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Round|Natural|GIA

1.03ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 7558794799

Certificate GIA 7558794799

Diamond specifications and retailer prices

From £2,493 GBP
HK$26,100 HKD
As of October 29, 2026
Save £3,410 GBP (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £5,903 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7558794799. Listed at 21 retailers as of October 27, 2026, with prices from £2,493 to £5,903, a £3,410 spread on the same certified stone. NZ Jewellers lists it at £5,903. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle31.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7558794799
Dimensions6.53 × 6.55 × 3.93 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
6.53 mm6.55 mm1.03 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7558794799
Side View
Table 59.0%Crown 31.5°Girdle: STK-STKPavilion 41°Culet: NoneDepth 60.1%

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 29
Current: £3,434 GBP|Low: £2,493 GBP|High: £5,461 GBP|Avg: £3,662 GBP|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 9£2,493 GBP
Retailer 7£3,127 GBP
Retailer 2£3,388 GBP
Retailer 8£3,416 GBP
Retailer 1£3,434 GBP
Retailer 6£3,801 GBP
Retailer 4£3,829 GBP
Retailer 10£3,935 GBP
Retailer 5£4,126 GBP
Retailer 3£5,425 GBP

41 data points across 10 retailers

21 retailers£2,493 GBP to £5,903 GBP

A
Cheapest Retailer
-
£2,493 GBP
HK$26,100 HKD
A
Retailer 2
-
£2,955 GBP
$3,959 USD
View
A
Retailer 3
-
£3,127 GBP
$4,190 USD
View
Final sale: no returns
A
Retailer 4
-
£3,194 GBP
SGD 5,784 SGD
View
A
Retailer 5
-
£3,205 GBP
$4,295 USD
View
Retailer 6
-
£3,388 GBP
$4,540 USD
View
Price last confirmed 61 days ago
A
Retailer 7
-
£3,388 GBP
$4,540 USD
View
A
Retailer 8
-
£3,388 GBP
$4,540 USD
View
A
Retailer 9
-
£3,388 GBP
$4,540 USD
View
Retailer 10
-
£3,416 GBP
A$7,041 AUD
View
Price last confirmed 21 days ago
A
Retailer 11
-
£3,434 GBP
View
A
Retailer 12
-
£3,548 GBP
$4,754 USD
View
A
Retailer 13
-
£3,801 GBP
View
A
Retailer 14
-
£3,829 GBP
€4,886 EUR
View
Retailer 15
-
£3,909 GBP
$5,238 USD
View
Price last confirmed 54 days ago
B+
Retailer 16
-
£3,909 GBP
$5,238 USD
View
B+
Retailer 17
-
£3,935 GBP
View
B+
Retailer 18
-
£4,126 GBP
ZAR 89,311 ZAR
View
B+
Retailer 19
-
£5,425 GBP
View
Retailer 20
-
£5,903 GBP
$7,910 USD
View
Price last confirmed 59 days ago
Most Expensive
B
NZ Jewellers
0b64487f-054a-4519-8228-e7ef313a108f · Oct 27
£5,903 GBP
$7,910 USD
View
20 more retailers have this diamond
Prices start from £2,493 GBPSave up to £3,410 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
1.03ct Round
£2,493 GBP