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Round|Natural|GIA

1.00ct G VVS2 Round Natural Diamond

EX • G/VVS2 • GIA 1558426219

Certificate GIA 1558426219

Diamond specifications and retailer prices

From £2,787 GBP
As of November 4, 2026
Save £3,144 GBP (53%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £6,397 GBP at NZ Jewellers · As of September 28, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1558426219. Listed at 27 retailers as of November 2, 2026, with a 113% 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
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1558426219
Dimensions6.32 × 6.37 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint, Feather, Cloud, Natural
Top View
6.32 mm6.37 mm1.00 ctG / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558426219
Side View
Table 56.0%Crown 36°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 63.6%

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: Nov 4
Current: £4,092 GBP|Low: £2,768 GBP|High: £5,963 GBP|Avg: £3,862 GBP|-1.5%
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
Retailer 16
Retailer 17
Retailer 18
November 4, 2026
Retailer 2£2,787 GBP
Retailer 12£2,936 GBP
Retailer 4£3,215 GBP
Retailer 8£3,285 GBP
Retailer 13£3,304 GBP
Retailer 15£3,367 GBP
Retailer 11£3,428 GBP
Retailer 7£3,437 GBP
Retailer 10£3,549 GBP
Retailer 14£3,643 GBP
Retailer 6£3,836 GBP
Retailer 1£4,092 GBP
Retailer 16£4,204 GBP
Retailer 5£4,305 GBP
Retailer 9£4,323 GBP
Retailer 18£4,578 GBP
Retailer 3£5,051 GBP
Retailer 17£5,931 GBP

23 data points across 18 retailers

27 retailers£2,787 GBP to £5,931 GBP

A
Cheapest Retailer
-
£2,787 GBP
A
Retailer 2
-
£2,936 GBP
View
A
Retailer 3
-
£3,215 GBP
View
A
Retailer 4
-
£3,285 GBP
View
A
Retailer 5
-
£3,304 GBP
View
A
Retailer 6
-
£3,367 GBP
View
A
Retailer 7
-
£3,428 GBP
View
A
Retailer 8
-
£3,437 GBP
View
Final sale: no returns
A
Retailer 9
-
£3,487 GBP
View
A
Retailer 10
-
£3,489 GBP
View
Retailer 11
-
£3,549 GBP
View
Price last confirmed 9 days ago
A
Retailer 12
-
£3,643 GBP
View
Retailer 13
-
£3,825 GBP
View
Price last confirmed 23 days ago
Retailer 14
-
£3,825 GBP
View
Price last confirmed 37 days ago
Retailer 15
-
£3,825 GBP
View
Price last confirmed 26 days ago
Retailer 16
-
£3,825 GBP
View
Price last confirmed 36 days ago
B+
Retailer 17
-
£3,836 GBP
View
Retailer 18
-
£3,856 GBP
View
Price last confirmed 26 days ago
B+
Retailer 19
-
£4,092 GBP
View
B+
Retailer 20
-
£4,204 GBP
View
B+
Retailer 21
-
£4,323 GBP
View
Retailer 22
-
£4,413 GBP
View
Price last confirmed 36 days ago
B+
Retailer 23
-
£4,578 GBP
View
Retailer 24
-
£5,051 GBP
View
Price last confirmed 7 days ago
B
Retailer 25
-
£5,931 GBP
View
Retailer 26
-
£6,397 GBP
View
Price last confirmed 32 days ago
Most Expensive
NZ Jewellers
f043fbcd-5bd9-479e-b49a-4c61a9aa3277 · Sep 28
£6,397 GBP
$8,636 USD
View
Price last confirmed 37 days ago
26 more retailers have this diamond
Prices start from £2,787 GBPSave up to £3,144 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
£2,787 GBP