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Round|Natural|GIA

1.00ct G VVS1 Round Natural Diamond

EX • G/VVS1 • GIA 1558076566

Certificate GIA 1558076566

Diamond specifications and retailer prices

From £2,351 GBP
As of November 4, 2026
Save £3,071 GBP (57%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £5,422 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1558076566. Listed at 24 retailers as of November 4, 2026, with prices from £2,351 to £5,422, a £3,071 spread on the same certified stone. NZ Jewellers lists it at £5,422. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1558076566
Dimensions6.37 × 6.29 × 3.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.37 mm6.29 mm1.00 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1558076566
Side View
Table 58.0%Crown 36.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 62.9%

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 4
Current: £5,422 GBP|Low: £2,332 GBP|High: £5,422 GBP|Avg: £3,115 GBP
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 22
November 5, 2026
Retailer 9£2,351 GBP
Retailer 20£2,360 GBP
Retailer 10£2,541 GBP
Retailer 15£2,559 GBP
Retailer 21£2,678 GBP
Retailer 22£2,680 GBP
Retailer 13£2,764 GBP
Retailer 19£2,844 GBP
Retailer 12£2,873 GBP
Retailer 7£2,883 GBP
Retailer 14£2,961 GBP
Retailer 4£3,113 GBP
Retailer 8£3,113 GBP
Retailer 2£3,165 GBP
Retailer 6£3,339 GBP
Retailer 17£3,390 GBP
Retailer 18£3,499 GBP
Retailer 5£3,591 GBP
Retailer 11£3,624 GBP
Retailer 3£4,543 GBP
Retailer 16£5,190 GBP
NZ Jewellers£5,422 GBP

37 data points across 22 retailers

24 retailers£2,351 GBP to £5,422 GBP

A
Cheapest Retailer
-
£2,351 GBP
A
Retailer 2
-
£2,360 GBP
View
Retailer 3
-
£2,541 GBP
View
Price last confirmed 10 days ago
A
Retailer 4
-
£2,559 GBP
View
A
Retailer 5
-
£2,608 GBP
View
A
Retailer 6
-
£2,678 GBP
View
A
Retailer 7
-
£2,680 GBP
View
Retailer 8
-
£2,747 GBP
View
Price last confirmed 21 days ago
A
Retailer 9
-
£2,764 GBP
View
A
Retailer 10
-
£2,844 GBP
View
A
Retailer 11
-
£2,873 GBP
View
Final sale: no returns
A
Retailer 12
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£2,883 GBP
View
Retailer 13
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£2,961 GBP
View
Price last confirmed 10 days ago
A
Retailer 14
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£3,113 GBP
View
A
Retailer 15
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£3,113 GBP
View
A
Retailer 16
-
£3,165 GBP
View
A
Retailer 17
-
£3,339 GBP
View
A
Retailer 18
-
£3,390 GBP
View
A
Retailer 19
-
£3,499 GBP
View
A
Retailer 20
-
£3,591 GBP
View
A
Retailer 21
-
£3,624 GBP
View
B+
Retailer 22
-
£4,543 GBP
View
B+
Retailer 23
-
£5,190 GBP
View
Most Expensive
B
NZ Jewellers
31ff8a6d-fe0a-4ac1-9f1d-fce0cd8ccd2d · Nov 5
£5,422 GBP
$7,320 USD
View
23 more retailers have this diamond
Prices start from £2,351 GBPSave up to £3,071 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 Round
£2,351 GBP