Round|Natural|GIA

1.03ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 7496991531

Certificate GIA 7496991531

Diamond specifications and retailer prices

From £2,811 GBP
As of November 5, 2026
Save £913 GBP (25%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: £5,913 GBP at NZ Jewellers · As of September 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7496991531. Listed at 30 retailers as of November 5, 2026, with a 32% 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

1.03
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7496991531
Dimensions6.41 × 6.46 × 4.02 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.41 mm6.46 mm1.03 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7496991531
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £5,913 GBP|Low: £2,231 GBP|High: £5,913 GBP|Avg: £3,641 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
November 5, 2026
Retailer 11£2,677 GBP
Retailer 6£2,706 GBP
Retailer 13£2,838 GBP
Retailer 4£2,871 GBP
Retailer 3£3,074 GBP
Retailer 15£3,124 GBP
Retailer 8£3,343 GBP
Retailer 14£3,421 GBP
Retailer 7£3,462 GBP
Retailer 2£3,724 GBP
Retailer 12£3,807 GBP
Retailer 10£4,133 GBP
Retailer 5£4,909 GBP
Retailer 9£5,433 GBP
NZ Jewellers£5,913 GBP

36 data points across 15 retailers

30 retailers£2,811 GBP to £3,724 GBP

Retailer 1
-
£2,607 GBP
Price last confirmed 10 days ago
Retailer 2
-
£2,677 GBP
View
Price last confirmed 8 days ago
Retailer 3
-
£2,706 GBP
View
Price last confirmed 9 days ago
Retailer 4
-
£2,711 GBP
View
Price last confirmed 9 days ago
A
Retailer 5
-
£2,811 GBP
View
A
Retailer 6
-
£2,871 GBP
View
Retailer 7
-
£2,927 GBP
View
Price last confirmed 9 days ago
Retailer 8
-
£3,063 GBP
View
Price last confirmed 12 days ago
Retailer 9
-
£3,074 GBP
View
Price last confirmed 56 days ago
Retailer 10
-
£3,074 GBP
View
Price last confirmed 39 days ago
Retailer 11
-
£3,074 GBP
View
Price last confirmed 12 days ago
Retailer 12
-
£3,124 GBP
View
Price last confirmed 8 days ago
Retailer 13
-
£3,135 GBP
View
Price last confirmed 14 days ago
Retailer 14
-
£3,271 GBP
View
Price last confirmed 10 days ago
Retailer 15
-
£3,343 GBP
View
Price last confirmed 8 days ago
Retailer 16
-
£3,421 GBP
View
Price last confirmed 28 days ago
Retailer 17
-
£3,462 GBP
View
Price last confirmed 9 days ago
Retailer 18
-
£3,462 GBP
View
Price last confirmed 9 days ago
Retailer 19
-
£3,548 GBP
View
Price last confirmed 60 days ago
Retailer 20
-
£3,548 GBP
View
Price last confirmed 39 days ago
Retailer 21
-
£3,551 GBP
View
Price last confirmed 9 days ago
Retailer 22
-
£3,581 GBP
View
Price last confirmed 9 days ago
B+
Retailer 23
-
£3,724 GBP
View
Retailer 24
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£3,807 GBP
View
Price last confirmed 9 days ago
Retailer 25
-
£4,133 GBP
View
Price last confirmed 10 days ago
Retailer 26
-
£4,909 GBP
View
Price last confirmed 11 days ago
Retailer 27
-
£5,433 GBP
View
Price last confirmed 8 days ago
Retailer 28
-
£5,913 GBP
View
Price last confirmed 57 days ago
Retailer 29
-
£5,913 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
6f9a7dc3-7c14-4d23-85ee-098fe156230e · Sep 27
£5,913 GBP
$7,958 USD
View
Price last confirmed 39 days ago
29 more retailers have this diamond
Prices start from £2,811 GBPSave up to £913 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
£2,811 GBP