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Round|Natural|GIA

1.00ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 6555791895

Certificate GIA 6555791895

Diamond specifications and retailer prices

From £2,058 GBP
As of November 4, 2026
Save £2,184 GBP (51%) vs most expensive(unlock to see where)
35 retailers carry this diamond
Most expensive: £4,420 GBP at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6555791895. Listed at 35 retailers as of November 2, 2026, with a 106% 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
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6555791895
Dimensions6.34 × 6.38 × 3.98 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
6.34 mm6.38 mm1.00 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555791895
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.6%

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: £2,609 GBP|Low: £1,944 GBP|High: £4,293 GBP|Avg: £2,793 GBP|-0.1%
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
November 5, 2026
Retailer 5£2,058 GBP
Retailer 2£2,059 GBP
Retailer 4£2,121 GBP
Retailer 14£2,299 GBP
Retailer 9£2,419 GBP
Retailer 3£2,511 GBP
Retailer 8£2,511 GBP
Retailer 6£2,593 GBP
Retailer 11£2,606 GBP
Retailer 1£2,609 GBP
Retailer 7£2,720 GBP
Retailer 16£2,953 GBP
Retailer 10£2,960 GBP
Retailer 13£3,118 GBP
Retailer 15£4,059 GBP
Retailer 12£4,242 GBP

34 data points across 16 retailers

35 retailers£2,058 GBP to £4,242 GBP

A
Cheapest Retailer
-
£2,058 GBP
A
Retailer 2
-
£2,059 GBP
View
A
Retailer 3
-
£2,082 GBP
View
A
Retailer 4
-
£2,121 GBP
View
Final sale: no returns
Retailer 5
-
£2,299 GBP
View
Price last confirmed 49 days ago
Retailer 6
-
£2,299 GBP
View
Price last confirmed 11 days ago
Retailer 7
-
£2,299 GBP
View
Price last confirmed 27 days ago
Retailer 8
-
£2,299 GBP
View
Price last confirmed 20 days ago
Retailer 9
-
£2,299 GBP
View
Price last confirmed 59 days ago
Retailer 10
-
£2,299 GBP
View
Price last confirmed 14 days ago
A
Retailer 11
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£2,314 GBP
View
Retailer 12
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£2,387 GBP
View
Price last confirmed 37 days ago
A
Retailer 13
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£2,419 GBP
View
B+
Retailer 14
-
£2,511 GBP
View
B+
Retailer 15
-
£2,511 GBP
View
B+
Retailer 16
-
£2,593 GBP
View
B+
Retailer 17
-
£2,606 GBP
View
B+
Retailer 18
-
£2,609 GBP
View
Retailer 19
-
£2,652 GBP
View
Price last confirmed 59 days ago
Retailer 20
-
£2,652 GBP
View
Price last confirmed 27 days ago
Retailer 21
-
£2,652 GBP
View
Price last confirmed 44 days ago
Retailer 22
-
£2,652 GBP
View
Price last confirmed 15 days ago
B+
Retailer 23
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£2,652 GBP
View
Retailer 24
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£2,652 GBP
View
Price last confirmed 13 days ago
Retailer 25
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£2,720 GBP
View
Price last confirmed 32 days ago
Retailer 26
-
£2,875 GBP
View
Price last confirmed 21 days ago
B+
Retailer 27
-
£2,953 GBP
View
B+
Retailer 28
-
£2,960 GBP
View
B+
Retailer 29
-
£3,118 GBP
View
Retailer 30
-
£4,059 GBP
View
Price last confirmed 11 days ago
B
Retailer 31
-
£4,242 GBP
View
Retailer 32
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£4,420 GBP
View
Price last confirmed 33 days ago
Retailer 33
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£4,420 GBP
View
Price last confirmed 13 days ago
Retailer 34
-
£4,420 GBP
View
Price last confirmed 47 days ago
Most Expensive
NZ Jewellers
8a18a4e1-3451-4aab-abce-5af0de013b26 · Oct 20
£4,420 GBP
$5,967 USD
View
Price last confirmed 15 days ago
34 more retailers have this diamond
Prices start from £2,058 GBPSave up to £2,184 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
£2,058 GBP