Round|Natural|GIA

1.03ct E VS1 Round Natural Diamond

VG • E/VS1 • GIA 6541248212

Certificate GIA 6541248212

Diamond specifications and retailer prices

From £2,817 GBP
$3,774 USD
As of October 30, 2026
Save £2,840 GBP (50%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £6,294 GBP at NZ Jewellers · As of September 28, 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 very-good cut grade and certified by GIA 6541248212. Listed at 18 retailers as of October 29, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 6541248212
Dimensions6.31 × 6.26 × 4.03 mm
L/W Ratio1.01
Top View
6.31 mm6.26 mm1.03 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541248212
Side View
Table 57.0%Crown 38.5°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 64.1%

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 30
Current: £3,490 GBP|Low: £2,817 GBP|High: £5,824 GBP|Avg: £3,763 GBP|-0.2%
Retailer 1
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
November 1, 2026
Retailer 6£2,817 GBP
Retailer 15£3,081 GBP
Retailer 5£3,177 GBP
Retailer 4£3,260 GBP
Retailer 13£3,332 GBP
Retailer 1£3,490 GBP
Retailer 3£3,532 GBP
Retailer 11£3,532 GBP
Retailer 14£3,532 GBP
Retailer 7£3,642 GBP
Retailer 12£3,645 GBP
Retailer 10£3,943 GBP
Retailer 2£4,106 GBP
Retailer 8£4,342 GBP
Retailer 9£5,657 GBP

43 data points across 15 retailers

18 retailers£2,817 GBP to £5,657 GBP

A
Cheapest Retailer
-
£2,817 GBP
$3,774 USD
A
Retailer 2
-
£3,081 GBP
$4,128 USD
View
A
Retailer 3
-
£3,177 GBP
SGD 5,753 SGD
View
A
Retailer 4
-
£3,260 GBP
$4,368 USD
View
Final sale: no returns
A
Retailer 5
-
£3,332 GBP
$4,465 USD
View
A
Retailer 6
-
£3,490 GBP
View
A
Retailer 7
-
£3,532 GBP
$4,733 USD
View
A
Retailer 8
-
£3,532 GBP
$4,733 USD
View
A
Retailer 9
-
£3,532 GBP
$4,733 USD
View
Retailer 10
-
£3,613 GBP
$4,841 USD
View
Price last confirmed 33 days ago
Retailer 11
-
£3,642 GBP
A$7,508 AUD
View
Price last confirmed 22 days ago
A
Retailer 12
-
£3,645 GBP
$4,884 USD
View
B+
Retailer 13
-
£3,943 GBP
View
B+
Retailer 14
-
£4,106 GBP
View
Retailer 15
-
£4,168 GBP
$5,585 USD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
£4,342 GBP
ZAR 93,992 ZAR
View
B+
Retailer 17
-
£5,657 GBP
View
Most Expensive
NZ Jewellers
53681ac7-e296-4ca6-9be7-cd0e9e51033f · Sep 28
£6,294 GBP
$8,433 USD
View
Price last confirmed 34 days ago
17 more retailers have this diamond
Prices start from £2,817 GBPSave up to £2,840 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
£2,817 GBP