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6425143133
Dimensions6.30 × 4.72 × 3.42 mm
L/W Ratio1.33
Top View
6.30 mm4.72 mm1.01 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6425143133
Side View
Table 67.0%CrownGirdlePavilionCulet: NoneDepth 72.6%

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: £5,452 GBP|Low: £2,321 GBP|High: £5,452 GBP|Avg: £3,392 GBP
NZ Jewellers
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 6£2,321 GBP
Retailer 7£2,601 GBP
Retailer 5£2,753 GBP
Retailer 21£2,791 GBP
Retailer 18£2,888 GBP
Retailer 12£2,908 GBP
Retailer 14£2,948 GBP
Retailer 4£2,974 GBP
Retailer 15£2,999 GBP
Retailer 19£3,129 GBP
Retailer 20£3,129 GBP
Retailer 2£3,175 GBP
Retailer 9£3,240 GBP
Retailer 8£3,381 GBP
Retailer 13£3,542 GBP
Retailer 3£3,611 GBP
Retailer 11£3,640 GBP
Retailer 16£3,811 GBP
Retailer 10£5,055 GBP
Retailer 17£5,241 GBP
NZ Jewellers£5,452 GBP

25 data points across 21 retailers

18 retailers£2,321 GBP to £5,241 GBP

A
Cheapest Retailer
-
£2,321 GBP
HK$24,300 HKD
A
Retailer 2
-
£2,753 GBP
$3,689 USD
View
A
Retailer 3
-
£2,791 GBP
$3,739 USD
View
B+
Retailer 4
-
£2,888 GBP
$3,870 USD
View
Final sale: no returns
B+
Retailer 5
-
£2,948 GBP
SGD 5,338 SGD
View
B+
Retailer 6
-
£2,974 GBP
$3,985 USD
View
A
Retailer 7
-
£2,999 GBP
View
Retailer 8
-
£3,129 GBP
$4,193 USD
View
Price last confirmed 23 days ago
Retailer 9
-
£3,129 GBP
$4,193 USD
View
Price last confirmed 24 days ago
B+
Retailer 10
-
£3,175 GBP
View
B+
Retailer 11
-
£3,240 GBP
$4,341 USD
View
B+
Retailer 12
-
£3,381 GBP
$4,530 USD
View
B+
Retailer 13
-
£3,542 GBP
€4,520 EUR
View
Retailer 14
-
£3,611 GBP
$4,838 USD
View
Price last confirmed 24 days ago
B+
Retailer 15
-
£3,640 GBP
View
B+
Retailer 16
-
£3,811 GBP
ZAR 82,483 ZAR
View
B
Retailer 17
-
£5,241 GBP
View
Most Expensive
NZ Jewellers
2b3ad646-69b5-4cf9-8d59-ad9fda585059 · Oct 6
£5,452 GBP
$7,305 USD
View
Price last confirmed 25 days ago
17 more retailers have this diamond
Prices start from £2,321 GBPSave up to £2,919 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
1.01ct Radiant
£2,321 GBP