Radiant|Natural|GIA

1.00ct E VS2 Radiant Natural Diamond

EX • E/VS2 • GIA 5231863666

Certificate GIA 5231863666

Diamond specifications and retailer prices

From £2,794 GBP
A$5,759 AUD
As of October 30, 2026
Save £3,068 GBP (52%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £6,404 GBP at NZ Jewellers · As of September 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231863666. Listed at 19 retailers as of October 26, 2026, with a 110% 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

1.00
Carat
E
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231863666
Dimensions6.74 × 5.04 × 3.42 mm
L/W Ratio1.34
Top View
6.74 mm5.04 mm1.00 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231863666
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

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: £3,655 GBP|Low: £2,438 GBP|High: £5,925 GBP|Avg: £3,860 GBP|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3£3,139 GBP
Retailer 7£3,280 GBP
Retailer 8£3,393 GBP
Retailer 11£3,463 GBP
Retailer 1£3,655 GBP
Retailer 10£3,676 GBP
Retailer 9£3,706 GBP
Retailer 4£4,153 GBP
Retailer 2£4,265 GBP
Retailer 5£4,476 GBP
Retailer 6£5,862 GBP

39 data points across 11 retailers

19 retailers£2,794 GBP to £5,862 GBP

A
Cheapest Retailer
-
£2,794 GBP
A$5,759 AUD
B+
Retailer 2
-
£3,139 GBP
$4,206 USD
View
B+
Retailer 3
-
£3,205 GBP
$4,295 USD
View
B+
Retailer 4
-
£3,280 GBP
$4,395 USD
View
B+
Retailer 5
-
£3,393 GBP
$4,546 USD
View
Final sale: no returns
B+
Retailer 6
-
£3,463 GBP
$4,640 USD
View
B+
Retailer 7
-
£3,655 GBP
View
Retailer 8
-
£3,676 GBP
$4,925 USD
View
Price last confirmed 38 days ago
Retailer 9
-
£3,676 GBP
$4,925 USD
View
Price last confirmed 32 days ago
Retailer 10
-
£3,706 GBP
A$7,639 AUD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
£3,803 GBP
$5,095 USD
View
B+
Retailer 12
-
£4,153 GBP
€5,300 EUR
View
Retailer 13
-
£4,241 GBP
$5,683 USD
View
Price last confirmed 36 days ago
Retailer 14
-
£4,241 GBP
$5,683 USD
View
Price last confirmed 31 days ago
B+
Retailer 15
-
£4,265 GBP
View
B+
Retailer 16
-
£4,476 GBP
ZAR 96,894 ZAR
View
B
Retailer 17
-
£5,862 GBP
View
Retailer 18
-
£6,404 GBP
$8,581 USD
View
Price last confirmed 35 days ago
Most Expensive
NZ Jewellers
d15be0ab-b6b4-4865-b606-972988c0e62f · Sep 30
£6,404 GBP
$8,581 USD
View
Price last confirmed 30 days ago
18 more retailers have this diamond
Prices start from £2,794 GBPSave up to £3,068 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
£2,794 GBP